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surshar / claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Built by Anthropic · github.com/anthropics

claude-code / CHANGELOG.md
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1# Changelog
2
3## 2.1.215
4
5- Claude no longer runs the `/verify` and `/code-review` skills on its own; invoke them with `/verify` or `/code-review` when you want them
6
7## 2.1.214
8
9- Fixed single-segment `dir/**` allow rules like `Edit(src/**)` auto-approving writes to nested `dir/` directories anywhere in the tree instead of only `<cwd>/dir`
10- Fixed a permission-check bypass affecting commands run in Windows PowerShell 5.1 sessions
11- Fixed Bash permission checks to fail closed on file-descriptor redirect forms that bash parses differently than the permission analyzer
12- Fixed Bash permission checks misjudging very long commands — commands over 10,000 characters now always prompt instead of running automatically
13- Fixed Bash permission checks treating zsh variable subscripts and modifiers in `[[ ]]` comparisons as inert text — these commands now prompt for approval
14- Fixed Bash permission checks to no longer auto-approve certain `help` and `man` commands that could run unsafe options, command substitutions, or backslash paths
15- Fixed permission prompts on remote sessions that could proceed before the local confirmation dialog
16- Added the EndConversation tool: Claude can end sessions with highly abusive users or jailbreak attempts, as on claude.ai since 2025 — see https://www.anthropic.com/research/end-subset-conversations
17- Added a periodic progress heartbeat for long-running tool calls that previously went silent
18- Added an ISO `modified` timestamp to memory file frontmatter
19- Added `message.uuid`, `client_request_id`, and `tool_source` attributes to OpenTelemetry log events for message-level correlation and tool provenance
20- Added `CLAUDE_CODE_OTEL_CONTENT_MAX_LENGTH` to configure the 60 KB truncation limit on OpenTelemetry content attributes
21- Added reasoning effort to the `subagentStatusLine` payload, so custom agent rows can render model and effort
22- Added permission prompts for `docker` commands (including the Podman `docker` shim) carrying daemon-redirect flags (`--url`, `--connection`, `--identity`, and Podman's remote mode) that previously ran without one
23- Fixed a crash when a GrowthBook feature evaluates to null, and a bug where a malformed flag payload could wipe the cached feature flags
24- Fixed Bash tool killing the Claude session when a `pkill -f` pattern accidentally matched the CLI's own process (Linux)
25- Fixed unbounded memory growth when `--settings` points at a device file or multi-GB file; oversized (>2 MiB) settings files now fail at startup with a clear error
26- Fixed streaming turns failing with "Socket is closed" behind corporate proxies on Windows
27- Fixed stream-json output truncation at exit for slow-reading SDK/pipeline consumers; the exit drain now scales with queued bytes instead of a flat 2s cap
28- Fixed scheduled tasks refusing their own configured prompt as untrusted input — the fired prompt is now delivered as the session's assigned task
29- Fixed PowerShell tool commands hanging until timeout when a child process waited on standard input (Windows)
30- Fixed Python scripts under the PowerShell tool crashing with UnicodeDecodeError when reading non-UTF-8 data from standard input (Windows)
31- Fixed Python scripts run via the PowerShell tool crashing with UnicodeEncodeError on non-ASCII output, and PowerShell 7 error messages containing raw ANSI escape sequences (Windows)
32- Fixed the PowerShell tool reporting `where.exe`, `fc.exe`, and `diff.exe` as errors when they return a valid negative answer (Windows)
33- Fixed `>` and `>>` under the PowerShell tool on Windows PowerShell 5.1 writing UTF-16LE files that other tools couldn't read as UTF-8
34- Fixed a displaced background daemon deleting its successor's control socket on shutdown, which made the next client kill the healthy replacement daemon
35- Fixed background sessions parked with `←` or `/background` and left idle keeping the background daemon and a worker process alive indefinitely
36- Fixed completed background sessions being impossible to remove via `claude rm` or the agent view once the background service had gone idle
37- Fixed background sessions dispatched from a non-git folder being impossible to delete from the agents view
38- Fixed reopening a stopped background session failing to restore its saved conversation when an unreadable folder exists in the session store
39- Fixed the Remote Control "session ready" push notification firing for sessions where Remote Control was not explicitly enabled
40- Fixed `/install-github-app` and the `/mcp` settings menu being blocked in agent-view sessions — they're now refused only in background sessions with no terminal attached
41- Fixed plugins enabled via the `--settings` CLI flag not loading (regression since v2.1.181)
42- Fixed feature flags going stale in long-running sessions after the OAuth token rotates
43- Fixed `/ultrareview` refusing to run in repos with no merge base — it now offers to review all tracked files
44- Fixed `claude update` and `claude doctor` hanging silently, and the `/status` System diagnostics section going blank, when a shell-config path is a directory
45- Fixed memory frontmatter values being silently truncated at an inline `#` when memory files are saved
46- Fixed session cost and token telemetry double-counting on streams that emit multiple cumulative `message_delta` frames
47- Fixed a spurious "check your network" warning that appeared while the advisor was thinking
48- Fixed hooks with exit code 2 not blocking as documented when the hook's stdout JSON fails schema validation
49- Fixed OTel log events emitted outside the turn's async context missing the interaction span's trace context
50- Fixed MCP transient errors during prompts/resources refresh clearing the server's slash commands and resources
51- Improved the `claude rc` workspace-trust error in the home directory to say trust there is never saved and to suggest running from a project directory
52- Changed single-segment `dir/**` hook `if:` conditions to match only `<cwd>/dir`; write `**/dir/**` for any-depth matching. `deny`/`ask` permission rules keep their any-depth match.
53- Changed `file` commands using `-m`/`--magic-file` or `-f`/`--files-from` to require permission instead of being auto-allowed as read-only
54- Changed keep-alive connection pooling to disable after a stale-connection error, so retries open a fresh socket
55- Changed SessionStart hooks to report source `"fork"` when a session begins as a fork instead of `"resume"`
56
57## 2.1.212
58
59- `/fork` now copies your conversation into a new background session (its own row in `claude agents`) while you keep working; the in-session subagent it used to launch is now `/subtask`
60- Added `claude auto-mode reset` to restore the default auto-mode configuration, with a confirmation prompt (pass `--yes` to skip)
61- Added a session-wide limit on WebSearch tool calls (default 200, tunable via `CLAUDE_CODE_MAX_WEB_SEARCHES_PER_SESSION`) to stop runaway search loops
62- Added a per-session cap on subagent spawns (default 200, override with `CLAUDE_CODE_MAX_SUBAGENTS_PER_SESSION`) to stop runaway delegation loops; `/clear` resets the budget
63- MCP tool calls running longer than 2 minutes now move to the background automatically so the session stays usable; configure the threshold or disable with `CLAUDE_CODE_MCP_AUTO_BACKGROUND_MS`
64- Typing `/resume` in the agent view now opens a picker of past sessions — including sessions deleted from the list — and resumes your pick as a background session
65- Fixed plan mode auto-running file-modifying Bash commands (e.g. `touch`, `rm`) without a permission prompt or SDK `canUseTool` callback
66- Fixed worktree creation following a repository-committed symlink at `.claude/worktrees`, which could create files outside the repository
67- Fixed a `continue:false` hook's halt being dropped when the tool fails or completes mid-stream, and hook infrastructure errors being misreported as user rejections
68- Fixed SIGTERM during a running Bash tool orphaning the command's process tree in print/SDK mode; the CLI now aborts the turn, kills the tree, and exits 143
69- Fixed `/background` and `claude --bg` failing with "EUNKNOWN: unknown error, uv_spawn" on Windows when Group Policy blocks PowerShell 5.1; the daemon now prefers PowerShell 7
70- Fixed shell mode (`!`) not executing commands containing file paths while the path autocomplete popup was open
71- Fixed auto-mode denial notifications rendering broken characters when a long denial reason was truncated mid-emoji
72- Fixed Ctrl+J not inserting a newline in the agent view dispatch input on terminals with extended key reporting, and surfaced the newline shortcut in the `?` help overlay
73- Fixed `/ultrareview` rejecting PR references like `#123`, `PR 123`, and pasted PR URLs; error hints now name the command you actually typed
74- Fixed `/ultrareview <branch>` not fetching the branch from origin when it exists remotely; it now suggests the closest branch name on typos
75- Fixed `/ultrareview` skipping the billing confirmation in a new conversation after `/clear`
76- Fixed `/ultrareview`'s "not a git repository" error on Claude Desktop now suggesting the project's repository folder instead of terminal commands
77- Fixed hosted (host-managed) sessions failing at startup when repository settings configured mTLS certs, extra CA bundles, or OAuth scopes; these transport settings are now ignored with a warning
78- Fixed a spurious "File has not been read yet" error when editing a file that had been read with offset/limit before resuming a session
79- Fixed `ExitWorktree` failing with "no active EnterWorktree session" after resuming a session with `--continue`/`--resume` in print/SDK mode
80- Fixed the workflow agent grid staying empty for Remote Control clients that join a session mid-run
81- Fixed streaming-mode control requests being marked complete before their handler finished, which could lose the request on session restart
82- Fixed background sessions created with `/fork` losing their live-parent protection after a state write failure
83- Fixed reopening a stopped background session from the agent view failing silently — it now resumes the session, or shows why it can't and lets you force a restart
84- Fixed agent teams: a stopping teammate could send the leader duplicate idle notifications when team initialization re-ran within a session
85- Fixed the plan-approval dialog footer splitting "ctrl+g to edit in <editor>" apart when the file path is long
86- Fixed the welcome banner keeping its old panel widths after a combined width+height terminal resize in fullscreen mode
87- Fixed diff previews losing their line numbers and +/- markers in narrow layouts
88- Fixed @-mentions attaching nothing after a partial file read, plugin uninstall targeting the wrong marketplace, and false "Command timed out" on exit code 143
89- Fixed OpenTelemetry HTTP exports being rejected with 411/400 by Azure Monitor and other endpoints that don't accept chunked transfer encoding
90- Fixed OTLP event log records missing `trace_id`/`span_id` when `TRACEPARENT` is set in SDK/headless mode
91- Fixed conversations with many images incorrectly failing with "Request too large" errors, and improved the error message to explain the actual cause
92- Fixed web search and web fetch returning "API Error" text as search results or page content when the API was overloaded
93- Improved web search and web fetch reliability by retrying 529 errors and rate-limited requests with bounded backoff
94- Improved prompt caching: the mid-conversation system block now works behind LLM gateways and custom base URLs (Bedrock, Vertex, 1P)
95- Improved background agent attach: cold-attaching now instantly shows the formatted transcript while the session boots, instead of a blank wait
96- Reduced token usage in inter-agent messaging: `SendMessage` bodies are no longer duplicated into replayed history and tool results
97- Changed `/fork` to name the copy after your prompt when the session has no title, so the row is recognizable in the agent view
98- Changed bare `/btw` to reopen the side-question panel on your most recent exchange so you can browse earlier answers
99- Changed the `←` footer hint to pulse `N done` for a moment when a background agent finishes while nothing needs your input
100- Deprecated the Task tool's `mode` parameter (now ignored); subagents inherit the parent session's permission mode by default
101- Changed Enterprise `forceLoginMethod` to be enforced for VS Code extension, SDK, `setup-token`, and `install-github-app` logins, not just the terminal
102- Changed session transcripts to record the reasoning effort level on each assistant message
103- Changed headless/SDK sessions to apply a `set_model` control request mid-turn; the next model round-trip uses the new model instead of waiting for the next turn
104- Changed agent view / `claude agents --json`: sessions waiting on a sandbox, MCP-input, or managed-settings prompt now show as "Needs input" instead of "Working"
105- Updated the auth status panel title from "Cloud authentication" to "Authentication"
106- Corrected an earlier release note (2.1.200): tmux through the 3.6 series lacks synchronized output; newer tmux with support is detected automatically
107
108## 2.1.211
109
110- Added `--forward-subagent-text` flag and `CLAUDE_CODE_FORWARD_SUBAGENT_TEXT` environment variable to include subagent text and thinking in stream-json output
111- Fixed permission previews relayed to chat channels not neutralizing bidirectional-override, zero-width, and look-alike quote characters, so tool inputs cannot visually alter the approval message
112- Fixed auto mode overriding a PreToolUse hook's `ask` decision for unsandboxed Bash — a hook `ask` now floors the decision at a prompt
113- Fixed parallel Claude Code sessions all logging out simultaneously after wake-from-sleep when many sessions share one credential store
114- Fixed plugin MCP servers not reconnecting after an idle web session woke, leaving MCP calls failing until the next message
115- Fixed Claude Code on Vertex and Bedrock attempting the default Opus model at startup and printing a spurious fallback notice when a model is explicitly configured
116- Fixed subagents spawned with an explicit model override reverting to the parent's model when resumed or sent a follow-up message
117- Fixed nested `.claude/rules/*.md` files loading even when setting sources exclude project settings
118- Fixed file upload validation: filenames ending in a DOS device suffix (`.prn`) or trailing dot are now accepted, and files with multiple hard links are refused
119- Fixed file uploads to Claude in Chrome from remote and CLI sessions
120- Fixed edits that leave the input as "?" being silently swallowed and toggling the shortcuts panel
121- Fixed a startup hang when the Claude in Chrome extension is enabled but Chrome is not running
122- Fixed a 300ms delay revealing async content (Settings tabs, Stats, diff views, and other loading states)
123- Fixed reopening a just-stopped background session from the agents view starting a blank conversation under the same session id
124- Fixed `/loop` hiding the session from `/resume` after a single use
125- Fixed screen reader users losing the audible terminal bell after `/terminal-setup` or onboarding terminal setup
126- Fixed background jobs on LLM gateway auth (`ANTHROPIC_AUTH_TOKEN` + `ANTHROPIC_BASE_URL`) coming back "Not logged in" after the daemon respawns them
127- Fixed `claude agents` jobs becoming permanently undeletable when git no longer recognizes their worktree — the row now shows why the delete was refused instead of silently reappearing
128- Fixed `/clear` not resetting the session cost counter — the statusline's cost now starts at $0 after `/clear`
129- Fixed Claude in Chrome setup pages failing to open in the browser on Windows
130- Fixed headless print-mode sessions on Windows crashing or silently exiting when stdin is unreadable
131- Fixed background session titles in the agents view showing the naming model's refusal text when the prompt contains a link
132- Fixed background agents killed by the user auto-respawning, and revived agents re-running stale prompts from old sessions
133- Fixed routines with no schedule reporting a next run time in the year 1
134- Hardened synced skill/plugin directory naming on Windows and kept CCR web fetch/search proxies working after `/clear`
135- Improved terminal layout and rendering performance
136- Improved background agent result reporting — Claude now reports the status of still-running agents and waits for the real completion instead of fabricating results
137- Improved the memory index over-limit warning to measure only loaded content, excluding frontmatter and HTML comments
138- Updated integer environment variables (timeouts, token budgets, retry counts) to accept scientific notation and digit-separator spellings like `1e6` and `64_000`
139- Updated documentation links to the current docs sites
140- Changed "always allow" permission rules to save at the repository root, so approvals granted in a git worktree persist across sessions and worktrees
141- Changed `/usage-credits` to ask for confirmation before sending a request to organization admins
142- Changed Vim mode `s` and `S` (substitute char/line) to work in NORMAL mode, matching vim behavior
143- [VSCode] Updated the Remote Control banner to describe what it does
144- Claude in Chrome: hardened file-upload path validation
145- Claude in Chrome: `save_to_disk` on screenshot actions now writes the image to disk and returns the path; previously it did nothing
146- Fixed a prompt-caching regression on Bedrock, Vertex, Mantle, and Foundry that billed the trailing system context block as fresh input tokens on every request.
147
148## 2.1.210
149
150- Added a live elapsed-time counter to the collapsed tool summary line so long-running tool calls visibly tick instead of looking stuck
151- Added a startup warning for `Write(path)`, `NotebookEdit(path)`, and `Glob(path)` permission rules — use `Edit(path)` or `Read(path)` instead
152- Fixed `isolation: 'worktree'` subagents being able to run git-mutating commands against the main repo checkout instead of their own isolated worktree
153- Fixed the `ultracode` keyword opt-in firing on non-human-originated input such as webhook payloads and relayed PR comments
154- Fixed a rendered text fragment leaking into crash telemetry when a UI component returned content outside a styled text element
155- Fixed paste markers leaking into external editors opened from Claude Code, which could appear as stray È/É characters around pasted text
156- Fixed `claude attach` sometimes failing with "job not found" or "agent is still starting" errors during session transitions — attach now waits for the daemon to settle, and terminal resizes during a slow attach are applied once it completes
157- Fixed a session crash when a tool's result renderer returned a numeric bigint value or plain text instead of a UI element
158- Fixed a hook callback timeout being misreported to the model as a user rejection, which made unattended sessions stop and wait
159- Fixed Claude assuming a `cd` took effect after its command was moved to the background; the tool result now states the working directory is unchanged
160- Fixed plugin-provided MCP servers being torn down when MCP servers are re-synced mid-session
161- Fixed plan approvals without edits being labeled "(edited by user)" and overwriting the plan file with a stale snapshot
162- Fixed `/doctor` skipping its auto-mode-default proposal on Bedrock, Vertex, and Foundry, where auto mode no longer needs an opt-in
163- Fixed Grep content mode claiming "No matches found" when paginating past the end of results
164- Fixed unmatched `$1`/`$2` positional placeholders in skills and commands being silently stripped; they are now preserved verbatim
165- Fixed plugin cache writes leaving temp files behind on failure and failing on locked-file renames on Windows and network filesystems
166- Fixed background workers crash-looping when a client resets its connection to the background service
167- Fixed `claude agents --effort ultracode` not reaching dispatched sessions; the value was silently dropped
168- Fixed pressing ← to open the agents view dropping the task tracker when returning to the session
169- Fixed the agents dashboard retaining pasted images from abandoned reply drafts after their session was deleted
170- Fixed killed background sessions leaving a permanent `git worktree lock` behind; the periodic sweep now releases locks whose owning process is gone
171- Fixed SDK MCP servers registered via an `initialize` control request waiting until the next turn to start connecting
172- Fixed returning to the agents view from a session leaving overlapping ghost frames with `CLAUDE_CODE_DISABLE_ALTERNATE_SCREEN=1`
173- Fixed late-appearing `.claude/*` symlinks not being reconciled into the sandbox deny-write list
174- Hardened the Agent tool against indirect prompt injection via content a subagent read
175- Improved the Bash/PowerShell tool message when a command hits its timeout and is auto-backgrounded, so the model can distinguish a hang from an explicit background request
176- Improved auto mode: the permission classifier now defaults to Sonnet 5 for external sessions, validated on the session's first request and pinned for the session
177- Improved the bundled dataviz skill's chart color validation with perceptual OKLab color difference and recalibrated color-blindness thresholds
178- Memory writes that leave a MEMORY.md index over its read limit now produce an explicit error instead of silent truncation
179- Screen reader mode now announces permission mode changes aloud when cycling modes with Shift+Tab
180- The agents footer hint now shows how many background agents are waiting on your input, with a brief color emphasis when the count changes
181- Agent view: the session you pressed ← from stays visibly marked even after mouse hover or arrow keys move the selection
182- Fable temporarily shows as unavailable in the advisor picker while a server-side issue causing Fable advisor failures is fixed
183
184## 2.1.209
185
186- Fixed /model and other dialogs being blocked in `claude agents` background sessions (reverts an overly broad guard)
187
188## 2.1.208
189
190- Added screen reader mode: opt-in plain-text rendering for screen reader users. Run `claude --ax-screen-reader`, set CLAUDE_AX_SCREEN_READER=1, or add "axScreenReader": true to settings.
191- Added `vimInsertModeRemaps` setting: map two-key insert-mode sequences like `jj` to Escape in vim mode
192- Added `CLAUDE_CODE_PROCESS_WRAPPER`: agent view and the background service now honor a corporate launcher by running every Claude Code self-spawn through a required wrapper executable
193- Added mouse-click support for multi-select menus and "Other" input rows in fullscreen mode
194- Fixed fast mode staying off after switching back to a model that supports it — it now restores automatically when enabled in settings
195- Fixed replies typed to a background agent being lost when delivery fails — the text is now saved and delivered when the session restarts
196- Fixed background-session attach failing permanently ("Couldn't start the background daemon") after an update replaced the binary a running `claude agents` process was launched from
197- Fixed the context window (and auto-compact indicator) briefly resetting to 200k after the CLI auto-updates, causing a false "100% context used" when resuming long-context sessions
198- Fixed supervised and background sessions crashing when a server closed an HTTP/2 connection with a GOAWAY while requests were in flight
199- Fixed truncated stream-json/JSON output and missing result message when piping large responses from `claude -p`
200- Fixed `CLAUDE_CODE_MAX_OUTPUT_TOKENS` and similar env vars silently using the mantissa of scientific-notation values (`1e6` became `1`)
201- Fixed very large markdown tables stalling rendering or using excessive memory; tables over 200 rows show the first 200 with a "… N more rows" notice
202- Fixed the Edit tool failing on files modified after reading when the target text still matches uniquely
203- Fixed Read reporting empty files as "shorter than offset", Grep silently returning "No files found" for invalid regex patterns, Grep count mode under-reporting totals when paginated, and Glob crashing with an unclear error when the pattern, path, or working directory contained a null byte
204- Fixed `apiKeyHelper` script failures being hidden behind a generic 401 after ~10 silent retries; the script's own error is now shown within 3 attempts
205- Fixed Bedrock streaming requests failing with a misleading "Truncated event message received" when a gateway transforms the response — the error now names the content-type and points at the proxy
206- Fixed `/upgrade` showing a login flow instead of the upgrade URL when the browser fails to open
207- Fixed stream-json input killing the session on blank CRLF or whitespace-only lines from Windows-style SDK hosts
208- Fixed headless stream-json sessions hanging permanently when a `control_request` carried a non-string `set_model` payload; the CLI now answers with an error response
209- Fixed repeated "No completion record was found" notices on session resume — orphaned background tasks now collapse into a single summary
210- Fixed Remote Control clients attaching to a terminal-hosted session not seeing background agents and workflow progress until a task started or stopped
211- Fixed the Agent tool launching with no tools when a subagent's `tools` list resolves to nothing — it now returns a clear error naming the unrecognized entries
212- Fixed `/usage` showing stale cached bars over fresher data, and `/mcp` not reclassifying placeholder servers after config edits
213- Fixed "Change directory" in SDK hosts (e.g. Claude Desktop) failing with "A turn is in progress" on idle sessions that have a running background task
214- Fixed the workflow save dialog showing `~/.claude/workflows/` instead of the `CLAUDE_CONFIG_DIR` location for user-scope saves
215- Fixed `/release-notes` adding the viewed notes to the model's context — "Show all" previously injected the entire changelog into every subsequent request
216- Fixed a memory leak in the agent view where pasted images were retained for the screen's lifetime after sending peek replies
217- Fixed SDK sessions losing agents defined via the initialize request when a plugin refresh ran before the client attached
218- Fixed several memory leaks in long sessions: MCP stdio server stderr accumulating up to 64 MB per server, LSP documents staying open indefinitely (now LRU with 50-doc cap), async hook output retained after backgrounding, and unbounded growth in headless/SDK sessions from large tool-result payloads
219- Fixed a memory blowup when reading files with extremely long single lines using offset/limit — the read now returns a clean error instead of loading the whole line
220- Fixed multi-second per-turn slowdowns in sessions with many permission deny/ask rules — rule matchers are now compiled once and cached
221- Improved input responsiveness while agent task lists update — task updates no longer re-render the entire UI
222- Reduced per-tool-call CPU overhead in print/SDK sessions with many MCP tools by caching tool-pool assembly (up to 7x faster tool rounds at high tool counts)
223- Reduced memory usage by bounding the file edit read cache to 16 MB instead of pinning up to 1,000 full files
224- Reduced session transcript size (up to 79x in edit-heavy sessions) and bounded checkpoint disk usage by pruning superseded file-history backups
225- Reduced memory usage when resuming sessions with background agents or forks spawned from large conversations
226- Completed background agents now stay listed in `/tasks` until cleanup instead of vanishing the moment they finish
227- Attaching to a stopped background agent now shows its transcript immediately while the session warms up, instead of a blank "Session is starting" screen
228- Background sessions: an older daemon no longer silently restarts workers spawned by a newer version onto the older binary
229- Agent view: Ctrl+X now deletes renamed-branch worktrees, never destroys unpushed commits, keeps the session row when a worktree is kept, and reused worktree names reset to the current base
230- Catastrophic removals (e.g. `rm -rf ~`) in commands containing `$(…)`/backticks/`<(…)` now prompt in `--dangerously-skip-permissions` and auto mode, matching the plain form
231- `/install-github-app` and the `/mcp` settings menu no longer open in background sessions
232- MCP servers configured with an empty URL now show as "not configured" in `/mcp` instead of a config error
233- `/usage` now shows your last-known usage bars with an "as of" note when the usage endpoint is rate-limited, instead of an error screen
234- Fixed Bedrock auth failing with "Session token not found or invalid" for AWS SSO profiles whose sso_region differs from the Bedrock region (2.1.207 regression)
235
236## 2.1.207
237
238- Auto mode is now available without `CLAUDE_CODE_ENABLE_AUTO_MODE` opt-in on Bedrock, Vertex AI, and Foundry; disable via `disableAutoMode` in settings
239- Fixed the terminal freezing and keystrokes lagging while streaming responses containing very long lists, tables, paragraphs, or code blocks
240- Fixed remote managed settings from a non-interactive run (`claude -p`, the SDK) being permanently recorded as consented without ever showing the security consent dialog
241- Fixed spurious prompt-injection warnings triggered by benign system-generated conversation updates
242- Fixed the auto-updater overwriting a custom launcher script or symlink at `~/.local/bin/claude` on every release; `/doctor` now reports an externally managed launcher
243- Fixed compound commands with `cd` prompting for permission when the only output redirect was to `/dev/null`
244- Fixed the transcript jumping above the start of the answer when a response finishes streaming
245- Fixed `extensions.worktreeConfig` being left in the repo's `.git/config` (breaking go-git tools like `tea`) after the last `worktree.sparsePaths` worktree was removed
246- Fixed malformed bracket patterns in rules globs, skill paths, `.ignore`, and `.worktreeinclude` breaking file reads, file suggestions, and worktree creation
247- Fixed a crash loop in agent teams where a malformed teammate mailbox message caused repeated errors every second until the mailbox file was manually deleted
248- Fixed background sessions auto-named by accepting a plan not showing that name on their agent-view row
249- Fixed background sessions that entered a git worktree resuming blank after a cold reopen from the agent list
250- Fixed Remote Control task status updates being lost when the connection recovered from a network interruption or credential refresh
251- Fixed Remote Control sessions hosted by the desktop app not showing background agent and workflow progress on mobile and web
252- Fixed Deep research runs labeling every Fetch-phase agent "unknown" — chips now show the source hostname
253- Fixed Bedrock repeatedly requesting fresh AWS SSO credentials from IAM Identity Center on every API request
254- Improved agent view: pasting the same text again now expands the collapsed `[Pasted text #N]` placeholder instead of adding a second one
255- Improved agent view: blocked session peeks now lead with the question and show a worded staleness clock (`waiting 3m`) instead of the same timestamp twice
256- Changed Bedrock, Vertex, and Claude Platform on AWS to default to Claude Opus 4.8
257- Changed auto mode to no longer read `autoMode` from `.claude/settings.local.json` (repo-resident); use `~/.claude/settings.json` instead
258- Fixed an indefinite hang on Windows when AWS credential resolution stalls (e.g. a stuck `credential_process`): the 60-second stall guard now fires instead of waiting forever.
259- Plugin hooks/monitors/MCP headersHelper: `${user_config.*}` in shell-form commands is now rejected (shell-injection fix). Hooks: use exec form (`args` array) or `$CLAUDE_PLUGIN_OPTION_<KEY>`; monitors and headersHelper: read the value inside the script (config file or the server's `env` block).
260- Plugin option values (`pluginConfigs`) are no longer read from project-level `.claude/settings.json`; only user, `--settings`, and managed settings are honored
261- Fixed `/usage-credits` amount inputs silently stripping malformed values (e.g. a pasted timestamp) to digits; malformed amounts are now rejected with an error, and amounts over $1,000 require a typed confirmation
262
263## 2.1.206
264
265- Added directory path suggestions to `/cd`, matching `/add-dir` behavior
266- Added a `/doctor` check that proposes trimming checked-in `CLAUDE.md` files by cutting content Claude could derive from the codebase
267- `/commit-push-pr` now auto-allows `git push` to the repo's configured push remote (`remote.pushDefault`, or the sole remote when only one is configured) in addition to `origin`
268- Gateway: `/login` now supports Anthropic-operated public gateway endpoints
269- `EnterWorktree` now asks for confirmation before entering a git worktree outside the project's `.claude/worktrees/` directory
270- Background agents now upgrade to a new version in the background right after a Claude Code update, instead of paying a slow stale-session upgrade when you attach
271- Fixed an expired login failing every model with a misleading "There's an issue with the selected model" error instead of prompting to run `/login`
272- Fixed `claude --resume` and `--continue` not responding to keyboard input on startup
273- Fixed MCP servers configured via `--mcp-config` or `.mcp.json` ignoring a per-server `request_timeout_ms`, which caused long-running MCP tool calls to time out at the 60s default in fresh sessions
274- Fixed `CLAUDE_CODE_EXTRA_BODY` being silently ignored by `claude agents` / `--bg` background workers; the shell-exported override now follows the dispatching session
275- Fixed OAuth MCP servers requiring manual re-authentication after a single failed token refresh
276- Fixed `--permission-prompt-tool` pointing at an MCP server crashing with "MCP tool not found" on cold start before the server finishes connecting
277- Fixed `/model` picker rows printing a price for a different model than the row named, and stopped quoting first-party list prices on providers that don't bill them
278- Fixed server-provided model rows being misplaced in the `/model` picker when an entitlement or allowlist restriction drops the row they were positioned against
279- Fixed desktop sessions getting stuck showing "running" after a slash command was sent mid-turn
280- Fixed keyboard input being ignored in the agents view when a setup prompt appeared before a bare `claude --resume` on Windows
281- Fixed `claude rm` leaving the removed job in the daemon roster, causing the row to reappear in `claude agents`
282- Fixed `/remote-control` showing "Unknown command" when logged out — it now explains how to sign in
283- Fixed left arrow not stepping back out of a phase or agent in the workflow detail view
284- Fixed `/status` listing the same broken-install warning twice
285- Fixed false "disused plugin" tips and skewed disuse telemetry for LSP plugins
286- Fixed `/doctor`'s update check to compare Homebrew installs against their cask's channel instead of the settings channel
287- Fixed the fullscreen jump-to-bottom pill suggesting Ctrl+End on macOS, not showing rebound chords, and wrapping over the transcript
288- Bedrock: fixed a multi-minute startup hang when using an `awsCredentialExport` helper on networks with restricted egress
289- Improved `/code-review` findings quality on claude-opus-4-8 across all effort levels
290- Improved agents view: status column now uses full terminal width instead of truncating at 64 characters
291- Changed agents view: Ctrl+X now permanently removes a completed session, and sessions no longer render twice; deleted background jobs stay deleted
292
293## 2.1.205
294
295- Added an auto mode rule that blocks tampering with session transcript files
296- Fixed `--json-schema` silently producing unstructured output when the schema was invalid, and schemas using the `format` keyword being rejected
297- Fixed a message sent while Claude was working being silently lost when the turn ended at the `--max-turns` limit
298- Fixed Windows worktree removal deleting files outside the worktree when an NTFS junction or directory symlink existed inside it
299- Fixed background agents staying shown as "failed" or "completed" in the agent list after being resumed with `SendMessage`
300- Fixed background jobs flipping from "needs input" back to "working" in the agent list when the agent's turn contained no readable text
301- Fixed `claude attach` erroring when a background agent was mid-upgrade restart instead of waiting for it to come back
302- Fixed session-to-PR linking missing a PR created in a Bash call whose output exceeded the 30K inline limit
303- Fixed `claude mcp add-from-claude-desktop` getting stuck when a server name contains unsupported characters; invalid names are now reported and remaining servers still import
304- Fixed a plugin LSP server that fails to initialize preventing a valid LSP server from another plugin handling the same file extension
305- Fixed a Windows crash when the directory Claude was launched from is deleted, locked, or unmounted while a command is running
306- Fixed a crash when a file watcher was closed while a directory scan was still in flight
307- Fixed project verify skills being rewritten on every session instead of only when a documented command changed
308- Fixed the agent view rendering one line too high and clipping its header when the job list slightly overflowed the screen
309- Fixed background tasks in the web and mobile Remote Control panels showing stale "Running" status by forwarding full task state on every membership change
310- Improved auto mode to ask before running `rm -rf` on a variable it can't resolve from context
311- Auto-update binary downloads now stream to disk instead of buffering in memory, cutting the updater's peak memory usage by roughly 400 MB
312- Background task notifications now explicitly state that no human input has occurred, preventing fabricated in-transcript approvals from being acted on
313- Improved agent view: sessions that edit, merge, comment on, or push to an existing PR now link it in `claude agents`
314- Improved agent view: rows now show a colored state word and a classifier-written headline instead of raw tool call text, and the peek opens with full status including the exact ask for blocked sessions
315- `/doctor` is now a full setup checkup that can diagnose and fix issues; `/checkup` is its alias
316- Reserved the "Claude Browser" MCP server name (alongside "Claude Preview") ahead of the Claude Desktop pane rename; user-configured MCP servers can no longer register under either name
317- Fixed Cowork VM-mode local-agent sessions failing to start with "Not logged in · Please run /login" on CLI 2.1.203+
318
319## 2.1.204
320
321- Fixed hook events not streaming during SessionStart hooks in headless sessions, which could cause remote workers to be idle-reaped mid-hook
322
323## 2.1.203
324
325- Added a warning when your login is about to expire, so you can re-authenticate before background sessions are interrupted
326- Added a grey ⏸ badge to the footer when in manual permission mode, making the active mode always visible
327- Added the session's additional working directories to MCP `roots/list`, with `notifications/roots/list_changed` sent when the set changes
328- Fixed opening or switching background agent sessions on macOS stalling for 15–20 seconds due to a false low-memory detection (regression in 2.1.196)
329- Fixed background sessions becoming permanently unresponsive to attach, replies, and stop when the daemon's session token went stale — the session now recovers automatically
330- Fixed returning to `claude agents` silently stopping running subagents and re-running the prompt from scratch — their work now carries over
331- Fixed a memory and per-turn CPU regression in interactive sessions: the context-usage indicator no longer re-analyzes the entire transcript after every turn
332- Fixed background agents inheriting a stale `PATH` from the daemon instead of the dispatching shell, causing missing tools on Windows
333- Fixed background and agent-view sessions dropping a shell-exported `ANTHROPIC_BASE_URL`, which sent API keys to the default endpoint and failed with 401
334- Fixed Bash failing with "argument list too long" in repos with many git worktrees
335- Fixed worktree-isolated subagents sometimes running shell commands in the parent checkout instead of their own worktree
336- Fixed worktree creation rejecting nested repositories in multi-repo workspaces, leaving background sessions unable to isolate and edit
337- Fixed background agents crash-looping when their working directory was deleted, replaced by a file, or became an invalid path — they now fail once with a clear error
338- Fixed a background daemon auto-upgrade failure silently killing all running background sessions
339- Fixed `TaskStop` and `TaskOutput` failing to find background agents spawned by another agent — errors now list running agents by id and description
340- Fixed the `claude agents` composer discarding your typed message when a slash command isn't available there
341- Fixed the agent list crashing when opening a stopped session whose conversation was already open in another session
342- Fixed background sessions showing "Needs input" in the agent list after the question was already answered
343- Fixed background agent startup failures showing only "exit_with_message" instead of the actual error
344- Fixed background sessions ignoring `effortLevel` changes in settings.json when forked through the daemon
345- Fixed attached background sessions ignoring `CLAUDE_CODE_DISABLE_MOUSE` and `CLAUDE_CODE_DISABLE_MOUSE_CLICKS` opt-outs
346- Fixed `/exit` incorrectly warning about running background agents after all named agents had completed
347- Fixed background sessions started from a non-git directory unable to edit files when a `WorktreeCreate` hook was configured
348- Fixed the `@` directory picker in `claude agents` not showing registered git worktrees
349- Fixed background task output on Windows being permanently replaced by an empty file after `/clear`
350- Fixed content jumping when scrolling up through long transcript history
351- Fixed the terminal flickering and jumping while typing in bash mode when a shell-history suggestion was shown
352- Fixed literal `^[[I` / `^[[O` escape codes being printed when reattaching to a background session
353- Fixed LSP-only plugins being incorrectly flagged for disuse when their language servers deliver diagnostics or answer navigation requests
354- Improved responsiveness while long responses stream: live-preview updates no longer re-render the whole screen
355- Improved subagent behavior: agents are now less likely to re-delegate their entire task to another subagent
356- Reduced binary size by ~7 MB and startup memory by ~7 MB by loading a large bundled dependency lazily instead of inlining it
357- Changed left arrow to no longer close the background tasks, diff, and workflow detail views — press Esc instead
358- Changed the empty `claude agents` view to always show the organized sections (Needs input / Working / Completed) with descriptions
359- Removed the startup "claude command missing or broken" warnings — they now appear in `/doctor` and `/status` instead
360- Removed a redundant navigation hint from the `claude agents` footer
361- [VSCode] Added a Settings toggle for "Enable Remote Control for all sessions"
362
363## 2.1.202
364
365- Added a "Dynamic workflow size" setting in `/config` for controlling how large Claude generally makes dynamic workflows (small/medium/large agent counts) — an advisory guideline, not an enforced cap
366- Added `workflow.run_id` and `workflow.name` OpenTelemetry attributes to telemetry emitted by workflow-spawned agents, so a workflow run's activity can be reconstructed from OTel data
367- Fixed a crash in the inline Ctrl+R history search when accepting or cancelling while the search was still scanning the history file
368- Fixed `/rename` on background sessions being reverted when the job restarts, which broke addressing the session by its new name
369- Fixed transient mTLS handshake failures when settings were re-applied during an in-place client certificate rotation
370- Fixed commands sent from Remote Control (mobile/web) into an interactive session failing with "Unknown command"
371- Fixed images and files sent from the Remote Control mobile or web app without a caption being silently dropped
372- Fixed the sign-in URL printed by `claude auth login` and `claude mcp login --no-browser` not being reliably clickable when it wraps over SSH — it is now emitted as a single hyperlink
373- Fixed opening a chat from `claude agents` sometimes failing with "currently running as a background agent" followed by a worker crash/respawn loop
374- Fixed workflow scripts with unicode quote escapes in strings being corrupted before parsing; workflow parse errors now show the offending line instead of always blaming TypeScript
375- Fixed voice dictation retrying in an unbounded loop when the microphone or audio recorder fails — repeated capture failures now pause voice input
376- Fixed `/remote-control` sessions showing the wrong permission mode in the mobile and web apps
377- Fixed resuming a session by name, or opening the resume picker, taking minutes and using a large amount of memory in repositories with many git worktrees
378- Fixed installer and updater downloads failing immediately with "aborted" when a proxy or network drops the connection mid-download — transient connection drops now retry
379- Fixed re-invoking an already-loaded skill appending a duplicate copy of its instructions to context
380- Improved `/workflows` agent list layout: wider titles, a dedicated time column, shorter model names, and no per-row tool-call counts
381- Improved MCP error messages: clearer error when a server config has `url` but no `type`, suggesting `"type": "http"` instead of the misleading "command: expected string"
382- Changed `/review <pr>` back to a fast single-pass review; use `/code-review <level> <pr#>` for the multi-agent review at a chosen effort level
383
384## 2.1.201
385
386- Claude Sonnet 5 sessions no longer use the mid-conversation system role for harness reminders
387
388## 2.1.200
389
390- Changed `AskUserQuestion` dialogs to no longer auto-continue by default; opt into an idle timeout via `/config`
391- Changed the "default" permission mode to "Manual" across the CLI, `--help`, VS Code, and JetBrains; `--permission-mode manual` and `"defaultMode": "manual"` are accepted alongside `default`
392- Fixed a crash at startup when `disabledMcpServers` or `enabledMcpServers` in `.claude.json` is set to a non-array value
393- Fixed background sessions silently stopping mid-turn after sleep/wake or when reopening a stalled session
394- Fixed background sessions re-running a turn cancelled with Esc after a stall respawn
395- Fixed background agents never starting again after a crash left a stale `daemon.lock` whose PID the OS reused
396- Fixed background-agent daemon handover so a reinstalled older build can no longer take over the daemon; build recency is now judged by the version's embedded build timestamp
397- Fixed background-agent roster issues: transient corruption permanently disabling orphan cleanup, older binaries not preserving fields written by newer versions, and socket auth tokens being stripped during daemon restarts
398- Fixed subagents cut off by a rate limit before producing any text output returning an empty result instead of failing cleanly
399- Fixed control bytes from background-agent output reaching the terminal in the agent view
400- Fixed `claude agents --plugin-dir <dir>` not showing the plugin's agents and skills in the agent view when the flag is placed after `agents`
401- Fixed project-scoped plugins not loading correctly from git worktrees of the same repository
402- Fixed `/mcp` server list not tracking focus for screen readers and magnifiers
403- Fixed voice dictation showing a misleading "Voice connection failed" message when a recording captures no audio
404- Fixed rendering flicker under tmux 3.4+ by enabling synchronized terminal output
405- Improved screen-reader output: decorative glyphs are now hidden, transcript symbols read as short labels, and nested tables read as `Header: value.` lines
406- Improved the install script to explain when installation is killed by the system running out of memory
407
408## 2.1.199
409
410- Stacked slash-skill invocations like `/skill-a /skill-b do XYZ` now load all leading skills (up to 5), not just the first
411- Fixed SSL certificate errors (TLS-inspecting proxies, missing `NODE_EXTRA_CA_CERTS`, expired certs) burning retries before showing actionable guidance — they now fail immediately with the fix hint
412- Fixed streaming responses being discarded when the API emits a mid-stream overloaded/server error after partial output — the partial is now kept with an incomplete-response notice
413- Fixed subagents cut off by a rate limit or server error silently failing instead of returning their partial work to the parent
414- Fixed subagents reporting API errors (e.g. usage limit reached) as successful results — the error is now reported to the parent agent
415- Fixed the background-agent daemon on Linux killing itself and every running agent every ~50 seconds after an unclean shutdown left a corrupted worker record
416- Fixed background agents failing to cold-start over SSH on macOS with "Could not switch to audit session" (regression in 2.1.196)
417- Fixed `claude stop` being silently undone when it raced a background-agent respawn — the respawn now honors the stop
418- Fixed background job progress indicators stalling for minutes while the job ran long commands
419- Fixed background sessions on memory-starved machines showing a generic error — they now indicate low memory and suggest freeing resources
420- Fixed remote sessions briefly flapping between Working and Idle in the agent view when a background agent completes
421- Fixed idle subagents vanishing from the agent panel while other subagents were still working; surplus idle agents now collapse into an expandable summary row
422- Fixed typing `/model` or `/fast` while viewing a subagent silently opening the lead's model picker — a notice now explains the command applies to the lead
423- Fixed `SessionStart`, `Setup`, and `SubagentStart` hooks silently hiding stderr when exiting with code 2 — the error is now shown in the transcript
424- Fixed `claude --dangerously-skip-permissions daemon <subcommand>` being treated as a chat prompt instead of running the subcommand
425- Fixed `SendMessage` silently misrouting when a re-spawned agent reuses a previous agent's name — the tool now detects the mismatch and asks the caller to retarget
426- Fixed opening or resuming a session with no new messages needlessly growing the transcript file
427- Fixed backgrounding a session with `←` or `/background` dropping its `/color` from the agent view row
428- Fixed resetting a corrupted config file from the startup recovery dialog destroying it unrecoverably — it now backs up the file first
429- Fixed Claude in Chrome repeatedly opening the reconnect page when sessions run from different builds or config directories
430- Fixed plan mode not prompting for state-changing browser tool calls; read-only `browser_batch` calls are now correctly auto-allowed
431- Transient server rate-limit errors (429s unrelated to your usage limit) are now retried automatically with backoff for subscribers instead of failing the turn
432- `CLAUDE_CODE_RETRY_WATCHDOG` now raises the default retry count for non-capacity transient errors to 300 and lifts the cap of 15 on `CLAUDE_CODE_MAX_RETRIES`
433- `claude agents` session rows now show pull-request links as bare `#N` without the redundant "PR" label
434
435## 2.1.198
436
437- Subagents now run in the background by default, so Claude keeps working while they run and is notified when they finish (previously a gradual rollout)
438- Claude in Chrome is now generally available
439- Added background agent notifications in `claude agents` — sessions that need input or finish now fire the `Notification` hook (`agent_needs_input` / `agent_completed`)
440- Added `/dataviz` skill for chart and dashboard design guidance with a runnable color-palette validator
441- Gateway: added Claude Platform on AWS (anthropicAws) as an upstream provider; model-not-found responses now advance the failover chain
442- Background agents launched from `claude agents` now commit, push, and open a draft PR when they finish code work in a worktree, instead of stopping to ask
443- The built-in Explore agent now inherits the main session's model (capped at opus) instead of running on haiku
444- Subagents and context compaction now inherit the session's extended thinking configuration, improving output quality on delegated tasks
445- Fixed brief network drops mid-response aborting the turn — transient errors like ECONNRESET now retry with backoff instead of failing
446- Fixed excessive background classifier requests when sandboxed processes repeatedly accessed the same network host
447- Fixed background tasks in web, desktop, and VS Code task panels getting stuck on "Running" after they finish or after resuming a session
448- Fixed agent teams: a teammate that dies on an API error now reports "failed" to the lead, and messaging a stuck teammate wakes it to retry immediately
449- Fixed the `/diff` panel not refreshing when you switch branches or commit outside the session
450- Fixed markdown tables overflowing and wrapping their right border when rendered in fullscreen mode
451- Fixed Claude Platform on AWS and Mantle sessions dead-ending with "Please run /login" when the STS token expires — `awsAuthRefresh` now runs automatically
452- Fixed "no route to host" for local-network hosts in macOS background agent sessions by declaring Local Network entitlements
453- Fixed `/desktop` failing with "Cannot determine working directory" after entering and exiting a worktree
454- Fixed background agents repeatedly showing "Reconnecting…" every ~52 seconds on macOS while the agents view was open
455- Fixed pressing `←` inside `claude attach <id>` exiting to the shell instead of opening the agent view
456- Fixed `claude --bg` silently creating an unattachable session when combined with `--print`/`-p`; the conflicting flags are now rejected up front
457- Fixed the workflow progress view dropping the earliest agents from the list while the phase counter stayed correct in SDK and desktop-app sessions
458- Fixed `.claude/rules/` conditional rules not loading when the target file is reached via a symlinked path
459- Fixed Cmd+click not opening URLs in fullscreen mode in Warp on macOS
460- Fixed double-click word selection in fullscreen mode to select the entire URL including the scheme
461- Fixed plan mode not auto-allowing read-only tool calls when a session starts in plan mode
462- Fixed `/branch` deriving its default fork name from the compaction summary instead of the first real prompt
463- Improved focus mode: subagents launched in a turn now appear in its activity summary, and completed background notifications fold into a single count
464- Improved syntax highlighting accuracy in code blocks, diffs, and file previews by upgrading to highlight.js 11
465- Keyboard shortcut hints now show opt/cmd instead of alt/super when connected from a Mac over SSH
466- Improved API retry UX: the error reason is now shown after the second attempt, and a status page link replaces the spinner tip when the API is overloaded
467- `/login` now opens the sign-in dialog from the `claude agents` view instead of saying it isn't available
468- Subagents now treat messages from the agent that launched them as normal task direction; an agent's message is still never treated as the user's approval
469- Removed the `/agents` wizard; ask Claude to create or manage subagents, or edit `.claude/agents/` directly
470
471## 2.1.197
472
473- Introducing Claude Sonnet 5: now the default model in Claude Code, with a native 1M-token context window and promotional pricing of $2/$10 per Mtok through August 31. Update to version 2.1.197 for access. https://www.anthropic.com/news/claude-sonnet-5
474
475## 2.1.196
476
477- Added support for organization default models — admins set it in the org console; it shows as "Org default" (or "Role default") in `/model` when you haven't picked one yourself
478- Added readable default names for sessions at start, making them easier to identify and message
479- Added clickable file attachments in chat — Cmd/Ctrl-click reveals the file in Finder/Explorer
480- Security: `claude mcp list`/`get` no longer spawn `.mcp.json` servers that a repo self-approved via a committed `.claude/settings.json`; untrusted workspaces show `⏸ Pending approval`
481- Fixed waking a background job permanently deleting its conversation and re-running the original prompt when the transcript probe misread a real transcript; the file is now set aside, never deleted
482- Fixed the rate-limit warning flickering off and rate-limit telemetry being over-counted when multiple parallel requests were in flight at the moment a usage limit was hit
483- Fixed duplicate recap lines after a background session's turn: a schema-rejected StructuredOutput attempt no longer renders alongside its retry
484- Fixed PowerShell `git diff`/`git grep`, `egrep`/`fgrep`, and quoted search patterns containing `|` being reported as failures when they exit 1, matching Bash behavior
485- Fixed multiple `claude agents` side panel issues: keyboard focus getting stuck when opening an agent, background jobs losing their subagent types on every open, and sessions showing incorrect status while actively running
486- Fixed `claude agents --dangerously-skip-permissions` silently falling back to auto mode instead of showing the bypass disclaimer and applying bypass mode to spawned agents
487- Fixed mid-turn crash recovery for Remote sessions — sessions interrupted by a server restart now auto-resume on the next worker
488- Fixed sessions moved with `/cd` reappearing in the old directory's resume list after a non-graceful exit when the old path contained special characters
489- Fixed `claude plugin validate` skipping local plugins whose source is "." and stopping after the first error class
490- Fixed Esc Esc at an idle prompt not opening the rewind menu (regression); use Ctrl+C or Ctrl+X Ctrl+K to stop background agents
491- Fixed MCP OAuth requesting the authorization server's full `scopes_supported` catalog when no scope is specified, causing `invalid_scope` failures on GitLab self-hosted and other enterprise IdPs
492- Fixed `/context` showing 0 tokens for all tool groups on Bedrock
493- Fixed `/deep-research` misreporting verifier failures as "all claims refuted" instead of `unverified`
494- Fixed plugin dependency version pins not being honored when the marketplace was added as a local folder path backed by a git repo
495- Fixed `claude agents` session status: completed rows no longer flip between "Done" and "Needs your input", stalled agents are now labeled "Needs attention", and results that mention a PR show a clickable link
496- Fixed voice dictation swallowing spaces and spuriously starting a recording during very fast typing when voice mode is enabled
497- Improved background session reliability: long-running commands and workflows now survive the session's process being stopped, restarted, or updated — including on Windows, where background shells are handed off instead of being killed
498- Improved background agents: workers killed by a daemon restart are now automatically resumed from where they left off the next time the agents view opens
499- Improved `/code-review` workflow: merged five cleanup finders into one, cutting token usage by roughly 25%
500- Reduced per-frame rendering work in the terminal UI by skipping no-op subtree walks during streaming
501- The streaming idle watchdog is now on by default for all providers — it aborts and retries when a response stream produces no events for 5 minutes. Set `CLAUDE_ENABLE_STREAM_WATCHDOG=0` to disable.
502- Remote Control is now disabled when `ANTHROPIC_BASE_URL` points at a non-Anthropic host, matching the existing behavior under `CLAUDE_CODE_USE_BEDROCK`/`_VERTEX`/`_FOUNDRY`
503- Changed opening the agents view from a foreground session to require a single `←` press instead of two, matching the behavior in background sessions
504
505## 2.1.195
506
507- Added `CLAUDE_CODE_DISABLE_MOUSE_CLICKS` to disable mouse click/drag/hover in fullscreen mode while keeping wheel scroll
508- Fixed hook matchers with hyphenated identifiers (e.g. `code-reviewer`, `mcp__brave-search`) accidentally substring-matching — they now exact-match. Use `mcp__brave-search__.*` to match all tools from a hyphenated MCP server.
509- Fixed voice dictation on macOS capturing silence in long-running sessions after the default input device changes
510- Fixed voice dictation auto-submit never firing for languages written without spaces (Japanese, Chinese, Thai)
511- Fixed external plugins enabled only by project `.claude/settings.json` not requiring explicit install consent on every loader path
512- Fixed `/plugin` Enable/Disable not working when a plugin's `plugin.json` `name` differs from its marketplace entry name
513- Fixed background jobs disappearing from `claude agents` or losing data when written by a newer Claude Code version
514- Fixed reopening a crashed background task showing a blank screen for up to 5 seconds instead of its restart
515- Fixed background agent daemons running unreachable when the control socket fails to start, blocking restarts
516- Improved voice mode on Linux: now distinguishes "no microphone" from "SoX not installed" when SoX is present but no audio capture device exists
517- Improved `claude agents` completed list to fill available vertical space; on short terminals the header compacts so live sessions stay visible
518- Improved Remote session startup with a provisioning checklist while the container starts
519
520## 2.1.193
521
522- Added `autoMode.classifyAllShell` setting to route all Bash/PowerShell commands through the auto-mode classifier instead of only arbitrary-code-execution patterns
523- Added auto-mode denial reasons to the transcript, the denial toast, and `/permissions` recent denials
524- Added `claude_code.assistant_response` OpenTelemetry log event containing the model's response text. Redacted unless `OTEL_LOG_ASSISTANT_RESPONSES=1`; when that var is unset it follows `OTEL_LOG_USER_PROMPTS`, so deployments that already log prompt content will start receiving response content on upgrade — set `OTEL_LOG_ASSISTANT_RESPONSES=0` to keep prompts-only.
525- Added live file path autocomplete to bash mode (`!`)
526- Added a startup notice when MCP servers need authentication, pointing at `/mcp`
527- Added automatic memory-pressure reaping for idle background shell commands (disable with `CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP=1`)
528- Fixed `/model` and other client-data-gated UI showing stale/empty state immediately after `/login`
529- Fixed backgrounding (←←) spuriously cancelling with "N background tasks would be abandoned" when all running tasks carry over to the new session
530- Fixed pinned background agents being re-prompted to "Continue from where you left off" after every auto-update
531- Fixed backgrounding the main turn spawning a phantom "general-purpose (resumed)" subagent that re-ran the main conversation
532- Fixed agent panel hiding sibling agents when viewing a subagent
533- Improved background agents: the launch result no longer instructs Claude to "end your response" — it keeps working on other tasks while the agent runs
534- Improved MCP `headersHelper` auth: the helper now re-runs and reconnects automatically when a tool call returns 401/403
535- Improved plugin auto-rename: marketplace `renames` maps are now followed automatically, updating your settings to the new name
536- Improved `/add-dir` message when the directory is already a working directory
537
538## 2.1.191
539
540- Added `/rewind` support for resuming a conversation from before `/clear` was run
541- Fixed scroll position jumping to the bottom while reading earlier output during a streaming response
542- Fixed background agents resurrecting after being stopped — stopping an agent from the tasks panel is now permanent
543- Fixed `/voice` showing a generic "not available" message when disabled by an organization's policy — it now explains the restriction
544- Fixed `/login` URL opening truncated in Windows Terminal when it wraps across lines
545- Fixed Cmd+click on links in fullscreen mode for Ghostty over ssh/tmux
546- Fixed `claude agents` sending builtin slash commands like `/usage` to background sessions as prompt text instead of showing a hint
547- Fixed `claude agents` job rows showing full filesystem paths for pasted images instead of the `[Image #N]` placeholder
548- Fixed hooks with comma-separated matchers (e.g. `"Bash,PowerShell"`) silently never firing
549- Fixed `/permissions` Recently-denied tab: approving a denial now persists on close instead of being silently discarded
550- Fixed the agent panel jumping by one row when scrolling the roster past the overflow cap
551- Fixed the welcome splash art overflowing the default 80×24 macOS Terminal window
552- Fixed managed settings: `forceRemoteSettingsRefresh` now takes effect when set via MDM or file policy, and the fetch sends `Cache-Control: no-cache` to prevent proxies from serving stale responses
553- Improved sandbox network permission dialog: hosts you allow with "Yes" are now remembered for the rest of the session instead of re-prompting on every connection
554- Improved MCP server reliability: capability discovery (`tools/list`, `prompts/list`, `resources/list`) now retries transient network errors with short backoff
555- Improved MCP OAuth: discovery and token requests now retry once after transient network errors, and headless environments skip the browser popup and go straight to the paste-the-URL prompt
556- Improved MCP error messages: HTTP 404 errors now show the URL and point to your MCP config
557- Improved vim mode prompt-history search (NORMAL `/`) to hint how to reach slash commands
558- Reduced CPU usage during streaming responses by ~37% by coalescing text updates to 100ms
559- Reduced long-session memory growth from terminal output cache
560
561## 2.1.190
562
563- Bug fixes and reliability improvements
564
565## 2.1.187
566
567- Added `sandbox.credentials` setting to block sandboxed commands from reading credential files and secret environment variables
568- Added org-configured model restrictions to the model picker, `--model`, `/model`, and `ANTHROPIC_MODEL`, with a "restricted by your organization's settings" message when a restricted model is selected
569- Added mouse click support to select menus (permission prompts, `/model`, `/config`, etc.) in fullscreen mode
570- Fixed `--resume` failing with "No conversation found" when the original `-p` run produced no model turns
571- Fixed `--json-schema` and workflow `agent({schema})` structured output: the model can no longer re-call `StructuredOutput` indefinitely after a successful call, and follow-up turns now reliably return structured output
572- Fixed remote MCP tool calls that hang with no response for 5 minutes — they now abort with an error instead of blocking indefinitely (override with `CLAUDE_CODE_MCP_TOOL_IDLE_TIMEOUT`)
573- Fixed Claude Code Remote sessions taking ~2.7s longer to start after the agent proxy CA system-trust install was added
574- Fixed pasted Korean/CJK text turning into mojibake in terminals that deliver paste as per-byte extended-key events
575- Fixed `/update` over Remote Control hanging when a startup trust dialog would have shown
576- Fixed background jobs in the agents view getting stuck in "working" indefinitely when the agent ended a turn without producing structured output
577- Fixed channel connections dropping after navigating to the agents view and back, and after `/bg`, `/tui`, or `/update`
578- Fixed agent stop notifications not correctly attributing who stopped the agent, and improved wording ("finished"/"stopped" instead of "came to rest")
579- Fixed subagent depth tracking: resumed subagents now restore their original spawn depth, and forked subagents now count toward the depth cap
580- Fixed leaked agent worktree registrations: locked `.git/worktrees/` entries from killed agents are now cleaned up automatically
581- Fixed Cmd+click not opening URLs in fullscreen mode in Ghostty on macOS
582- Fixed `claude --help` not listing the `--bg`/`--background` flag
583- Fixed Esc, Ctrl-C, and Ctrl-D not working while `/share` is uploading
584- Improved `/install-github-app`: GitHub Actions workflow setup is now optional — you can install just the GitHub App and skip the workflow/secret steps
585- Improved `/btw` with ←/→ arrow navigation to step through earlier answers
586- Improved `/plugin` to surface plugins you haven't used recently so you can clean them up
587- [VSCode] Fixed extension becoming unresponsive when resuming a large session
588
589## 2.1.186
590
591- Added `claude mcp login <name>` and `claude mcp logout <name>` to authenticate MCP servers from the CLI without opening the interactive `/mcp` menu, with `--no-browser` stdin redirect support for completing over SSH
592- Added status filtering (press `f`) to the `/workflows` agent detail view
593- Added a "Skills" section to the `/plugin` Installed tab
594- Added `teammateMode: "iterm2"` setting with a warning when auto mode cannot find the `it2` CLI
595- Added "Claude Platform on AWS - refresh credentials" option to `/login` when `awsAuthRefresh` is configured
596- `!` bash commands now trigger Claude to respond to the output automatically; set `"respondToBashCommands": false` in settings.json to keep the previous context-only behavior
597- Fixed streaming requests failing with "Content block not found" or JSON parse errors after the machine wakes from sleep
598- Fixed subagent transcript scroll position bleeding into the main transcript on exit
599- Fixed background task previews flashing raw tool names before the agent's plan loaded
600- Fixed Chrome tab-group isolation not applying when the in-product permissions gate is off for concurrent CLI sessions
601- Fixed background session recaps being duplicated; the agent's own end-of-turn summary now shows as the recap line
602- Fixed opening a background session from `claude agents` leaving the previous screen painted behind it
603- Fixed `Agent(type)` deny rules and `Agent(x,y)` allowed-types restrictions not being enforced for named subagent spawns
604- Fixed Esc and Ctrl+C not responding while background agents are still running after the main turn ends
605- Fixed misaligned option numbers in permission prompts when the option text overflows
606- Fixed pressing `x` on a finished subagent in the agent panel not dismissing it
607- Fixed a misleading "MCP server disconnected" notice for intentionally retired tools when resuming older sessions
608- Fixed `/plugin` Installed showing a "more above" indicator when already scrolled to the top
609- Fixed `~~strikethrough~~` showing literal tildes in assistant messages instead of rendering as strikethrough
610- Fixed `--tools` allowing feature-gated tools to slip through before flags loaded on a cold first launch
611- Fixed background job status in `claude agents` showing a stale "needs input" message after replying
612- Fixed a dark-theme flash when opening a background session from `claude agents` on a light terminal
613- Fixed mouse-selected text staying highlighted after deleting it in `claude agents`
614- Fixed session cost not showing for usage-based Enterprise and Team subscribers
615- Fixed agent teams: teammates spawned via tmux/pane backends now inherit the leader's `--effort` level
616- Fixed Workflow `agent({schema})` subagents looping forever on repeated schema validation failures instead of aborting after 5 attempts
617- Improved `claude mcp get` and `claude mcp remove` to suggest the closest configured server name on a typo and truncate long server lists
618- Improved memory: the agent is now reminded to compact its `MEMORY.md` index when nearing the size limit
619- Improved skill frontmatter: `display-name`, `default-enabled`, `fallback`, and `metadata.*` keys now accept kebab-case, snake_case, and camelCase
620- Improved malformed `SKILL.md` YAML frontmatter handling: loads the skill body with empty metadata instead of failing silently
621- Changed `CLAUDE_CODE_MAX_RETRIES` to cap at 15; for unattended sessions, use `CLAUDE_CODE_RETRY_WATCHDOG` instead
622- Changed background subagents to surface permission prompts in the main session instead of auto-denying; the dialog shows which agent is asking, and Esc denies just that tool
623- Changed `/review <pr>` to use the same review engine as `/code-review medium`
624
625## 2.1.185
626
627- The stream-stall hint now reads "Waiting for API response · will retry in …" instead of "No response from API · Retrying in …", and triggers after 20s of silence instead of 10s
628
629## 2.1.183
630
631- Improved auto mode safety: destructive git commands (`git reset --hard`, `git checkout -- .`, `git clean -fd`, `git stash drop`) are now blocked when you didn't ask to discard local work, `git commit --amend` is blocked when the commit wasn't made by the agent this session, and `terraform destroy`/`pulumi destroy`/`cdk destroy` are blocked unless you asked for the specific stack
632- Added a warning when the requested model is deprecated or automatically updated to a newer model, shown on stderr in print mode (`-p`) and now also covering models set in agent frontmatter
633- Added `attribution.sessionUrl` setting to omit the claude.ai session link from commits and PRs in web and Remote Control sessions
634- Added `/config --help` to list all available shorthand keys for `/config key=value`
635- Changed `/config` toggle behavior: Enter and Space both change the selected setting, and Esc now saves and closes instead of reverting
636- Removed the startup "setup issues" line under the logo — run `/doctor` to see configuration issues or use `--debug`
637- Fixed `thinking.disabled.display: Extra inputs are not permitted` 400 errors on subagent spawns and session-title generation for affected configurations
638- Fixed WebSearch returning empty results in subagents
639- Fixed the terminal cursor being stranded above the prompt after navigating history in vim mode with the native cursor enabled
640- Fixed fullscreen TUI corruption (statusline mid-screen, duplicated spinner rows, merged text) in Windows Terminal under heavy nested-subagent load
641- Fixed turns silently completing with no visible output when the model returned only a thinking block; Claude now re-prompts once
642- Fixed user-level skills appearing multiple times in slash-command autocomplete when multiple plugins are enabled
643- Fixed MCP servers requiring authentication exposing auth-stub tools to the model in headless/SDK mode
644- Fixed tmux teammate panes failing to launch when the shell has slow rc-file initialization, and keystrokes typed during agent spawn leaking into the new tmux pane instead of the leader prompt
645- Fixed background tasks started by a teammate being killed when the teammate finishes a turn
646- Fixed scheduled task and webhook trigger deliveries being treated as keyboard input; they now classify as task notifications and can no longer approve a pending action or set the session title in auto mode
647- Fixed focus mode showing "Ran N PostToolUse hooks" timing lines under each response
648
649## 2.1.181
650
651- Added `/config key=value` syntax to set any setting from the prompt (e.g. `/config thinking=false`) — works in interactive, `-p`, and Remote Control
652- Added `sandbox.allowAppleEvents` opt-in setting that lets sandboxed commands send Apple Events on macOS
653- Added `CLAUDE_CLIENT_PRESENCE_FILE` environment variable: point it at a marker file to suppress mobile push notifications while you're at the machine
654- Upgraded the bundled Bun runtime to 1.4
655- Improved streaming of long paragraphs: text now appears line-by-line instead of waiting for the first line break
656- Improved auto-retry: API connection drops mid-thinking now automatically retry instead of showing "Connection closed while thinking"
657- Improved the subagent panel: idle subagents auto-hide after 30s, the list caps at 5 rows with scroll hints, and keyboard hints now show in the footer
658- Improved the MCP OAuth browser page to match Claude Code's visual style and auto-close on success
659- Changed fullscreen mode URL opening to require Cmd+click (macOS) / Ctrl+click, matching native terminal behavior
660- Changed the `Improved N memories` line to no longer list individual files outside verbose mode
661- Fixed prompt caching not reading on custom `ANTHROPIC_BASE_URL` and on Foundry due to a per-request attestation token changing every turn
662- Fixed Write/Edit producing 0-byte or truncated files on network drives and cloud-synced folders
663- Fixed `open`, `osascript`, and browser-based auth flows failing with error -600 on macOS by adding the Apple Events entitlement
664- Fixed a startup regression (~120ms per launch in fresh environments, introduced in 2.1.169): the first prompt no longer waits for the managed-settings fetch when no MCP servers are configured
665- Fixed startup blocking with a blank terminal for up to 15 seconds when the account settings fetch is slow on a degraded network
666- Fixed startup crash (`TypeError: Cannot read properties of null`) when `.claude.json` contains corrupted null project entries
667- Fixed macOS TUI freezing at session start (Ctrl+C unresponsive) when Spotlight is busy reindexing
668- Fixed long-running idle sessions losing their history when another Claude Code process ran the 30-day transcript cleanup
669- Fixed foreground subagents spawning unbounded nested chains; they now respect the same 5-level depth limit as background subagents
670- Fixed `/recap` and conversation forks using the previous model immediately after a model switch
671- Fixed subagent "Thinking" duration showing the parent agent's elapsed time instead of the subagent's own
672- Fixed subagents blocked on a nested agent showing a ticking elapsed time instead of "waiting" in the agent panel
673- Fixed the API retry indicator ("Retrying in 0s · attempt N/10") staying on screen after the retry succeeded
674- Fixed AWS `awsCredentialExport` credentials with a short remaining lifetime causing credential refreshes every minute, and now accepts the JSON shape from `aws configure export-credentials`
675- Fixed `claude mcp get`/`list` showing `✓ Connected` when tools/list fails; they now show `! Connected · tools fetch failed` with the error detail
676- Fixed `/remote-control` leaving a stale "connecting…" line; it now confirms in the transcript once connected
677- Fixed ExitWorktree refusing to remove a clean worktree with "Could not verify worktree state" when bare `git` cannot be resolved on Windows
678- Fixed settings changes (such as `/effort` or `/model`) failing with ENOENT when `~/.claude/settings.json` is a relative symlink under a symlinked `~/.claude`
679- Fixed IDE selection line numbers in context reminders being off by one (IntelliJ and VS Code)
680- Fixed Ctrl+C in fullscreen after a native terminal selection (modifier+drag) overwriting the clipboard with the app's prior selection
681- Fixed Ctrl+V showing "No image found in clipboard" instead of pasting when the clipboard contains text
682- Fixed agent creation failing with "EEXIST: file already exists" when the agents directory already exists (Windows/OneDrive)
683- Fixed AskUserQuestion preview content being cut off at the dialog edge instead of word-wrapping
684- Fixed AskUserQuestion multi-select questions silently dropping a typed "Other" free-text answer when submitting
685- Fixed `/stats` "Most active day" and daily token chart dates showing one day early in UTC-negative timezones
686- Fixed `/copy` and copy-on-select on Linux not detecting a clipboard utility installed after Claude Code started
687- Fixed tab-indented code rendering with incorrect indentation in the Write (create-file) preview
688- Fixed user prompts queued mid-turn not showing a full-width background highlight in the transcript
689- Fixed the activity spinner's pulse dwelling on the wrong glyph size in Ghostty
690
691## 2.1.179
692
693- Fixed mid-stream connection drops: partial responses are now preserved instead of showing a raw error, and the spinner no longer gets stuck at "running tool"
694- Fixed mouse-wheel scrolling in WSL2 under Windows Terminal and VS Code (regression in 2.1.172)
695- Fixed a sandbox `denyRead`/`allowRead` glob over a large directory tree making the Bash tool description enormous and the session unusable on Linux
696- Fixed the feedback survey capturing a single-digit reply as a session rating immediately after a turn completes
697- Fixed the welcome screen stacking multiple promotional banners — at most one promo now shows per session
698- Fixed Ctrl+O not showing the subagent's transcript when viewing a subagent
699- Fixed clicking the prompt input not returning focus from the subagent/footer panel
700- Fixed remote session background tasks appearing stuck as "still running" between turns
701- Improved plugin loading performance in remote sessions
702
703## 2.1.178
704
705- Agent teams: removed the `TeamCreate` and `TeamDelete` tools. With `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1` set, every session now has one implicit team — spawn teammates directly with the Agent tool's `name` parameter, no setup step needed. The `team_name` parameter on the Agent tool is still accepted but ignored.
706- Added `Tool(param:value)` syntax for permission rules to match a tool's input parameters (with `*` wildcard), e.g. `Agent(model:opus)` to block Opus subagents
707- Skills in nested `.claude/skills` directories now load when working on files there; on a name clash, the nested skill appears as `<dir>:<name>` so both stay available
708- Nested `.claude/` directories: the agent, workflow, and output-style closest to the working directory now wins when names collide; project-scope workflow saves now target the closest existing `.claude/workflows/`
709- Improved auto mode: subagent spawns are now evaluated by the classifier before launch, closing a gap where a subagent could request a blocked action without review
710- Improved `/doctor` with consistent flat tree layout across all sections, clearer section status icons, and highlighted command names
711- Improved the skill listing truncation warning to show how many skill descriptions are affected
712- Changed the workflow prompt keyword to use a purple shimmer highlight and trigger only on explicit phrases like "run a workflow" or "workflow:", not on any mention of the word
713- Improved Remote Control error messages: connection failures now show a persistent red "/rc failed" indicator in the footer, and the "not yet enabled" error now explains whether it's a gate, a check failure, stale entitlement, or org policy
714- `/bug` now requires a description before submitting, and no longer uses model-refusal text as the GitHub issue title
715- Fixed a crash (out-of-memory) when the CLI inherits a stale websocket/OAuth file-descriptor environment variable from a parent process
716- Fixed Claude in Chrome silently failing to connect when the OAuth token belongs to a different account than the Claude Code login
717- Fixed nested `.claude/skills` skills with directory-qualified names being blocked by permission prompts in non-interactive runs
718- Fixed several subagent issues: viewing a subagent's transcript now shows tool results and live progress, messages sent while it finishes its turn are no longer dropped, and backgrounding a running subagent (ctrl+b) no longer restarts it from scratch
719- Fixed `claude agents` workers failing with `401 Invalid bearer token` when the daemon was started from a shell with a custom API gateway via `ANTHROPIC_BASE_URL` and `ANTHROPIC_AUTH_TOKEN`
720- Fixed compaction not honoring `--fallback-model`: compaction now falls back to the configured fallback model chain on overload or model-availability errors
721- Fixed model requests continuing to fail with auth errors after credentials were refreshed outside the session, due to a stale cached request configuration
722- Fixed background sessions created with `/bg` or `←←` after a turn finished showing "Working" forever in the agents list
723- Fixed Linux sandbox failing to start when `.claude/skills` or `.claude/hooks` is a symlink
724- Fixed `CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE=1` preventing fresh marketplace installs from cloning
725- Fixed MCP server-level specs (`mcp__server`, `mcp__server__*`, `mcp__*`) in subagent `disallowedTools` being silently ignored
726- Fixed vim mode undo: `u` now steps through NORMAL/VISUAL-mode commands one at a time instead of merging commands in quick succession into a single undo step
727- Fixed statusline links with custom URI schemes (e.g. `vscode://`) not opening when clicked in `claude agents`
728- [VSCode] Fixed pressing Esc to dismiss a CJK IME candidate window canceling the running Claude task
729
730## 2.1.176
731
732- Session titles are now generated in the language of your conversation (set the `language` setting to pin a specific language)
733- Added `footerLinksRegexes` setting for regex-matched link badges in the footer row, configurable via user or managed settings
734- Improved Bedrock credential caching: credentials from `awsCredentialExport` are now cached until their `Expiration` instead of a fixed 1 hour
735- Fixed `availableModels` enforcement: alias model picks can no longer be redirected to a blocked model via `ANTHROPIC_DEFAULT_*_MODEL` environment variables, and `/fast` now refuses to toggle when it would switch to a model outside the allowlist
736- Fixed auto mode failing on Fable 5 for organizations without Opus 4.8 enabled — the classifier now falls back to the best available Opus model
737- Fixed hook `if` conditions for Read/Edit/Write tool paths: documented patterns like `Edit(src/**)`, `Read(~/.ssh/**)`, and `Read(.env)` now match correctly
738- Fixed Linux sandbox failing to start when `.claude/settings.json` is a symlink with an absolute target
739- Fixed `/copy` and mouse-selection copy not reaching the system clipboard inside tmux over SSH, and tmux paste buffer not loading on versions older than 3.2
740- Fixed Remote Control connecting from web/mobile silently switching the session's model
741- Fixed Remote Control disconnect notifications showing a bare numeric code instead of a human-readable reason, and connection failures adding a duplicate line to the conversation transcript
742- Fixed Remote Control sessions not disconnecting when you sign in to a different account
743- Fixed `/cd` and worktree moves leaving the session reporting the previous directory's git branch
744- Fixed `claude agents`: pressing back in one window no longer detaches other windows attached to the same session
745- Fixed backgrounded sessions showing "Working" forever when `/bg` mid-turn had nothing left to continue
746- Fixed background agent search by PR URL: PRs opened during scheduled wakeups or while a job was blocked now appear in `claude agents` search
747- Fixed the agents view input showing no text cursor on Windows
748- Fixed `claude --bg -cn <name>` not seeding the session name
749- Fixed background sessions to neutralize Windows network paths in persisted state before respawn
750- Fixed background-session respawn rejecting malformed resume IDs from corrupted state files
751- Fixed the Windows background-service daemon not starting when `~/.claude/daemon` has the ReadOnly attribute set
752- Fixed cloud sessions failing with "Could not resolve authentication method" when idle for too long before being claimed
753- Background sessions now show clearer guidance when a window left open across an auto-update can't submit a reply, and `claude daemon status` explains version-skew behavior
754
755## 2.1.175
756
757- Added `enforceAvailableModels` managed setting — when enabled, the `availableModels` allowlist also constrains the Default model (a Default that would resolve to a disallowed model now falls back to the first allowed model), and user or project settings can no longer widen a managed `availableModels` list
758
759## 2.1.174
760
761- Added `wheelScrollAccelerationEnabled` setting to disable mouse-wheel scroll acceleration in fullscreen mode
762- Fixed the `/model` picker hiding the model family that Default resolves to — Opus now appears as its own row on Max/Team Premium/Enterprise plans, Sonnet on Pro/Team plans, and Opus on pay-as-you-go API accounts
763- Fixed `/model` picker showing a hardcoded Sonnet version label when `ANTHROPIC_DEFAULT_SONNET_MODEL` pins a different Sonnet
764- Fixed the "Fable 5 is now consuming usage credits" banner incorrectly showing for enterprise accounts with usage-based billing
765- Fixed Bedrock GovCloud regions (`us-gov-*`) deriving the wrong inference profile prefix (`global` instead of `us-gov`), causing 400 errors on derived model IDs
766- Fixed background sessions inheriting another session's `ANTHROPIC_*` provider env (gateway URL, custom headers, `/model` aliases) from the shell that started the background daemon
767- Fixed a 1-2 second pause when exiting Claude Code shortly after a shell command was interrupted or killed on macOS and Linux
768- Fixed git commit co-author attribution showing an incorrect model name for some models
769- Fixed the `/advisor` dialog pre-selecting a saved advisor model that is blocked by the `availableModels` allowlist
770- Fixed skill hot-reload re-sending the entire skill listing when a single skill changed; only changed skills are now re-announced
771- Fixed Workflow tool `agent()` subagents missing per-agent attribution headers
772- [VSCode] Added usage attribution to the Account & usage dialog (`/usage`) showing cache misses, long context, subagents, and per-skill/agent/plugin/MCP breakdowns over the last 24h or 7d
773- Fixed pre-warmed background workers failing with "Could not resolve authentication method" when claimed after sitting idle
774
775## 2.1.173
776
777- Fixed Fable 5 model names with a `[1m]` suffix not being normalized — Fable 5 includes 1M context by default, so the suffix is now stripped automatically
778- Fixed a spurious "sandbox dependencies missing" startup warning on Windows when sandbox was enabled in settings
779
780## 2.1.172
781
782- Sub-agents can now spawn their own sub-agents (up to 5 levels deep)
783- Amazon Bedrock now reads the AWS region from `~/.aws` config files when `AWS_REGION` isn't set, matching AWS SDK precedence; `/status` shows where the region came from
784- Added a search bar when browsing a marketplace's plugins in `/plugin`
785- Added `model` attribute to the `claude_code.lines_of_code.count` OTEL metric
786- Fixed sessions using 1M context without usage credits getting permanently stuck — the session now automatically compacts back under the standard context limit
787- Fixed a repeating "an image in the conversation could not be processed and was removed" error when the conversation contained multiple images
788- Fixed the agents view keeping a session under Working with a busy spinner for up to 30 seconds after the worker replied
789- Fixed background agents potentially reading another directory's project settings (`.mcp.json` approvals, trust) when dispatched onto a pre-warmed worker
790- Fixed background-session attach failing with EAUTH for sessions started on an older version after the daemon auto-updated
791- Fixed a background sub-agent staying stuck as "active" in the agent panel after a nested agent it spawned was stopped
792- Fixed `/model` suggestions in the `claude agents` dispatch input rendering with a misleading slash prefix and showing models disabled for your org
793- Fixed `availableModels` restrictions not being applied to subagent model overrides, the agent dispatch model picker, and the advisor model
794- Fixed `availableModels` allowlists hiding the `/model` picker's Opus and Sonnet 1M rows when entries use version-specific IDs like `claude-opus-4-8`
795- Fixed the `/model` picker on Bedrock offering models the provider doesn't serve — selecting one silently switched the session model and lit the selection marker on multiple rows
796- Fixed model IDs getting a doubled 1M-context suffix (e.g. `[1M][1m]`) when `ANTHROPIC_DEFAULT_OPUS_MODEL` already includes one
797- Fixed `opusplan` model setting not shipping with 1M context in plan mode for entitled users; the `opusplan[1m]` workaround now also correctly switches to Opus in plan mode
798- Fixed `WebFetch(domain:*.example.com)` wildcard domain rules never matching subdomains in allow, deny, and ask position, and file permission rules with mid-pattern wildcards (e.g. `Read(secrets-*/config.json)`) being rejected at startup
799- Fixed up-arrow prompt history showing the main agent's prompts while a subagent's chat tab is open
800- Fixed memory recall not finding mounted team memory stores (`CLAUDE_MEMORY_STORES`) in remote sessions
801- Fixed workflow validation rejecting scripts whose prompt strings or comments merely mention `Date.now()`/`Math.random()`
802- Disable mouse tracking on Windows consoles that don't fully support it
803- Fixed the `/plugin` marketplace list losing its cursor after backing out of a long plugin list, and Esc from the plugin browser returning to the wrong tab
804- Improved performance in long conversations by removing redundant message normalization and avoiding full message-history transforms when streaming tool-use state is unchanged
805- Reduced idle CPU usage: `/goal` status chip no longer re-renders the terminal at 5 Hz while idle, and fewer UI re-renders while subagents run in parallel
806- Improved Claude in Chrome tool loading: browser tools now load in a single batched call instead of one per tool
807- Improved the non-interactive Usage Policy refusal message to suggest starting a new session or changing your model
808- `/code-review` now keeps the `ultra` option visible when you're not signed in to claude.ai, with an explanation that the cloud review requires a claude.ai account
809- Shortened the Remote Control footer indicator to "/rc active" and hid it on narrow terminals
810- Stopped promoting `/loop` in remote sessions, where pending loops don't keep the container alive
811- [VSCode] Fixed PowerShell tool calls rendering as raw JSON instead of a proper command display and permission dialog, and stripped ANSI escape codes from displayed shell output
812
813## 2.1.170
814
815- Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Fable’s capabilities exceed those of any model we’ve ever made generally available. Update to version 2.1.170 for access. https://www.anthropic.com/news/claude-fable-5-mythos-5
816- Fixed sessions not saving transcripts (and not appearing in --resume) when launched from the VS Code integrated terminal or any shell that inherited Claude Code environment variables.
817
818## 2.1.169
819
820- Self-hosted runner: added a `post-session` lifecycle hook that runs after the session ends and before the workspace is deleted, so you can snapshot uncommitted work or export logs; also made the child-process SIGTERM→SIGKILL window configurable (default unchanged at 5s)
821- Added `--safe-mode` flag (and `CLAUDE_CODE_SAFE_MODE`) to start Claude Code with all customizations (CLAUDE.md, plugins, skills, hooks, MCP servers) disabled for troubleshooting
822- Added `/cd` command to move a session to a new working directory without breaking the prompt cache mid-session
823- Added a `disableBundledSkills` setting and `CLAUDE_CODE_DISABLE_BUNDLED_SKILLS` environment variable to hide bundled skills, workflows, and built-in slash commands from the model
824- Fixed Up/Down arrows jumping to command history past the wrapped rows of a long input line — they now move through each visual row first, and history recall enters at the near edge
825- Fixed enterprise managed MCP policies (`allowedMcpServers`/`deniedMcpServers`) not being enforced on reconnect, IDE-typed configs, `--mcp-config` servers during the first session after install, or before remote settings loaded; also fixed slow cold starts for orgs without remote settings
826- Fixed a ~30-50ms UI stall at the start of each turn for macOS users logged in with claude.ai credentials
827- Fixed `claude -p` being slow or appearing to hang on Windows while waiting for the slash-command/skill scan (regression in 2.1.161)
828- Fixed Remote Control getting stuck on "reconnecting" after resuming a session when an OAuth token refresh happened at the same time
829- Fixed Git Credential Manager's "Connect to GitHub" popup appearing on Windows at startup when background git commands ran without cached credentials
830- Fixed footer hints (e.g. "esc to interrupt") not showing for users with a custom statusline
831- Fixed stale permission and dialog prompts reappearing every time you reattached to a remote session whose worker had died while waiting on them
832- Fixed `claude agents --json` omitting blocked and just-dispatched background sessions; added `--all` to include completed sessions, plus new `id` and `state` fields
833- Fixed agents view leaving a stale/garbled frame after navigating back from an agent on WSL in Windows Terminal
834- Fixed background agents ignoring project-level settings `env` values (e.g. `ANTHROPIC_MODEL`) when dispatched onto a pre-warmed worker
835- Fixed MCPB plugin cache being spuriously invalidated on Windows, causing unnecessary re-extraction
836- Fixed plugin `.in_use` PID lock files accumulating without bound; stale markers from crashed sessions are now swept once per day
837- Fixed untrusted project settings being able to set OTEL client-certificate paths without trust confirmation
838- `/workflows` now opens immediately even while a turn is in progress
839- Improved `TaskCreate` reliability: malformed inputs are repaired automatically and validation errors for unloaded tools include the schema
840- Improved the error message shown when your organization has disabled API key authentication, with guidance based on where the active API key comes from
841- Reduced CPU usage while responses stream and during spinner animations
842- Restored a default 5-minute idle timeout on Vertex/Foundry so a stalled stream aborts instead of hanging indefinitely; set `API_FORCE_IDLE_TIMEOUT=0` to opt out
843- Remote-managed settings with an invalid entry now apply their remaining valid policies and surface the validation error, instead of silently dropping the whole payload
844- Background sessions now preserve `--ide`, `--chrome`, `--bare`, `--remote-control`, and other flags across retire→wake, and respawn state validation was hardened
845- Background sessions are now told that shared-checkout edits are blocked until they enter a worktree, avoiding a wasted rejected edit before `EnterWorktree`
846- The "CLAUDE.md is too long" warning threshold now scales with the model's context window
847- Auto-updater on Windows now stops retrying within a session once `claude.exe` is held by another process
848- Improved color contrast for skill tags in the slash-command menu
849- Promo credit claims for Apple/Google-billed subscribers without a payment method now explain where to add one
850- Added a tip suggesting `claude agents` when running multiple concurrent sessions
851
852## 2.1.168
853
854- Bug fixes and reliability improvements
855
856## 2.1.167
857
858- Bug fixes and reliability improvements
859
860## 2.1.166
861
862- Added `fallbackModel` setting to configure up to three fallback models tried in order when the primary model is overloaded or unavailable; `--fallback-model` now also applies to interactive sessions
863- Added glob pattern support in deny rule tool-name position (`"*"` denies all tools); allow rules reject non-MCP globs, and unknown tool names in deny rules warn at startup
864- Hardened cross-session messaging: messages relayed via `SendMessage` from other Claude sessions no longer carry user authority — receivers refuse relayed permission requests, and auto mode blocks them
865- `MAX_THINKING_TOKENS=0`, `--thinking disabled`, and the per-model thinking toggle now disable thinking on models that think by default via the Claude API (3P providers unchanged)
866- Claude Code now retries a turn once on the fallback model when the API rejects an unexpected non-retryable error; auth, rate-limit, request-size, and transport errors still surface immediately
867- `claude update` now announces the target version before downloading instead of going silent
868- `claude agents`: typing a URL into the list now filters to the session whose first prompt contained it
869- Fixed a recurring "image could not be processed" error and extra token usage when an unprocessable image was sent in a session
870- Fixed remote sessions becoming permanently stuck when a brief backend disruption occurred during worker registration at startup
871- Fixed flickering in JetBrains IDE terminals (IntelliJ, PyCharm, WebStorm, etc.) on 2026.1+ by enabling synchronized output
872- Fixed Shift+non-ASCII characters (e.g. Shift+ä → Ä) being dropped in terminals using the Kitty keyboard protocol (WezTerm, Ghostty, kitty)
873- Fixed PowerShell command validation occasionally hanging far past its time budget on Windows when a killed process's children held its output pipes
874- Fixed orphaned `claude --bg-pty-host` processes spinning at 100% CPU after the daemon dies while connected on macOS
875- Fixed voice mode requiring `/login` to clear a stale auth check after toggling `/voice`
876- Fixed managed settings with an invalid entry silently disabling enforcement of their remaining valid policies
877- Fixed managed-settings `allowedMcpServers`/`deniedMcpServers` predicates not matching when they use `${VAR}` references
878- Fixed background agent sessions that entered a git worktree crash-looping with "No conversation found" when reopened from `claude agents`
879- Fixed duplicated thinking text in the Ctrl+O transcript view while streaming
880- Fixed `/doctor` showing a contradictory failed "Not inside a remote session" check when run inside a remote session
881- Fixed the cursor sticking at the end of the first line when typing a multiline prompt in the `claude agents` dispatch and reply inputs
882- Fixed blank lines appearing between background agent rows in the task list on terminals without Unicode support
883
884## 2.1.165
885
886- Bug fixes and reliability improvements
887
888## 2.1.163
889
890- Added `requiredMinimumVersion` and `requiredMaximumVersion` managed settings — Claude Code refuses to start if its version is outside the allowed range and directs the user to an approved version
891- Added `/plugin list` command to list installed plugins, with `--enabled`/`--disabled` filters
892- Added a "c to copy" shortcut to `/btw` that copies the raw markdown answer to the clipboard, preserving formatting when pasted elsewhere
893- Hooks: Stop and SubagentStop hooks can now return `hookSpecificOutput.additionalContext` to give Claude feedback and keep the turn going without being labeled a hook error
894- Skills: added `\$` escape syntax to include a literal `$` before a digit in command bodies
895- stdio MCP servers now receive the same `CLAUDE_CODE_SESSION_ID` as hooks/Bash on `--resume`
896- Fixed `claude -p` hanging forever after its final result when a backgrounded command never exits — background shells are now stopped ~5s after the result once stdin closes
897- Fixed `claude -p` failing with "ANTHROPIC_API_KEY required" on Bedrock/Vertex/Foundry when `CI=true` and no Anthropic API key is set
898- Fixed bash commands failing under bazel and EDR-protected Go workflows: `$TMPDIR` was overridden to `/tmp/claude-{uid}` for all commands instead of only sandboxed ones (regression in 2.1.154)
899- Fixed Bash commands failing on Windows with "EEXIST: file already exists" on the session-env directory when it has the read-only attribute or is inside OneDrive
900- Fixed org-managed permission rules not applying for the entire session when the managed settings fetch completed during startup on a fresh config directory
901- Fixed background sessions in `claude agents` losing their running background tasks when reattached after a Claude Code update
902- Fixed terminal misalignment and a multi-second hang when exiting the agent view by pressing Esc
903- Fixed clicking Stop on a background-task chip in the desktop app not clearing the chip when the underlying process was already gone
904- Fixed keyboard input becoming permanently unresponsive after a paste operation whose end marker is dropped by the terminal
905- Fixed hook `if: "Bash(...)"` conditions firing on every Bash command containing `$()` or `$VAR`; the pattern now matches against commands inside subshells and backticks too
906- Fixed deny rules on home-directory paths (e.g. `Read(~/Desktop/**)`) not blocking Bash commands that reference the path via `$HOME`
907- Fixed a stray "(no content)" line left in the transcript after closing panel dialogs like /mcp and /plugins
908- Background agent sessions now update to a new Claude Code version in the background, so opening a session after an update no longer waits on a cold restart
909- Clearer descriptions for built-in commands and skills in the / menu
910- The subscription-switch suggestion now shows in the startup announcement slot instead of a toast
911- `claude agents` dispatching from the state-grouped view now starts the session in the directory the agent view was opened from
912
913## 2.1.162
914
915- `claude agents --json` now includes `waitingFor` showing what a waiting session is blocked on (e.g. permission prompt)
916- `--tools`: explicitly listing Grep/Glob now provides the dedicated search tools on native builds with embedded search (previously these names were silently ignored)
917- `/effort` now confirms when your chosen level will persist as the default for new sessions
918- Clicking a slash command in the autocomplete menu now fills it into your prompt instead of running it immediately; press Enter to run
919- Remote Control now shows as a persistent footer pill (with a link to the session) instead of a startup message
920- Renamed Windsurf to Devin Desktop in the `/ide` menu, `/terminal-setup`, and `/scroll-speed`, following the editor's rebrand
921- Fixed a silent startup hang when the config directory is read-only or unwritable — Claude Code now starts with in-memory config and surfaces startup errors instead of showing a blank screen
922- Fixed WebFetch permission rules not being applied to built-in preapproved domains; explicit `WebFetch(domain:...)` deny/ask/allow rules now take precedence over the preapproved-host auto-allow
923- Fixed Windows permission rules never matching when spelled with backslashes (`~\`, `\\server\share`) or case-variant paths, and Read deny rules not hiding files from Glob/Grep results
924- Fixed an interrupt (Esc) sent at the very start of a turn being silently dropped in stream-json/SDK sessions, leaving the turn running with no "Interrupted" feedback
925- Fixed API 400 `no low surrogate in string` errors for classifier side-queries and MCP server descriptions containing emoji near a truncation boundary
926- Fixed MCP per-server `timeout` config values below 1000 ms being floored to a 1-second watchdog that aborted every tool call; sub-1000 ms values are now ignored (falling back to `MCP_TOOL_TIMEOUT` or default), and `claude mcp get` annotates them accordingly
927- Fixed the LSP tool's `workspaceSymbol` operation returning no results; it now accepts a `query` parameter and passes it to the language server
928- Fixed `claude agents` cutting live status text (tool args, replies, prompts, exec output) at 60–120 columns on wide terminals; the status detail now uses the full terminal width
929- Fixed `claude agents` truncating long session names at 40 columns; the name column now grows with terminal width
930- Fixed `claude agents` attach occasionally bouncing straight back to the session list on the first try after a background-service restart
931- Fixed `claude agents` Ctrl+V image paste doing nothing in the dispatch input and the session reply box; pasting with no image now shows a hint
932- Fixed backgrounding a session with ← silently losing the conversation when the background service cannot start; the session stays in the list as a failed row you can wake with Enter
933- Fixed replies from the agents view that fail to send being lost; they are now queued for delivery on the next session start
934- Fixed cross-session messaging (`SendMessage`) silently breaking when `CLAUDE_CODE_TMPDIR` or `$TMPDIR` points at a deep directory
935- Fixed opening a running background session from `claude agents` stalling for 5 seconds before attaching
936- Quieter startup: notices group by severity, and session info and announcements share a single line per launch
937- Startup warnings rewritten to be shorter and clearer, each with a concrete fix
938- Launch-prompt warnings (deep link/pre-filled prompt) now stay pinned below the input until you act instead of scrolling away
939- Failed turns now show a compact warning line instead of a multi-line red error block
940- Improved background service startup and `claude update` verification to wait out endpoint-security scanning of new binaries instead of failing after 5 seconds
941- Background dispatch spawn failures now report the error class name when no errno is available
942- Removed the "Claude in Chrome enabled" and "marketplace installed" startup messages; model auto-updates and the team-onboarding tip now show as quiet notices under the logo
943
944## 2.1.161
945
946- `OTEL_RESOURCE_ATTRIBUTES` values are now included as labels on metric datapoints, so you can slice usage metrics by custom dimensions like team or repo
947- `claude agents` rows now show `done/total` before the detail when work is fanned out; peek shows the longest-running item
948- `/mcp` now collapses claude.ai connectors you've never signed in to behind a "Show unused connectors" row
949- Parallel tool calls: a failed Bash command no longer cancels other calls in the same batch — each tool returns its own result independently
950- Fullscreen mode: clipboard now uses `wl-copy`/`xclip`/`xsel` on Linux when available, copies to both the clipboard and PRIMARY selection for middle-click paste, and the "hold {key} for native selection" hint now shows the correct key per terminal
951- Fixed the `/effort` dialog, workflow animations, and prompt keyword shimmer not honoring the "Reduce motion" setting
952- Fixed `forceLoginOrgUUID`/`forceLoginMethod` managed-settings policies blocking third-party provider sessions (Bedrock, Vertex, Foundry, Mantle) alongside the org pin (regression in 2.1.146)
953- Fixed background subagent output corrupting `claude -p` stdout when using `--output-format text` or `json`
954- Fixed `/usage-credits` starting a re-login for Team and Enterprise admins instead of pointing to the organization's usage settings page
955- Fixed `/autofix-pr` reporting "cannot run on the default branch" when the session is inside a git worktree or another repository
956- Fixed `--resume` picker not showing sessions from the current directory when it isn't a git worktree (e.g., jj workspaces)
957- Fixed Windows hooks that invoke bash explicitly (e.g., `/usr/bin/bash script.sh`) failing with "command not found" or "cannot execute binary file"
958- Fixed OpenTelemetry log events (`user_prompt`, `api_request`, `tool_result`, `tool_decision`) being silently dropped when emitted before telemetry initialization completed
959- Fixed `claude mcp` list/get/add printing secrets to the terminal: `${VAR}` references are no longer expanded, and credential headers and URL secrets are redacted
960- Fixed Workflow agents spawned with `isolation: "worktree"` in background sessions being blocked from editing files inside their own worktree
961- Fixed background sessions dispatched from `claude agents` booting on a stale model from the daemon's environment instead of the model in `settings.json`
962- Fixed a potential crash when rendering Write tool results after resuming a session
963- Fixed completed subagents getting stuck showing as running when an error occurs while finalizing their result
964- Fixed `EADDRINUSE` errors from tools that bind Unix sockets under `$TMPDIR` when `CLAUDE_CODE_TMPDIR` is set to a deep path
965- Improved terminal rendering performance by stabilizing the layout engine's JIT compilation profile
966- Improved rendering performance for large file writes
967- [VSCode] Added a tip suggesting disabling terminal GPU acceleration (or running `/terminal-setup`) to fix garbled glyphs
968
969## 2.1.160
970
971- Added a prompt before writing to shell startup files (`.zshenv`, `.zlogin`, `.bash_login`) and `~/.config/git/`, which could otherwise lead to unintended command execution
972- `acceptEdits` mode now prompts before writing build-tool config files that grant code execution (`.npmrc`, `.yarnrc*`, `bunfig.toml`, `.bazelrc`, `.pre-commit-config.yaml`, `.devcontainer/`, etc.)
973- Edit no longer requires a separate Read after viewing a file with `grep`: single-file `grep`/`egrep`/`fgrep` commands now satisfy the read-before-edit check
974- Fixed copy-on-select not writing to the Windows clipboard on WSL — now uses PowerShell interop instead of OSC 52, which terminals like MobaXterm don't support
975- Fixed restoring a completed session from `claude agents` dropping chat history and re-running the original prompt
976- Fixed background sessions re-attached after overnight retire losing their conversation and re-running the original prompt
977- Fixed `claude --bg` occasionally failing with "socket missing" when the background daemon was cold-starting on a loaded machine
978- Fixed an issue on Windows where the directory a background session was started in could not be deleted after `claude rm` until the background daemon exited
979- Fixed background agents that resumed work being shown under Completed in the agents list
980- Fixed `claude agents` freezing for several seconds when returning to the session list due to the auto-updater re-checking on every exit
981- Fixed Esc, arrow keys, and typing becoming unresponsive on Windows when attached to a background session or in the agent view while the host is under heavy CPU load
982- Fixed background agents emitting terminal sync-output markers to terminals that don't support them (Apple Terminal, tmux), causing render artifacts when entering a running agent
983- Fixed mouse wheel scrolling prompt history instead of the transcript right after opening a session from the agents list
984- Fixed CJK IME composition appearing at the bottom-left of the screen instead of at the input caret in the `claude agents` view
985- Fixed valid `file:///C:/...` links being rewritten to a broken path on Windows terminals with hyperlink support
986- Fixed voice mode failing to connect when the project directory or branch name contains non-ASCII or special characters
987- Fixed the auto mode unavailability message on third-party providers (Bedrock/Vertex/Foundry) to point to the `CLAUDE_CODE_ENABLE_AUTO_MODE` opt-in instead of incorrectly blaming the model
988- Fixed `/effort ultracode` incorrectly blaming the dynamic workflows setting when the model cannot run xhigh; ultracode is no longer offered on models that do not support it
989- Fixed model-not-found errors suggesting `--model` when running via the SDK or other hosts where the CLI flag doesn't apply
990- Fixed Claude's past replies disappearing from scrollback when resuming a brief mode session with brief mode turned off
991- Fixed vim mode `p` pasting on the line below instead of at the cursor when the register was yanked with `v$`
992- Improved performance of opening recently-inactive background agent sessions in `claude agents`
993- Improved auto mode classifier latency by reducing reasoning on routine actions, lowering the chance of "could not evaluate this action" blocks
994- Improved background-session teardown (`claude rm`/`stop`, idle reap) to send SIGTERM to running shell subprocesses before SIGKILL, so cleanup handlers run
995- Removed `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE`; the environment variable is now a no-op
996- Removed the JetBrains plugin install suggestion from startup
997- Renamed the dynamic-workflow trigger keyword from `workflow` to `ultracode`. The word "workflow" no longer triggers a run; asking for one in your own words still works. The trigger keyword is highlighted in violet in the prompt input
998
999## 2.1.159
1000
1001- Internal infrastructure improvements (no user-facing changes)
1002
1003## 2.1.158
1004
1005- Auto mode is now available on Bedrock, Vertex, and Foundry for Opus 4.7 and Opus 4.8. Opt in by setting `CLAUDE_CODE_ENABLE_AUTO_MODE=1`
1006
1007## 2.1.157
1008
1009- Plugins in `.claude/skills` directories are now automatically loaded, no marketplace required
1010- Added `claude plugin init <name>` to scaffold a new plugin in `.claude/skills`
1011- Added autocomplete for `/plugin` arguments: subcommands, installed plugin names, and plugins from known marketplaces
1012- `claude agents`: the `agent` field in `settings.json` is now honored for dispatched sessions, with `--agent <name>` to override it
1013- `EnterWorktree` can now switch between Claude-managed worktrees mid-session
1014- `tool_decision` telemetry events now include `tool_parameters` (bash commands, MCP/skill names) when `OTEL_LOG_TOOL_DETAILS=1`
1015- Worktrees managed by Claude are now left unlocked when the agent finishes, so `git worktree remove`/`prune` can clean them up
1016- Fixed unprocessable images (zero-byte, corrupt) attached via paste, MCP, or dialog crashing the request instead of becoming a text placeholder
1017- Fixed sandbox network permission prompts appearing in auto and bypass-permissions mode when using the desktop app, IDE extensions, or SDK
1018- Fixed `claude agents` completed sessions not retiring when an idle subagent was still parked or had leaked a backgrounded shell
1019- Fixed `claude agents` pressing Esc not cancelling a slow "opening…", leaving the list unresponsive
1020- Fixed background agent worktrees under `.claude/worktrees/` being orphaned after the 30-day job retention sweep
1021- Fixed background sessions re-attached after a sleep/wake not telling the model the correct date
1022- Fixed copy-on-select in `claude agents` not reaching the system clipboard inside tmux with `set-clipboard on` (regression in 2.1.153)
1023- Fixed `--resume` not reporting background subagents that were running when the previous Claude Code process exited
1024- Fixed the `--resume` session picker leaving its contents on the terminal after exiting in fullscreen mode
1025- Fixed `--worktree` and `--worktree --tmux` returning to the canonical repo root instead of the current linked worktree
1026- Fixed the `/model` picker showing an incorrect "Newer version available" hint when the selected model is already the newest in its family; the pinned-model row now shows the model's description instead of its raw ID
1027- Fixed literal markdown markers (backticks, asterisks) appearing in the in-progress message text in fullscreen mode
1028- Fixed the terminal freezing after approving the managed-settings security dialog at startup
1029- Fixed a rare duplicate line appearing in scrollback after the terminal UI redraws
1030- Fixed right-click paste duplicating the clipboard in the VS Code, Cursor, and Windsurf integrated terminals
1031- WSL: fixed image paste (`alt+v` keybinding), screenshot paste on Windows 11, and added support for dragging images from Windows Explorer
1032- Improved performance of long and resumed conversations by eliminating redundant message-rendering recomputations
1033- `/terminal-setup` now disables GPU acceleration in VS Code/Cursor/Windsurf integrated terminals to prevent garbled-text rendering
1034- The Feature of the Week credit-claim status now appears as a notification in the status area instead of a line above the prompt
1035- `claude agents`: slash-command autocomplete in the dispatch input now matches substrings
1036- Removed the "bash commands will be sandboxed" startup banner — sandbox status still shows in `/status` and when a command is blocked
1037- Removed the "/ide for …" startup hint toast
1038- [IDE] Fixed clicking Stop while a background subagent is running not actually stopping it
1039- [VSCode] Fixed the fast mode indicator not appearing on Opus 4.8
1040- Pressing backspace right after a workflow trigger keyword now dismisses the workflow request (same as alt+w) instead of deleting a character
1041- Added a "Workflow keyword trigger" setting in /config to stop the word "workflow" in a prompt from triggering a dynamic workflow
1042
1043## 2.1.156
1044
1045- Fixed an issue when using Opus 4.8 where thinking blocks were modified, leading to API errors.
1046
1047## 2.1.154
1048
1049- Opus 4.8 is here! Now defaults to high effort · /effort xhigh for your hardest tasks
1050- Introducing dynamic workflows: ask Claude to create a workflow and it orchestrates work across tens to hundreds of agents in the background, so you can take on larger, more complex tasks. Run `/workflows` to view your runs
1051- Fast mode on Opus 4.8 is now available at a fraction of its previous cost: 2x the standard rate for 2.5x the speed
1052- The lean system prompt is now the default for all models except Haiku, Sonnet, and Opus 4.7 and earlier
1053- Claude now reserves the multiple-choice question prompt for decisions it genuinely cannot make itself, instead of asking when it already has enough context to proceed
1054- `/simplify` now runs a cleanup-only review (reuse, simplification, efficiency, altitude) and applies the fixes, instead of running the full `/code-review --fix` bug-hunting review
1055- Renamed the `/effort` slider labels from "Speed"/"Intelligence" to "Faster"/"Smarter" for clarity
1056- `claude agents`: type `! <command>` to run a shell command as a background session you can attach to and detach from. Also available as `claude --bg --exec '<command>'`
1057- `claude agents`: `/logout` now signs you out instead of being sent to a background session
1058- `←←` to open the agents view now works on Bedrock, Vertex, Foundry, and with telemetry disabled
1059- Claude in Chrome: pick which connected browser to use via `/chrome` → "Select browser…", or in-chat when a browser action runs with multiple connected
1060- Plugins can now declare `defaultEnabled: false` in `plugin.json` or a marketplace entry; enable them with `/plugin` or `claude plugin enable`. Dependencies of enabled plugins are still enabled automatically
1061- The `/plugin` Discover tab now pins plugins whose relevance signals match the current directory with a "suggested for this directory" annotation
1062- Streaming tool execution is now always enabled, including when telemetry is disabled or on Bedrock/Vertex/Foundry (previously behind a feature flag)
1063- Stdio MCP server subprocesses now receive `CLAUDE_CODE_SESSION_ID` and `CLAUDECODE=1` in their environment
1064- `claude mcp list`/`get` now show unapproved `.mcp.json` servers as `⏸ Pending approval` instead of auto-approving and connecting when output is piped
1065- `/remote-control` autocomplete now shows "Disconnect Remote Control" when Remote Control is already active
1066- Added Claude Opus 4.8 support and 4.7 → 4.8 migration guidance to the `/claude-api` skill
1067- Deprecated `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE` (will be removed on 06/01). To use fast mode on Opus 4.6, switch with `/model claude-opus-4-6[1m]` and then `/fast on`
1068- Improved the auto-mode classifier's detection of data exfiltration, particularly bulk transfers of repository contents
1069- Fixed `rm -rf $HOME` not being blocked as a dangerous path when `HOME` has a trailing slash
1070- Fixed `$TMPDIR` resolving to different directories in sandboxed vs unsandboxed Bash commands within the same session
1071- Fixed unreadable highlighted-row text in `claude agents` when the Claude Code theme doesn't match the terminal background
1072- Fixed background-agent completion notifications triggering premature "out of context" behavior on some 1M-context models
1073- Fixed background-session classifier losing the user's goal when a scheduled `/command` fires
1074- Fixed pinned background sessions respawning every minute after a Claude Code update, causing repeated agent-start notifications and process churn at idle
1075- Fixed background sessions stuck at "blocked", "running", or "working" not retiring after the idle grace period
1076- Fixed subagents in background sessions bypassing the worktree-isolation guard and writing to the shared checkout
1077- Fixed orphaned `claude --bg-pty-host` processes spinning at 100% CPU after the daemon exits on macOS
1078- Fixed number key shortcuts not working for options shown below the divider in option dialogs
1079- Fixed `worktree.baseRef: "head"` resolving to the main checkout's HEAD instead of the current worktree's HEAD when spawning subagents or calling `EnterWorktree` from inside a linked worktree
1080- Fixed a stray leading space on wrapped lines when the previous line ended exactly at the terminal width
1081- Fixed intermittent terminal rendering corruption in VS Code by capping the number of distinct colors the thinking spinner produces
1082- Fixed plan file names including `[Image #N]` / `[Pasted text #N]` placeholders when a plan-mode prompt starts with pasted images or text
1083- Fixed a phantom expand/click affordance on colored tool output: short ANSI-colored lines that fit on screen no longer show a "ctrl+o to expand" hint
1084- Fixed a single invalid `allowedMcpServers`/`deniedMcpServers` entry in managed settings discarding all managed-settings policy; the bad entry is now dropped with a `claude doctor` warning
1085- Fixed API 400 errors on models that don't support the effort parameter when `CLAUDE_CODE_ALWAYS_ENABLE_EFFORT` is set
1086- Windows: Fixed update failures caused by `claude.exe` being in use showing a generic error instead of telling you to close other sessions and retry
1087- Removed the stale "& for background" hint from the shortcuts help panel
1088- [VSCode] Auto mode no longer requires the bypass-permissions setting to appear in the mode picker, and a dismissable notice on the new-session screen explains auto mode the first time it's active
1089- Fixed the task panel below the prompt showing a stray unselectable "main" row when only a workflow is running
1090- Fixed /mcp tools list and tool detail rendering when MCP servers have long or multi-line tool names or long descriptions
1091- Fixed the /model picker not showing fast mode pricing on the Default option for API (pay-as-you-go) users when fast mode is on
1092- Fixed auto mode incorrectly blocking actions with "could not evaluate this action" when the safety classifier ran out of output tokens while reasoning
1093
1094## 2.1.153
1095
1096- Added `skipLfs` option to `github`/`git` plugin marketplace sources to skip Git LFS downloads during clone and update
1097- Claude Code now shows a one-time notice when your npm global install can't auto-update; `/doctor` lists the fixes
1098- Status line commands now receive `COLUMNS` and `LINES` environment variables so scripts can size output to the terminal width
1099- `claude agents`: autocomplete in the dispatch input now suggests native slash commands and bundled skills, not just project skills
1100- `claude agents`: PR column now shows `PR #N` for a single PR or `N PRs` for multiple
1101- `claude doctor` now shows the result of your last update attempt
1102- Combined the separate "needs authentication" startup notifications for MCP servers and connectors into a single message
1103- macOS: background agents now appear as "Claude Code" in Privacy & Security and keep their permission grants across upgrades
1104- Fixed stateful MCP servers without the optional GET SSE stream reconnect-looping on `tools/list` (regression in v2.1.147)
1105- Fixed a regression where a custom API gateway could receive the user's Anthropic OAuth credential instead of the gateway's own token
1106- Fixed subagent (Agent tool) frontmatter MCP servers ignoring `--strict-mcp-config`, `--bare`, remote mode, enterprise managed MCP config, and managed-settings MCP server allow/deny policies
1107- `--strict-mcp-config` no longer strips inline `mcpServers` from explicitly-passed agent definitions (`--agents` / SDK `agents`), and blocked subagent MCP servers now surface a visible warning
1108- Fixed the Windows PowerShell installer reporting "Installation complete!" when installation actually failed
1109- Fixed `claude update` installing the latest version instead of the configured release channel's version for npm installations
1110- Fixed excessive memory usage (multiple GB) when resuming a session by transcript file path on machines with many stored sessions
1111- Fixed `claude agents` and `claude --bg` running on a stale daemon started before binary-takeover support, even after upgrading
1112- Fixed a hang where the CLI could fail to exit when stdin was closed without EOF in stream-json mode, leaving a stale session marker behind
1113- Fixed malformed `file://` links in Claude's responses not being clickable in the terminal
1114- Fixed `claude --help` rendering unwrapped output on terminals narrower than 92 columns
1115- Fixed MCP tool progress notifications not rendering in the collapsed tool view
1116- Fixed `Agent` tool with `subagent_type: 'claude'` running in an undocumented temporary worktree, which could silently discard outputs written to gitignored paths
1117- `/bg` while Claude is responding now continues the response in the background session instead of dropping it
1118- Fixed `/btw` keyboard shortcuts becoming unresponsive in background sessions while a task is running
1119- Fixed background sessions writing temp files to `$CLAUDE_JOB_DIR` triggering a "sensitive file" permission prompt
1120- Fixed recovering a background agent whose working directory was deleted showing a truncated stack trace instead of a clear error message
1121- Fixed `EnterWorktree` not being available immediately in background sessions (previously required `ToolSearch` first)
1122- Fixed `cmd+k` in iTerm2/Terminal.app not repainting attached background sessions
1123- Fixed the IME candidate window appearing at the bottom of the screen instead of next to the input caret in attached background sessions on Windows
1124- Fixed background-color bleed when attaching to a background agent from 256-color-only terminals after the agent had rendered file diffs
1125- Fixed `/copy` and copy-on-select silently failing to update the system clipboard when attached to a background session inside tmux
1126- Fixed opening `claude agents` with Remote Control enabled leaving zombie session entries on the Code tab after exiting
1127- Fixed `/rename` in background sessions not updating the session banner immediately
1128- Fixed Windows update rollback: if a Windows update fails, Claude Code now restores the original executable by copy and tells you how to recover
1129- [VSCode] Fixed Claude Code processes not shutting down cleanly when VS Code closed on Windows, causing false "unclean exit" reports and orphaned MCP servers
1130- `/model` now saves your selection as the default for new sessions (matching the IDE). Press `s` in the picker to switch models for the current session only.
1131- If you customized the `modelPicker:setAsDefault` keybinding, rename it to `modelPicker:thisSessionOnly` in keybindings.json (the `d` action was replaced by `s`)
1132
1133## 2.1.152
1134
1135- `/code-review --fix` now applies review findings to your working tree after the review, surfacing reuse, simplification, and efficiency suggestions; `/simplify` now invokes `/code-review --fix`
1136- Skills and slash commands can now set `disallowed-tools` in frontmatter to remove tools from the model while the skill is active
1137- Added `/reload-skills` command to re-scan skill directories without restarting the session
1138- `SessionStart` hooks can now return `reloadSkills: true` to re-scan skill directories, making skills installed by the hook available in the same session
1139- `SessionStart` hooks can now set the session title via `hookSpecificOutput.sessionTitle` on startup and resume
1140- Added a `MessageDisplay` hook event that lets hooks transform or hide assistant message text as it is displayed
1141- Added `pluginSuggestionMarketplaces` managed setting: admins can allowlist org marketplaces whose plugins may be suggested via context-aware tips
1142- `claude plugin marketplace remove` now accepts `--scope user|project|local` for symmetry with `marketplace add`, `install`, and `uninstall`
1143- Claude Code now switches to your configured `--fallback-model` for the rest of the session when the primary model is not found, instead of failing every request
1144- Auto mode no longer requires opt-in consent
1145- Vim mode: `/` in NORMAL mode now opens reverse history search (like Ctrl+R), matching bash/zsh vi-mode
1146- The `/usage` breakdown now includes large session files; files are scanned with a streaming read so memory usage stays flat
1147- Thinking summaries in the collapsed group now stay readable for at least 3 seconds, render as markdown, and cap at 10 lines (`Ctrl+O` shows the full thinking)
1148- In fullscreen mode, the "Thinking for Ns" indicator now counts up live while the model is thinking, and keeps its value if you interrupt mid-thought
1149- Simplified the Workflow tool's inline progress display — live agent counts now show only in the persistent workflow status row below the prompt
1150- The post-response timer now shows "Waiting for N background agents/workflows to finish" when backgrounded agents or workflows are still running, and reports the cumulative time once their results are processed
1151- Added the session entrypoint as an OpenTelemetry metric attribute (`app.entrypoint`, opt-in via `OTEL_METRICS_INCLUDE_ENTRYPOINT=true`)
1152- Fixed terminal styling degrading in very long sessions by recycling the renderer's style pool
1153- Fixed the sandbox-enabled warning not appearing in condensed startup mode — it now shows in every layout
1154- Fixed the loading spinner showing "still thinking"/"almost done thinking" while a tool is running, and reset the thinking status to "thinking" after each tool
1155- Fixed focus mode showing a spurious "N messages hidden" count on turns with no hidden activity
1156- Fixed clicking a link inside an expanded tool result collapsing the section instead of opening the link
1157- Fixed markdown table cell borders inheriting the color of inline code, wrapped continuation lines losing their style, and empty header cells showing a label in the narrow-terminal stacked layout
1158- Fixed plugin MCP servers with the same command but different environment variables being incorrectly deduplicated
1159- Fixed `/doctor` reporting "marketplace not found" or "plugin not found" for stale `enabledPlugins` entries referencing removed marketplaces or dropped plugins
1160- Fixed plugins that track a git branch silently no longer receiving updates after the plugin registry was rebuilt
1161- Fixed remote MCP servers failing to connect in Claude Code Remote sessions when the egress proxy is enabled
1162- Fixed the effort-change confirmation dialog appearing when the conversation has no messages or when switching between effort levels that resolve to the same underlying value
1163- Fixed the Agent tool description referencing an agent list that is never delivered when running with `--bare` or with attachments disabled
1164- Fixed a background worker crash in `claude agents` when accepting a stale permission prompt after a subagent was cancelled
1165- Fixed `cache_creation_input_tokens` reporting as 0 in transcript and result usage when the API reports cache writes only via the nested `cache_creation` breakdown
1166- Fixed the PushNotification tool incorrectly reporting "Mobile push not sent (Remote Control inactive)" in SDK-hosted sessions when Remote Control is enabled
1167- Fixed sessions getting stuck after a model or login switch left stale thinking-block signatures in history; now stripped proactively with a retry safety-net
1168
1169## 2.1.150
1170
1171- Internal infrastructure improvements (no user-facing changes)
1172
1173## 2.1.149
1174
1175- `/usage` now shows a per-category breakdown of what's driving your limits usage — skills, subagents, plugins, and per-MCP-server cost
1176- `/diff` detail view can now be scrolled with the keyboard (arrows, `j`/`k`, `PgUp`/`PgDn`, `Space`, `Home`/`End`)
1177- Markdown output now renders GFM task list checkboxes (`- [ ] todo` / `- [x] done`) instead of plain bullets
1178- Enterprise: added the `allowAllClaudeAiMcps` managed setting to load claude.ai cloud MCP connectors alongside `managed-mcp.json`
1179- Fixed a PowerShell permission bypass: built-in `cd` functions (`cd..`, `cd\`, `cd~`, `X:`) changed the working directory undetected, letting a later command read outside the workspace
1180- Fixed the sandbox write allowlist in git worktrees covering the entire main repository root instead of only the shared `.git` directory (with `hooks/` and `config` denied)
1181- Fixed PowerShell prefix/wildcard allow rules (e.g. `PowerShell(dotnet.exe build *)`) not pre-approving native executables and scripts
1182- Fixed a permission-analysis gap where the parser trusted stale variable-tracking values for `PWD`/`OLDPWD`/`DIRSTACK` across `cd`/`pushd`/`popd`
1183- Fixed `find` in the Bash tool exhausting the macOS system file/vnode table and crashing the host on large directory trees
1184- Fixed the managed-settings approval dialog leaving the terminal frozen after accepting at startup
1185- Fixed `/ultraplan` and remote session creation failing with "Could not capture uncommitted changes" when the working tree has no real changes
1186- Fixed `otelHeadersHelper` failing silently when the script path contains spaces; helper failures are now reported in `/doctor` and the debug log
1187- Fixed the thinking spinner staying amber across tool calls and onto fresh thinking bursts
1188- Fixed collapsed Bash output reporting the wrong hidden-line count for outputs with many short lines
1189- Fixed slash-command argument-hint clipping trailing typed characters when the hint overflows the input box
1190- Fixed argument-hint and progressive arg suggestions not appearing after Tab-completing a skill whose frontmatter `name:` differs from its directory basename
1191- Fixed the status bar showing the user's baseline `/effort` setting instead of the effort level applied by skill/agent `effort:` frontmatter
1192- Fixed Ctrl+O transcript view freezing at the moment it was opened instead of tailing new messages
1193- Fixed editing a recalled prompt-history entry losing the edit when navigating further up/down with arrow keys
1194- Fixed `/config` exit summary reporting phantom changes to auto-compact and theme when toggling unrelated settings
1195- Fixed `/insights` crashing when cached session-meta files are missing optional fields
1196- Fixed malformed PowerShell and History tool calls with missing input being misclassified as reads in transcript collapsing
1197- Fixed renaming a Remote Control session from claude.ai or the Claude mobile app not updating the local session name for `claude --resume`
1198- Fixed a race where a just-submitted prompt could appear twice in the up-arrow history
1199- Fixed tapping the "Jump to bottom" pill in fullscreen mode not dismissing it immediately
1200- Improved `/feedback` reports to include the conversation that happened before context compaction, making issues from earlier in long sessions easier to triage
1201
1202## 2.1.148
1203
1204- Fixed the Bash tool returning exit code 127 on every command for some users (a regression introduced in 2.1.147)
1205
1206## 2.1.147
1207
1208- Pinned background sessions (`Ctrl+T` in `claude agents`) now stay alive when idle, are restarted in place to apply Claude Code updates, and are shed under memory pressure only after non-pinned sessions
1209- Renamed `/simplify` to `/code-review`. It now reports correctness bugs at a chosen effort level (e.g., `/code-review high`); pass `--comment` to post findings as inline GitHub PR comments. The old cleanup-and-fix behavior has been removed
1210- Improved auto-updater: retries transient network failures, reports specific error categories and OS error codes on failure, and shows the current version when an update fails
1211- Improved diff rendering performance for large file edits
1212- Prompt history no longer records consecutive duplicate entries — recalling a prompt with arrow-up and submitting it again won't add another copy
1213- Fixed enterprise login restrictions (`forceLoginOrgUUID` and `forceLoginMethod` managed-settings) not being enforced against third-party-provider and API-key sessions
1214- Fixed `&` in `!` command output displaying as `&amp;`, which broke copy-pasting URLs from commands like `gcloud auth login` on headless machines
1215- Fixed unknown slash commands silently doing nothing in headless/SDK mode — they now show an error message
1216- Fixed `/help` rendering a broken tab header and showing only one command per page on small terminals when not in fullscreen mode
1217- Fixed shell snapshot dropping user functions whose names start with a single underscore, which broke aliases referencing them
1218- Fixed plugin agents that declare multiple `Agent(...)` types in `tools:` frontmatter dropping all but the last entry
1219- Fixed hook `if` conditions like `PowerShell(git push*)` never matching — only `PowerShell(*)` worked
1220- Fixed PowerShell tool dropping output for commands that rely on the default formatter
1221- Fixed: on Windows, "Yes, and don't ask again" for a PowerShell script invocation now writes a rule that actually matches on subsequent runs
1222- Fixed PowerShell tool failing on Windows with exit code 1 when `pwsh` is installed via winget or the Microsoft Store
1223- Fixed `/effort` opening with the slider on the wrong level — it now starts at your current effort
1224- Fixed paginating MCP servers dropping resources, templates, and prompts past page 1
1225- Fixed full-screen strobing in attached background sessions on Windows Terminal while Claude is streaming
1226- Fixed: on Windows, removing a background-job worktree no longer follows NTFS junctions into the main repo
1227- Fixed `/background` refusing sessions whose only typed input was a skill or custom slash command
1228- Fixed auto mode suppressing `AskUserQuestion` when the user or a skill explicitly relies on it; the auto-mode classifier now sees the user's answers as intent signal
1229- Fixed `/theme` "New custom theme" and color editor dialogs not responding to Esc
1230- Fixed an uncaught exception at the end of streaming sessions when running via the Agent SDK
1231- Fixed a rare hang when waiting for scroll to settle on Windows
1232- Fixed stale and doubled rows in the agent view list on Windows when background session results contain wide (CJK) characters
1233- Fixed pasted text being delivered to agents as an unreadable `[Pasted text #N]` placeholder instead of the actual content
1234- Fixed plugin component counts in `claude plugin details` and `/plugin` being doubled when a plugin's manifest listed paths overlapping its default directories
1235- Fixed backgrounded sessions re-prompting for tool permissions you already granted with "don't ask again"
1236- Fixed GNOME Terminal right-click and middle-click paste not inserting text
1237- Fixed `CLAUDE_CODE_SUBAGENT_MODEL` not applying to teammate processes spawned by agent teams
1238- Fixed slash commands followed by a tab or newline being treated as an unknown command
1239- Fixed several spacing and layout glitches in the `/plugin`, `/status`, `/mobile`, `/sandbox`, and `/permissions` menus
1240- Fixed stripped images prompting the model to repeatedly re-read media that was no longer present
1241
1242## 2.1.145
1243
1244- Added `claude agents --json` to list live Claude sessions as JSON for scripting (tmux-resurrect, status bars, session pickers)
1245- Added `agent_id` and `parent_agent_id` attributes to `claude_code.tool` OTEL spans, and fixed trace parenting so background subagent spans nest under the dispatching Agent tool span
1246- Status line JSON input now includes GitHub repo and PR information when detected
1247- `/plugin` Discover and Browse screens now show a plugin's commands, agents, skills, hooks, and MCP/LSP servers before installation
1248- `claude agents` terminal tab title now shows the awaiting-input count so an alt-tabbed window tells you when an agent needs attention
1249- Slash command and @-mention suggestion list now supports mouse hover and click in fullscreen mode
1250- Stop and SubagentStop hook input now includes `background_tasks` and `session_crons` fields
1251- Fixed a permission-prompt bypass where bare variable assignments to non-allowlisted environment variables in Bash commands were auto-approved
1252- Fixed MCP prompt slash commands showing raw server validation errors when a required argument is omitted — the error now names the missing argument and shows expected usage
1253- Fixed the spinner and elapsed-time display freezing until a keypress after the terminal was resized or refocused
1254- Fixed the cross-project resume hint failing in default Windows PowerShell 5.1 — Windows now uses `;` as the command separator
1255- Fixed voice push-to-talk not working in the agent view's reply pane
1256- Fixed task lists rendering in random order when several tasks are created at once
1257- Fixed stale "Failed to install Anthropic marketplace" banner showing when the marketplace is already installed
1258- Fixed the PR badge in the footer not updating immediately after `gh pr create` and other PR-state-changing commands run in-session
1259- Fixed Agent Teams teammates with non-ASCII names failing every API call due to invalid header encoding
1260- Fixed `/review` using a deprecated `projectCards` GraphQL query that errored on repos with Classic Projects
1261- Fixed `claude plugin validate` not flagging `skills:` entries that point at a file instead of a directory — the error now suggests the parent directory
1262- Fixed an infinite loop where a skill using `context: fork` could repeatedly re-invoke itself instead of running
1263- Improved the Read tool to return a truncated first page with a "PARTIAL view" notice instead of a hard error when a whole-file read exceeds the token limit
1264
1265## 2.1.144
1266
1267- Added `/resume` support for background sessions — sessions started via `claude --bg` or agent view now appear alongside interactive ones, marked with `bg`
1268- Added elapsed duration to background subagent completion notifications (e.g. "Agent completed · 3h 2m 5s")
1269- The `/plugin` browse and discover panes now show when a plugin was last updated
1270- `/model` now changes the model for the current session only; press `d` in the model picker to set a default for new sessions
1271- Renamed "extra usage" to "usage credits" across CLI copy; `/extra-usage` is now `/usage-credits` (old name still works)
1272- Fixed startup hanging up to 75s when `api.anthropic.com` is unreachable (captive portal, firewall, VPN issues) — side-channel API calls now time out after 15s
1273- Fixed garbled terminal output after a missed window-resize event (e.g. dragging a VS Code split-pane divider) — now self-heals on the next frame instead of requiring Ctrl+L
1274- Fixed progressive terminal display corruption (stale/garbled glyphs) that could appear in very long sessions and only cleared on terminal resize or restart
1275- Reduced terminal rendering glitches in VS Code by reducing spinner animation color count
1276- Fixed macOS background sessions crashing with "exit 1 before init" when the project lives under a Full Disk Access-protected folder (regression in 2.1.143)
1277- Fixed an unrecoverable conversation when reading a file whose image extension doesn't match its contents (e.g. HTML saved as .png) — now falls back to text
1278- Fewer spurious tool errors during search: `head`/`tail` file views now satisfy the read-before-edit check, and a "no matches" result (exit code 1) from `egrep`, `fgrep`, `git grep`, or `git diff` is no longer reported as a command failure
1279- Fixed `/branch` failing with "No conversation to branch" after entering a worktree or in some background sessions
1280- Fixed pressing Escape in the AskUserQuestion notes field aborting the turn instead of returning to answer selection
1281- Fixed model selection not applying when changed via the IDE model picker or `applyFlagSettings` after startup
1282- Resumed sessions now keep the model they were using instead of picking up another session's `/model` choice
1283- Fixed Bedrock and Vertex users unable to select "Opus (1M context)" from the `/model` picker (regression in v2.1.129)
1284- Fixed remote-session login failing with "Can't access this organization" for users with `forceLoginMethod` and `forceLoginOrgUUID` set
1285- Fixed MCP servers with paginated `tools/list` responses only returning the first page, silently dropping tools
1286- Fixed MCP images with unsupported MIME types (e.g. SVG) breaking the conversation — now saved to disk and referenced in the tool result
1287- Fixed file descriptor exhaustion when a build runs inside a skill directory — non-`.md` files no longer trigger skill reloads
1288- Fixed session title being generated from plugin monitor output instead of the user's first prompt
1289- Fixed Skill tool failing with permission error in headless mode (regression in v2.1.141)
1290- Fixed plugins enabled in your own settings showing "not cached" errors after first load on a fresh machine; plugins enabled only by a project's `.claude/settings.json` now show an actionable `claude plugin install` hint
1291- Fixed `claude mcp list` silently reporting no servers when `.mcp.json` can't be parsed (e.g. using VS Code's `"servers"` key instead of `"mcpServers"`) — now shows configuration errors
1292- Fixed background side-queries on custom `ANTHROPIC_BASE_URL` setups and Bedrock Mantle not using Haiku — now falls back correctly when a first-party API key is configured or no Haiku model is set
1293- Fixed scrolling in attached background sessions on Windows — PgUp/PgDn, mouse wheel, and Ctrl+O transcript navigation now work
1294- Fixed a crash when closing the terminal while attached to a background session
1295- Fixed on Windows, pressing ← in `claude agents` leaving the list unresponsive to keyboard input
1296- Fixed ghost characters at the left edge when switching panes in Agent View on Windows Terminal with CJK content
1297- `/bg` and `←`-detach now preserve directories added via `/add-dir`
1298- Fixed Edit/Write refusing with "background session hasn't isolated its changes yet" right after detaching a session that was already editing in place
1299- Fixed `claude respawn <id>` on a stopped background session showing "stopped" instead of running
1300- Fixed `/resume` picker not showing sessions forked from a background session
1301- Fixed opening a session from `claude agents` or running `claude logs <id>` hanging when the background service is unresponsive — now times out after 10s with a recovery hint
1302- Fixed background Bash tasks spawned by subagents staying "Running" in SDK task panels after the process exits
1303- Fixed completed or stopped background sessions briefly failing to wake being permanently marked as a startup crash
1304- Fixed markdown links in `claude agents` attached sessions rendering as plain text instead of clickable hyperlinks
1305- Fixed custom `spinnerVerbs` applying to the post-turn duration message — past-tense built-ins like "Worked for 5s" are restored there
1306- `claude agents` / `--bg` rejection messages now name the specific gate (non-TTY, env var, or setting) instead of a generic message
1307- `claude --bg --name <label>` now echoes the name in the post-spawn confirmation
1308- `claude agents`: renaming a background session with Ctrl+R now updates the attached session's banner immediately
1309- Background session worktree isolation guard now applies for non-git VCS users with `WorktreeCreate` hooks configured
1310- Plugin marketplace add/update now respects `CLAUDE_CODE_PLUGIN_PREFER_HTTPS`
1311- `/plugin` now returns to the Installed list after enabling, disabling, or uninstalling a plugin
1312- `/doctor` now shows an exec-form example when a command hook is missing the `command` field
1313- Skill-listing truncation is no longer shown as a startup notification — run `/doctor` for the full breakdown
1314- Improved recovery from rare pre-response stream stalls — now retries streaming once instead of falling back to a slower non-streaming request
1315- Improved SDK/headless MCP startup: pre-wait now overlaps startup instead of blocking before the first turn (up to 2s faster with slow MCP servers)
1316- The post-survey follow-up hint now appears after every non-dismiss survey response with context-aware copy, making it easier to share more detail via /feedback.
1317
1318## 2.1.143
1319
1320- Added plugin dependency enforcement: `claude plugin disable` now refuses when another enabled plugin depends on the target (with a copy-pasteable disable-chain hint), and `claude plugin enable` force-enables transitive dependencies
1321- Added projected context cost (per-turn and per-invocation token estimates) to the `/plugin` marketplace browse pane
1322- Added `worktree.bgIsolation: "none"` setting to let background sessions edit the working copy directly without `EnterWorktree`, for repos where worktrees are impractical
1323- PowerShell tool now passes `-ExecutionPolicy Bypass`. Opt out with `CLAUDE_CODE_POWERSHELL_RESPECT_EXECUTION_POLICY=1`
1324- Background sessions now preserve the model and effort level you set after waking from idle
1325- Shift+Tab in attached agent sessions now includes auto mode in the cycle
1326- Fixed a corrupt `.credentials.json` with a non-array `scopes` value hanging the CLI on startup or silently aborting OAuth token refresh
1327- Fixed right-click paste in `claude agents` on Windows Terminal and WSL
1328- Fixed stop hooks that block repeatedly looping forever — the turn now ends with a warning after 8 consecutive blocks (override via `CLAUDE_CODE_STOP_HOOK_BLOCK_CAP`)
1329- Fixed Esc/Ctrl+C not cancelling a pending `/loop` wakeup while Claude is idle between iterations
1330- Fixed `/goal` evaluator firing while background shells or delegated subagents are still running
1331- Fixed `NO_COLOR`/`FORCE_COLOR` in settings.json `env` stripping Claude Code's own UI colors — they now apply to subprocesses only
1332- Fixed agent view spawning repeated PowerShell processes on Windows when listing sessions
1333- Fixed `/bg` without a prompt sending "continue" to the forked session — the fork now waits for input
1334- Fixed `--agent <name>` not finding plugin-contributed agents without the `plugin:` prefix
1335- Fixed deleting a session from agent view not removing its transcript file
1336- Fixed stale-fragment rendering when scrolling in attached background sessions on Windows Terminal
1337- Fixed background agents false-positive worker-stall detection storm after host sleep or macOS App Nap
1338- Fixed 5xx error messages pointing at status.claude.com instead of naming the configured gateway or cloud provider
1339- The PowerShell tool is now enabled by default on Windows for Bedrock, Vertex, and Foundry users. Opt out with `CLAUDE_CODE_USE_POWERSHELL_TOOL=0`.
1340- `claude agents` now accepts `--add-dir`, `--settings`, `--mcp-config`, and `--plugin-dir` and applies them to the dashboard and to background sessions dispatched from it
1341- `claude agents` accepts `--permission-mode`, `--model`, `--effort`, and `--dangerously-skip-permissions` to set defaults for sessions dispatched from the view
1342- `claude --bg --dangerously-skip-permissions` now persists across retire→wake
1343- Fixed background sessions silently capturing IDE file references into the warm spare's input, which caused the reference to be prepended to the next prompt dispatched from `claude agents`
1344- Worktree cleanup no longer falls back to `rm -rf` when `git worktree remove` fails, preventing loss of gitignored or in-progress files
1345- Fixed background-job sessions on macOS getting "Operation not permitted" errors when reading files under `~/Documents`, `~/Desktop`, or `~/Downloads`, even with Full Disk Access granted.
1346- `/bg` now preserves `--mcp-config`, `--settings`, `--add-dir`, `--plugin-dir`, and `--strict-mcp-config`, so backgrounded sessions keep their MCP servers and settings across respawn.
1347- Background sessions launched from `claude agents` now honor `permissions.defaultMode` from settings.json (was previously overridden to auto mode)
1348- Fixed: on Windows, pressing ← in `claude agents` while a response was streaming could leave the agents list unresponsive to all input
1349- `/bg` and `←`-detach now preserve `--fallback-model`, so backgrounded workers degrade to the fallback model on overload instead of hard-failing.
1350- `/bg` and `←`-detach now preserve `--allow-dangerously-skip-permissions`, so the forked worker keeps bypass-permissions available in its Shift+Tab cycle.
1351- Fixed: background daemon spawn now falls back to the running binary when the `~/.local/bin/claude` launcher is missing or non-executable
1352- Fixed `claude agents --allow-dangerously-skip-permissions` defaulting dispatched sessions to bypass mode instead of making it available in the permission cycle
1353
1354## 2.1.142
1355
1356- Added new `claude agents` flags: `--add-dir`, `--settings`, `--mcp-config`, `--plugin-dir`, `--permission-mode`, `--model`, `--effort`, and `--dangerously-skip-permissions` to configure dispatched background sessions
1357- Fast mode now uses Opus 4.7 by default (previously Opus 4.6). Set `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE=1` to pin fast mode to Opus 4.6
1358- Plugins with a root-level `SKILL.md` and no `skills/` subdirectory are now surfaced as a skill
1359- The `/plugin` details pane and `claude plugin details` now show LSP servers a plugin provides
1360- `/web-setup` warns before replacing an existing GitHub App connection
1361- Fixed `MCP_TOOL_TIMEOUT` not raising the per-request fetch timeout for remote HTTP and SSE MCP servers, which capped tool calls at 60 seconds regardless of the configured value
1362- Fixed background sessions not recognizing pre-existing git worktrees, blocking Edit while EnterWorktree refused to create a duplicate
1363- Fixed background sessions disappearing and daemon reconnect failing after macOS sleep/wake — the daemon now detects clock jumps instead of treating them as elapsed idle time
1364- Fixed daemon not exiting cleanly after the binary is upgraded (e.g. `brew upgrade`), causing dispatched agents to crash-loop on the deleted path
1365- Fixed background agents crash-looping when the Claude-in-Chrome extension is connected without a shared tab
1366- Fixed clicking links in an attached `claude agents` session — the background worker's headless browser shim no longer applies while attached
1367- Fixed `claude agents` "v to open in editor" using the daemon's default editor instead of your shell's `$EDITOR`/`$VISUAL`
1368- Fixed `claude agents` deadlocking on Windows with network-drive working directories; Ctrl+C now works during startup
1369- Fixed background-color bleed when attaching to a `claude agents` session from Apple Terminal or other 256-color-only terminals
1370- Fixed `claude --bg --dangerously-skip-permissions` not persisting across retire/wake
1371- Fixed session titles being derived from the URL when the first message is a link
1372- Fixed redundant `set_model` requests from remote clients injecting duplicate `/model` breadcrumbs into the transcript
1373- Fixed plugins using `skills: ["./"]` showing a false "path escapes plugin directory" error
1374- Fixed plugin cache cleanup deleting the active plugin version directory when no installation metadata is present
1375- Fixed `/plugin` browse pane showing "0 installs" for newly published plugins
1376- Fixed plugin advisories not naming every `plugin.json` key that shadows a default folder
1377- Improved reactive compaction: the first summarize attempt now seeds from the original request's overflow size, avoiding a wasted near-full-context retry
1378- Improved hook configuration error: configuring a prompt- or agent-type hook for `SessionStart`/`Setup`/`SubagentStart` now shows a clear "use a command-type hook instead" error
1379- Removed stale `/model claude-sonnet-4-20250514` suggestion from Usage Policy refusal messages
1380
1381## 2.1.141
1382
1383- Added `terminalSequence` field to hook JSON output so hooks can emit desktop notifications, window titles, and bells without a controlling terminal
1384- Added `CLAUDE_CODE_PLUGIN_PREFER_HTTPS` to clone GitHub plugin sources over HTTPS instead of SSH, for environments without a GitHub SSH key
1385- Added `ANTHROPIC_WORKSPACE_ID` environment variable for workload identity federation — scopes the minted token to a specific workspace when the federation rule covers more than one
1386- Added `claude agents --cwd <path>` to scope the session list to a directory
1387- `/feedback` can now include recent sessions (last 24 hours or 7 days) for issues spanning more than the current session
1388- Rewind menu: added "Summarize up to here" to compress earlier context while keeping recent turns intact
1389- Auto mode permission dialog now explains when a `permissions.ask` rule caused the prompt
1390- Restored the "view diff in your IDE" option on file-edit permission prompts when an IDE is connected
1391- Background agents launched via `/bg` or `←←` now preserve the current permission mode instead of reverting to default
1392- `claude agents`: agents that finish work but leave a background shell running now move to Completed instead of staying under Working
1393- Improved spinner feedback during long thinking periods — the spinner now warms to amber after 10 seconds to signal Claude is still working
1394- Improved plugin menu navigation: `→`/Tab switch tabs, `↑` moves to the tab strip, and tab headers and search box are clickable in fullscreen mode
1395- Fixed background side-queries sending an unavailable Haiku model ID on Bedrock/Vertex/Foundry/gateway when no `ANTHROPIC_SMALL_FAST_MODEL` override is set — now falls back to the main-loop model
1396- Fixed `claude daemon status` and `/doctor` on Windows throwing when the daemon pipe key file is locked or unreadable — now shows the underlying error instead of an opaque failure
1397- Fixed `claude agents` showing the agent-type list instead of the dashboard when launched through a wrapper that adds flags
1398- Fixed `claude agents` opening a crashed session firing redundant dispatches when the working directory was deleted
1399- Fixed background jobs on a custom `ANTHROPIC_BASE_URL` gateway not getting auto-named — the namer now uses the main model when no Haiku model is configured
1400- Fixed `/model` in one session silently changing the autocompact threshold in other concurrent sessions
1401- Fixed switching permission mode while a tool-permission prompt is open not auto-dismissing the prompt when the new setting permits the tool
1402- Fixed pressing Enter while a permission/dialog prompt is open also submitting text in the input box
1403- Fixed hooks receiving a non-existent `transcript_path` after `EnterWorktree` switches the working directory
1404- Fixed markdown tables with cell wrapping falling back to the vertical key-value layout instead of rendering as a bordered grid (regression in 2.1.136)
1405- Fixed cancelled prompts being removed from Up-arrow history when auto-restored into the input box, avoiding duplicate entries
1406- Fixed prompts cancelled with Ctrl+C/Esc before any response being dropped from Up-arrow history
1407- Fixed Ctrl+C not interrupting a running turn while in vim INSERT/VISUAL mode
1408- Fixed alternative `chat:submit` keybindings (e.g. `meta+enter`, `ctrl+enter`) not working when `enter` is rebound to `chat:newline`
1409- Fixed prompt suggestions being silently disabled when an output style was configured
1410- Fixed `spinnerVerbs` setting not being honored in turn-completion messages
1411- Fixed AskUserQuestion popup hiding the last line of preceding chat content
1412- Fixed Web Search status showing "Did 0 searches" when searches returned errors
1413- Fixed multi-line statusline output dropping or corrupting rows when any line exceeds terminal width
1414- Fixed light-ansi theme using invisible white for diff context lines on light backgrounds — now uses black
1415- Fixed error overlay dumping minified bundle source that hid the original error message
1416- Fixed pressing Enter after typing a feedback survey rating digit submitting it as a chat message instead of the rating
1417- Fixed pressing `x` on a selected subagent in the agent panel typing into the prompt instead of stopping the agent
1418- Fixed session title being derived from plugin monitor notifications before the user's first prompt
1419- Fixed "Allowed by PermissionRequest hook" repeating once per tool call under a collapsed read/search group
1420- Fixed `/tui` silently dropping running background shells and subagents — now refuses and asks to wait for them to finish
1421- Fixed welcome banner showing "API Usage Billing" on Bedrock, Vertex, Foundry, and other third-party providers — now shows the provider name
1422- Fixed `/mcp` server list not keeping the focused server visible in short terminals in fullscreen mode
1423- Fixed redaction in `/feedback` bundles producing invalid JSON for quoted values like session IDs
1424- Fixed desktop and third-party provider sessions incorrectly inheriting `apiKeyHelper`/`ANTHROPIC_AUTH_TOKEN` from host managed-settings
1425- Fixed early analytics events being silently dropped when fired before logger initialization
1426- Fixed `claude plugin install` failing for plugins whose marketplace `ref` no longer exists upstream when a `sha` is also pinned
1427- Fixed plugin details pane showing 0 MCP servers for plugins that declare them via `.mcp.json`
1428- Fixed plugin MCP servers with unset config variables showing a generic connection failure instead of a "config issue" message with a fix-it hint; malformed `.mcp.json` entries no longer drop other MCP servers
1429- Fixed MCP server configs using POSIX shell parameter expansions (e.g. `${var%pattern}`) being incorrectly flagged as missing environment variables
1430- Fixed MCP HTTP/SSE servers returning 403 on connect showing as "failed" instead of "needs auth"
1431- Fixed remote MCP servers disconnecting unnecessarily when the optional server-events stream failed to reconnect — tool calls continue over POST
1432- Fixed Remote Control MCP connectors all failing with 401 when the worker session token rotated mid-session
1433- Fixed Remote Control automatically re-enrolling a trusted device when the server rejects a stale token, instead of looping through `/login`
1434- Fixed a race where early OTel spans could be silently dropped in SDK/headless mode with beta tracing enabled
1435- Fixed custom `voice:pushToTalk` keybindings and `"space": null` unbinds being silently ignored
1436- Fixed Windows Alt+V image paste reporting "no image found" when the clipboard contains a screenshot
1437- Fixed SDK "Claude Code native binary not found" on Linux when both glibc and musl platform packages are installed
1438- Bedrock: `awsCredentialExport` now always runs when configured instead of being skipped when ambient AWS credentials resolve, fixing auth for cross-account access
1439- [VSCode] Fixed in-chat mic showing no feedback when the microphone produced only silence — now shows "No audio detected"
1440- [VSCode] Voice mode: the WSL error now suggests installing `sox libsox-fmt-pulse` for WSLg users
1441- `claude agents`: launching a session no longer fails when the pre-warmed background worker is unhealthy — now falls back to a fresh launch
1442- `claude agents` no longer shows empty placeholder sessions left over from backgrounding a fresh REPL, and shows onboarding text when entered via ← with no other agents
1443- Empty idle background sessions left over from `←` are now automatically retired by the daemon after 5 minutes
1444
1445## 2.1.140
1446
1447- Improved Agent tool `subagent_type` matching to accept case- and separator-insensitive values (e.g. `"Code Reviewer"` resolves to `code-reviewer`)
1448- Updated agent color palette
1449- Fixed `/goal` silently hanging when `disableAllHooks` or `allowManagedHooksOnly` is set — now shows a clear message instead of an indicator that never resolves
1450- Fixed a regression in settings hot-reload where symlinked settings files caused misattributed change events and spurious `ConfigChange` hooks
1451- Fixed `claude --bg` failing with "connection dropped mid-request" when the background service was about to idle-exit
1452- Fixed background service startup failing on machines with enterprise endpoint security by allowing more time
1453- Fixed remote managed settings not retrying on 401 — now retries once with a force-refreshed token
1454- Fixed managed `extraKnownMarketplaces` auto-update policy not being persisted to `known_marketplaces.json`
1455- Fixed `/loop` scheduling redundant wakeups to poll for background tasks that already notify on completion
1456- Fixed a recurring event-loop stall on Windows when a missing executable (e.g. `gh`) triggered synchronous `where.exe` re-spawns on every check
1457- Fixed `Read` tool calls failing validation when `offset` is passed as a whitespace-padded or `+`-prefixed string
1458- Fixed native terminal cursor not staying at the input caret when the terminal loses focus
1459- Plugins now warn when a default component folder (e.g. `commands/`) is silently ignored because `plugin.json` sets the matching key. Shown in `/doctor`, `claude plugin list`, and `/plugin`.
1460
1461## 2.1.139
1462
1463- Added agent view (Research Preview): a single list of every Claude Code session — running, blocked on you, or done. Run `claude agents` to get started. See https://code.claude.com/docs/en/agent-view
1464- Added `/goal` command: set a completion condition and Claude keeps working across turns until it's met. Works in interactive, `-p`, and Remote Control. Shows live elapsed/turns/tokens as an overlay panel
1465- Added `/scroll-speed` command to tune mouse wheel scroll speed with a live preview
1466- Added `claude plugin details <name>` to show a plugin's component inventory and projected per-session token cost
1467- Added transcript view navigation: `?` for keyboard shortcuts, `{`/`}` to jump between user prompts, `v` to toggle shortcut panel
1468- Added hook `args: string[]` field (exec form) that spawns the command directly without a shell, so path placeholders never need quoting
1469- Added hook `continueOnBlock` config option for `PostToolUse` — set to `true` to feed the hook's rejection reason back to Claude and continue the turn
1470- MCP stdio servers now receive `CLAUDE_PROJECT_DIR` in their environment, matching hooks. Plugin configs can reference `${CLAUDE_PROJECT_DIR}` in commands
1471- Compaction prompt now asks the model to preserve sensitive user instructions
1472- `/mcp` Reconnect now picks up `.mcp.json` edits without a restart, and shows the HTTP status and URL when reconnecting fails
1473- `/context all` per-skill token estimates now account for the model's tokenizer and show rounded values
1474- `claude plugin install <name>@<marketplace>` now auto-refreshes the marketplace and retries before reporting a plugin as not found
1475- `/plugin` installed-plugin details now show hook event names and MCP server names cleanly
1476- `/context` now shows the providing plugin's name for plugin-sourced skills
1477- Remote MCP server reconnect retry on transient failures is now enabled for all users
1478- API requests from subagents now carry `x-claude-code-agent-id` / `x-claude-code-parent-agent-id` headers, and `claude_code.llm_request` OTEL spans include `agent_id` / `parent_agent_id` attributes
1479- Remote Control, `/schedule`, claude.ai MCP connectors, and notification preferences are now disabled when `ANTHROPIC_API_KEY` / `apiKeyHelper` / `ANTHROPIC_AUTH_TOKEN` is set, even if a Claude.ai login also exists. Unset the API key to use these features
1480- Fixed a deadlock where expired credentials and the `forceRemoteSettingsRefresh` policy setting blocked `claude auth login`/`logout`/`status` with no way to recover
1481- Fixed `autoAllowBashIfSandboxed` not auto-approving commands with shell expansions like `$VAR` and `$(cmd)`
1482- Fixed a bug where a hook writing to the terminal could corrupt an on-screen interactive prompt; hooks now run without terminal access
1483- Fixed unbounded memory growth when an HTTP/SSE MCP server streams non-protocol data — response bodies now capped at 16 MB per SSE frame
1484- Fixed `Skill(name *)` permission rules — the wildcard form now works as a prefix match, matching `Bash(ls *)` behavior
1485- Fixed settings hot-reload not detecting edits to symlinked `~/.claude/settings.json`
1486- Fixed plugin details failing to load when the marketplace key differs from the manifest name
1487- Fixed `/model` picker "Default" row not reflecting `ANTHROPIC_DEFAULT_OPUS_MODEL`/`ANTHROPIC_DEFAULT_SONNET_MODEL` overrides
1488- Fixed spurious "stream idle timeout" 5 minutes after a response completed, caused by the watchdog timer not being cleared on stream cancellation
1489- Fixed silent `exit 1` when 10+ MCP servers are configured and the cache directory is unwritable — the error message now includes the underlying cause
1490- Fixed a typing cursor blinking on tab names, list pointers, and select rows in dialogs
1491- Fixed transcript view letter shortcuts not working after mouse click
1492- Fixed Bash-mode up-arrow history repeating the first entry and clobbering the in-progress draft
1493- Fixed pasting or dropping multiple images only inserting the last one
1494- Fixed hyperlinks using unreadable dark navy on dark themes — they now adapt to the active theme
1495- Fixed model picker showing a redundant "Current model" row for third-party users whose model is set to the `opus` alias
1496- Fixed legacy Opus picker entry on PAYG 3P providers resolving to the same model as the default entry
1497- Fixed mouse wheel scrolling speed in Cursor and VS Code 1.92–1.104; the trackpad now scrolls at a steady rate and the mouse wheel keeps ~3 lines per notch
1498- Fixed scroll behavior in Windows Terminal and VS Code when attached to background sessions
1499- Fixed MCP resources from disconnected servers lingering in `@server:` autocomplete
1500- Fixed two-file diff snippets over-reporting the number of truncated lines by one
1501- Fixed Grep results not relativizing Windows drive-letter paths and count mode reporting wrong totals for single-file paths
1502- Fixed border-embedded text overflowing on CJK/emoji due to visual cell width miscalculation
1503- Fixed fuzzy-match highlighting splitting emoji and astral-plane characters mid-pair
1504- Fixed skill argument names containing regex metacharacters breaking argument substitution
1505- Fixed ProgressBar rendering a full block for an almost-full fractional cell
1506- Fixed task polling and `fs.watch` being resurrected when the last subscriber leaves while a fetch is in flight
1507- Fixed plugin dependency resolution leaving a stale count when the manifest name differs from the source identifier
1508- Fixed Insights Time-of-Day chart skewing when a session has an unparseable timestamp
1509- Fixed keybindings using only the cmd/super/win modifier being flagged as unparseable
1510- Fixed `claude_code.active_time.total` OpenTelemetry metric not being emitted in `--print` mode
1511- Fixed `claude plugin update` not preserving cross-plugin symlinks inside a marketplace
1512- [VSCode] Press Cmd/Ctrl+Shift+T to reopen the most recently closed session tab, configurable via `claudeCode.enableReopenClosedSessionShortcut`
1513
1514## 2.1.138
1515
1516- Internal fixes
1517
1518## 2.1.137
1519
1520- [VSCode] Fixed extension failing to activate on Windows
1521
1522## 2.1.136
1523
1524- Added `CLAUDE_CODE_ENABLE_FEEDBACK_SURVEY_FOR_OTEL` to re-enable the session quality survey for enterprises capturing responses through OpenTelemetry
1525- Added `settings.autoMode.hard_deny` for auto mode classifier rules that block unconditionally regardless of user intent or allow exceptions
1526- Fixed MCP servers configured in `.mcp.json`, plugins, and claude.ai connectors silently disappearing after `/clear` in the VS Code extension, JetBrains plugin, and Agent SDK
1527- Fixed a rare login loop where a concurrent credential write could overwrite a freshly-rotated OAuth token and force re-login
1528- Fixed MCP OAuth refresh tokens being lost when multiple servers refresh concurrently — users with several remote MCP servers should no longer need daily re-authentication
1529- Fixed an API error (400) when extended thinking emitted a redacted thinking block after a tool call
1530- Fixed `--resume` / `--continue` not finding sessions when the project path contains underscores
1531- Fixed plan mode not blocking file writes when a matching `Edit(...)` allow rule exists
1532- WSL2: image paste from Windows clipboard now works via a PowerShell fallback when xclip/wl-paste cannot read image data
1533- Fixed plugin `Stop`/`UserPromptSubmit` hooks failing when cache cleanup deletes a version still in use by a running session
1534- Improved visual consistency across slash command dialogs: standardized footer hints, dialog spacing, and arrow-key styling, and the dialog frame now appears immediately during loading instead of popping in after
1535- Fixed colors appearing at wrong positions in bash command output and markdown code blocks
1536- Fixed ReasonML diffs rendering corrupted "undefined" text artifacts at word-diff boundaries
1537- Fixed worktree exit dialog warning about uncommitted files in the wrong directory after worktree removal
1538- Fixed `@` file picker not matching files created mid-session in small non-git directories
1539- Fixed `@`-mention file picker not finding files in directories with more than 100 entries
1540- Fixed failed tool calls not being click-to-expand in fullscreen mode when their output was truncated
1541- Fixed Backspace and Ctrl+Backspace getting swapped after using Ctrl+G to open an external editor on terminals with persistent extended-key modes
1542- Fixed `/usage` weekly reset showing time of day instead of the calendar date
1543- Fixed welcome banner ellipsis causing column overflow on CJK terminals
1544- Fixed `/insights` crash when session history contains tool calls with malformed input fields
1545- Fixed a renderer crash when a tool's collapsibility classification changes mid-session
1546- Fixed a `skills` entry in `plugin.json` hiding the plugin's default `skills/` directory, and listing a file path now shows an error instead of failing silently
1547- Fixed IDE shell-integration lock files not respecting `CLAUDE_CONFIG_DIR`
1548- Fixed trailing whitespace in copied terminal output during streaming
1549- Fixed plugin uninstall and enable/disable not matching slugs case-insensitively
1550- Fixed tool error truncation marker showing a negative count for surrogate-pair strings
1551- Fixed env vars from `CLAUDE_ENV_FILE` SessionStart hooks going stale after `/resume` or `/clear`
1552- Fixed `/branch` saving a multi-line session title when given a pasted multi-line name
1553- Fixed a stray leading space on the second line of wrapped text at the column boundary
1554- Fixed Esc not dismissing dialogs in `/install-github-app`, `/desktop`, `/resume`, and `/web-setup`
1555- Fixed `/doctor` MCP schema errors not naming the missing field or showing the source file path
1556- Fixed Bash permission prompts showing an internal parser diagnostic instead of a user-readable explanation
1557- Fixed plugin slash commands with spaces (e.g. `/myplugin review`) not resolving to their namespaced form
1558- Fixed `AskUserQuestion` discarding multi-select answers when supplied as an array
1559- Fixed `/clear <name>` not labeling the cleared session for `/resume`
1560- Fixed `CronList` output missing qualifiers and the scheduled prompt
1561- Fixed "Jump to bottom" overlay leaving color artifacts on CJK characters in fullscreen mode
1562- Fixed wide markdown tables leaving a stale bordered render in terminal scrollback while streaming
1563- Fixed pasted text being silently dropped when a long prompt with a pasted-text placeholder was auto-truncated
1564- Fixed `/release-notes` getting stuck on an old version after a failed changelog refresh
1565- Fixed `/mcp` server list not scrolling when there are more servers than fit in the terminal
1566- Fixed mid-input slash command autocomplete not working after an initial slash command
1567- Fixed scrolling to bottom re-engaging auto-follow with `autoScrollEnabled: false`
1568- Fixed prompt suggestions being auto-submitted by Enter on an empty input instead of requiring Tab or arrow to accept
1569- Fixed keyboard shortcut hints not reflecting rebound keys from `keybindings.json`
1570- Fixed `/settings` language change being reverted on Escape after confirming
1571- Fixed `/terminal-setup` only appearing in autocomplete on exact name match instead of partial prefixes
1572- Fixed "Chat about this" on an `AskUserQuestion` dialog erasing the question text
1573- Fixed MCP tool results being invisible when the server returns content blocks
1574- Improved error message when `--worktree` collides with an existing or stale worktree
1575- Changed plugin marketplace removal key to `d` (matching delete elsewhere) instead of `r` which collided with retry
1576
1577## 2.1.133
1578
1579- Added `worktree.baseRef` setting (`fresh` | `head`) to choose whether `--worktree`, `EnterWorktree`, and agent-isolation worktrees branch from `origin/<default>` or local `HEAD`. **Note:** the default `fresh` changes `EnterWorktree`'s base back to `origin/<default>` (it has been local `HEAD` since 2.1.128) — set `worktree.baseRef: "head"` to keep unpushed commits in new worktrees
1580- Added `sandbox.bwrapPath` and `sandbox.socatPath` managed settings (Linux/WSL) to specify custom bubblewrap and socat binary locations
1581- Added `parentSettingsBehavior` admin-tier key (`'first-wins' | 'merge'`) to let admins opt SDK `managedSettings` (parent tier) into the policy merge
1582- Hooks now receive the active effort level via the `effort.level` JSON input field and the `$CLAUDE_EFFORT` environment variable, and Bash tool commands can read `$CLAUDE_EFFORT`
1583- Improved focus mode behavior
1584- Improved memory usage by releasing warm-spare background workers under memory pressure
1585- Fixed parallel sessions all dead-ending at 401 after a refresh-token race wiped shared credentials
1586- Fixed `Edit`/`Write` allow rules scoped to a drive root (`C:\`) or POSIX `/` matching incorrectly and always prompting
1587- Fixed an unhandled rejection (`ECOMPROMISED`) when a history or session-log file lock is compromised by clock skew or slow disk
1588- Fixed pressing Esc during conversation compaction showing a spurious "Error compacting conversation" notification
1589- Fixed `HTTP(S)_PROXY` / `NO_PROXY` / mTLS not being respected for the full MCP OAuth flow including discovery, dynamic client registration, token exchange, and token refresh
1590- Fixed Read/Write/Edit being denied on mapped network drives passed via `--add-dir` / SDK `additionalDirectories`
1591- Fixed Remote Control stop/interrupt from claude.ai not fully canceling the CLI session the same way local Esc does, causing queued messages to never advance after interrupting a stuck tool or prompt
1592- Fixed `/effort` in one session unexpectedly changing the effort level of other concurrent sessions, and a related issue where an IDE effort change could be silently dropped
1593- Fixed subagents not discovering project, user, or plugin skills via the Skill tool
1594- `claude --help` now lists `--remote-control` alongside `--remote-control-session-name-prefix`
1595- [VSCode] Fixed `claudeCode.claudeProcessWrapper` failing with "Unsupported platform" when the extension build doesn't bundle a Claude binary
1596
1597## 2.1.132
1598
1599- Added `CLAUDE_CODE_SESSION_ID` environment variable to the Bash tool subprocess environment, matching the `session_id` passed to hooks
1600- Added `CLAUDE_CODE_DISABLE_ALTERNATE_SCREEN=1` env var to opt out of the fullscreen alternate-screen renderer and keep the conversation in the terminal's native scrollback
1601- Added a "Pasting…" footer hint while a Ctrl+V image paste is being read from the clipboard
1602- Fixed external SIGINT (e.g. IDE stop button, `kill -INT`) not running graceful shutdown — terminal modes are now restored and the `--resume` hint is printed instead of an abrupt exit
1603- Fixed an uncaught exception when the terminal is closed or SSH disconnects mid-session under the native build
1604- Fixed `--resume` failing with `no low surrogate in string` when a tool error truncation split an emoji; pre-corrupted sessions are sanitized on load
1605- Fixed `--permission-mode` flag being ignored when resuming a plan-mode session with `-p --continue`/`--resume`, and plan mode not being re-applied after `ExitPlanMode` within the same session
1606- Fixed fullscreen mode showing a blank screen after laptop sleep/wake or Ctrl+Z/`fg` until the next keystroke or stream output
1607- Fixed cursor landing mid-grapheme on Ctrl+E/A/K/U/arrow keys when an Indic conjunct or ZWJ emoji wraps across lines
1608- Fixed vim operators corrupting text containing decomposed (NFD) accented characters
1609- Fixed pasting text starting with `/` silently swallowing the input or triggering an unknown-command reply
1610- Fixed pasting dumping stray escape sequences into the prompt when focus events or mouse-tracking reports interleave with the bracketed paste
1611- Fixed mouse wheel scrolling being too fast in Cursor and VS Code 1.92–1.104 due to an upstream xterm.js bug
1612- Fixed scroll-wheel handling in JetBrains IDE 2025.2 terminals (spurious arrow keys, wrong-direction events, runaway acceleration)
1613- Fixed `/usage` Ctrl+S hanging when copying the stats screenshot to the clipboard on Linux/X11
1614- Fixed `/terminal-setup` showing a contradictory error in Windows Terminal — Shift+Enter is natively supported there
1615- Fixed `/effort` picker not reflecting the `CLAUDE_CODE_EFFORT_LEVEL` env var override
1616- Fixed `/status` showing the wrong default model for some users
1617- Fixed slash command autocomplete popup being capped at ~3–5 visible commands instead of scaling with terminal height
1618- Fixed statusline `context_window` token counts reflecting cumulative session totals instead of current context usage
1619- Fixed Alt+T (thinking toggle) not working on macOS terminals without "Option as Meta" enabled (iTerm2, Terminal.app defaults)
1620- Fixed dead keyboard input on Windows after re-opening a background session from `claude agents`
1621- Fixed unbounded memory growth (10GB+ RSS) when a stdio MCP server writes non-protocol data to stdout
1622- Fixed MCP servers that connect but fail `tools/list` silently showing 0 tools — they now retry once and show "connected · tools fetch failed" in `/mcp`
1623- Fixed unauthorized claude.ai MCP connectors showing as "failed" instead of "needs auth", and headless `-p` mode retrying non-transient 4xx connection failures
1624- Improved visual consistency in slash command dialogs and `/login`, `/upgrade`, `/extra-usage` dialog spacing
1625- Updated the `/tui fullscreen` startup banner to describe additional renderer benefits (lower memory usage, mouse support, auto-copy on select)
1626- Fixed Bedrock and Vertex 400 errors when `ENABLE_PROMPT_CACHING_1H` is set
1627
1628## 2.1.131
1629
1630- Fixed VS Code extension failing to activate on Windows due to a hardcoded build path in the bundled SDK (`createRequire` polyfill bug)
1631- Fixed Mantle endpoint authentication failing with missing `x-api-key` header
1632
1633## 2.1.129
1634
1635- Added `--plugin-url <url>` flag to fetch a plugin `.zip` archive from a URL for the current session
1636- Added `CLAUDE_CODE_FORCE_SYNC_OUTPUT=1` env var to force-enable synchronized output on terminals that auto-detection misses (e.g. Emacs `eat`)
1637- Added `CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE`: when set on Homebrew or WinGet installations, Claude Code runs the upgrade command in the background and prompts to restart
1638- Plugin manifests: `themes` and `monitors` should now be declared under `"experimental": { ... }`. Top-level declarations still work but `claude plugin validate` will warn
1639- Gateway `/v1/models` discovery for the `/model` picker is now opt-in via `CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY=1` (was automatic in 2.1.126–2.1.128)
1640- Ctrl+R history picker now defaults to searching all prompts across all projects, matching pre-2.1.124 behavior. Press Ctrl+S to narrow to the current project or session
1641- Third-party deployments (Bedrock, Vertex, Foundry, or `ANTHROPIC_BASE_URL` gateway) no longer see spinner tips pointing at first-party Anthropic surfaces
1642- `skillOverrides` setting now works: `off` hides from model and `/`, `user-invocable-only` hides from model only, `name-only` collapses description
1643- The `claude_code.pull_request.count` OTel metric now counts PRs/MRs created via MCP tools, not just shell commands
1644- Policy refusal error messages now include the API Request ID for easier support debugging
1645- Fixed API errors with unrecognized 400 status codes showing raw JSON instead of the underlying error message
1646- Fixed `/clear` not resetting the terminal tab title after a conversation
1647- Fixed session title chip from `/rename` disappearing while a permission or other dialog is active
1648- Fixed agent panel below the prompt being hidden when subagents are running (regression in 2.1.122)
1649- Fixed external-editor handoff (Ctrl+G) blanking the conversation history above the prompt
1650- Fixed `/context` dumping its rendered ASCII visualization grid into the conversation, wasting ~1.6k tokens per call
1651- Fixed `/agents` Library list arrow-key navigation: the highlighted agent now stays visible when the list exceeds the viewport
1652- Fixed `/branch` success message not including the new branch's session id for `/resume`
1653- Fixed bold headers with keycap/ZWJ/skin-tone emoji losing trailing characters in fullscreen mode
1654- Fixed server-managed settings policy not applying for enterprise/team users whose stored OAuth credentials lacked the `user:inference` scope
1655- Fixed OAuth refresh race after wake-from-sleep that could log out all running sessions
1656- Fixed 1-hour prompt cache TTL being silently downgraded to 5 minutes
1657- Fixed cache-miss warning appearing spuriously after `/clear` or compaction when changing `/effort` or `/model`
1658- Fixed `Bash(mkdir *)`, `Bash(touch *)` and similar allow rules not being honored for in-project paths
1659- Fixed `deniedMcpServers` patterns with a `*://` scheme wildcard not matching mixed-case hostnames
1660- Fixed harmless WebSocket warning being logged as an error in `--debug` during voice mode
1661- [VSCode] Fixed `/clear` not clearing the conversation context and displayed transcript
1662
1663## 2.1.128
1664
1665- Bare `/color` (no args) now picks a random session color
1666- `/mcp` now shows the tool count for connected servers and flags servers that connected with 0 tools
1667- `--plugin-dir` now accepts `.zip` plugin archives in addition to directories
1668- `--channels` now works with console (API key) authentication — console orgs with managed settings must set `channelsEnabled: true` to enable
1669- Updated `/model` picker: collapsed duplicate Opus 4.7 entries, and current Opus now shows as "Opus" instead of "Opus 4.7"
1670- Subprocesses (Bash, hooks, MCP, LSP) no longer inherit `OTEL_*` environment variables, so OTEL-instrumented apps run via the Bash tool no longer pick up the CLI's own OTLP endpoint
1671- MCP: `workspace` is now a reserved server name — existing servers with that name will be skipped with a warning
1672- Reconnecting MCP servers no longer flood the conversation with full tool-name lists on every reconnect — re-announced tools are summarized by server prefix
1673- SDK hosts now receive a persistent `localSettings` suggestion for Bash permission prompts, so "Always allow" writes to `.claude/settings.local.json`
1674- `EnterWorktree` now creates the new branch from local HEAD as documented, instead of `origin/<default-branch>` — unpushed commits are no longer dropped
1675- Auto mode: when the classifier can't evaluate an action, the error now includes a hint (retry, `/compact`, or run with `--debug`)
1676- Fixed focus mode briefly dimming the previous response when submitting a new prompt
1677- Fixed stray "4;0;" desktop notification on every `/exit` in Kitty and other terminals that interpret OSC 9 as a notification
1678- Fixed Remote Control showing an empty "Opening your options…" message on rate limit instead of actionable upsell options
1679- Fixed drag-and-drop image upload hanging on "Pasting text…" when the image read fails
1680- Fixed crash loop when piping very large input (>10 MB) to `claude -p` via stdin
1681- Fixed long URLs not being individually clickable on every wrapped row in fullscreen mode
1682- Fixed `/plugin` Components panel showing "Marketplace 'inline' not found" for plugins loaded via `--plugin-dir`
1683- Fixed MCP tool results dropping images when the server returns both structured content and content blocks
1684- Fixed fenced code blocks inside list items carrying leading whitespace into the clipboard on copy-paste
1685- Fixed tab navigation in `/config` stranding focus — the tab header now stays focused so arrows and Esc keep working
1686- Fixed markdown link labels being lost on terminals without OSC 8 hyperlink support — links now render as `label (url)` instead of just the URL
1687- Fixed sessions on 1M-context models with a smaller autocompact window being falsely blocked with "Prompt is too long" before reaching the actual API limit
1688- Fixed parallel shell tool calls: a failing read-only command (grep, git diff, ls) no longer cancels sibling calls
1689- Fixed banner showing "with X effort" on models that don't support effort
1690- Fixed `/fast` on 3P providers fuzzy-matching to an unrelated skill instead of showing "not available"
1691- Fixed Bedrock default model resolving to `global.*` instead of the region-appropriate prefix
1692- Fixed vim mode: `Space` in NORMAL mode now moves the cursor right, matching standard vi/vim behavior
1693- Fixed terminal progress indicator (OSC 9;4) flickering off between tool calls — stays visible across the full turn
1694- Fixed `/rename` without args failing on resumed sessions whose last entry is a compact boundary
1695- Fixed stale "remote-control is active" status lines from prior sessions appearing after `--resume`/`--continue`
1696- Fixed stale `installed_plugins.json` entries pointing at deleted cache directories polluting PATH
1697- Fixed MCP stdio servers receiving corrupted arguments when `CLAUDE_CODE_SHELL_PREFIX` is set and an argument contains spaces or shell metacharacters
1698- Fixed sub-agent progress summaries missing the prompt cache (~3× `cache_creation` reduction)
1699- Fixed `/plugin update` never detecting new versions of npm-sourced plugins
1700- Fixed sub-agent summaries firing repeatedly while a sub-agent's transcript is static, capping worst-case token cost on idle sub-agents
1701- Headless `--output-format stream-json`: `init.plugin_errors` now includes `--plugin-dir` load failures in addition to dependency demotions
1702
1703## 2.1.126
1704
1705- The `/model` picker now lists models from your gateway's `/v1/models` endpoint when `ANTHROPIC_BASE_URL` points at an Anthropic-compatible gateway
1706- - Added `claude project purge [path]` to delete all Claude Code state for a project (transcripts, tasks, file history, config entry) — supports `--dry-run`, `-y/--yes`, `-i/--interactive`, and `--all`
1707- `--dangerously-skip-permissions` now bypasses prompts for writes to `.claude/`, `.git/`, `.vscode/`, shell config files, and other previously-protected paths (catastrophic removal commands still prompt as a safety net)
1708- `claude auth login` now accepts the OAuth code pasted into the terminal when the browser callback can't reach localhost (WSL2, SSH, containers)
1709- `claude_code.skill_activated` OpenTelemetry event now fires for user-typed slash commands and carries a new `invocation_trigger` attribute (`"user-slash"`, `"claude-proactive"`, or `"nested-skill"`)
1710- Auto mode: the spinner now turns red when a permission check stalls, instead of looking like the tool is running
1711- Host-managed deployments (`CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST`) no longer auto-disable analytics on Bedrock/Vertex/Foundry
1712- Windows: PowerShell 7 installed via the Microsoft Store, MSI without PATH, or `.NET global tool` is now detected
1713- Windows: when the PowerShell tool is enabled, Claude now treats PowerShell as the primary shell instead of defaulting to Bash
1714- Read tool: removed the per-file malware-assessment reminder that could cause spurious refusals and "this is not malware" commentary on legacy models
1715- **Security:** Fixed `allowManagedDomainsOnly` / `allowManagedReadPathsOnly` being ignored when a higher-priority managed-settings source lacked a `sandbox` block
1716- Fixed pasting an image larger than 2000px breaking the session — images are now downscaled on paste, and oversized images in history are automatically removed and the request retried
1717- Fixed showing the login screen for "OAuth not allowed for organization" errors — now shows guidance to contact your admin
1718- Fixed OAuth login failing with timeout on slow or proxied connections, in IPv6-only devcontainers, and when the browser callback can't reach localhost
1719- Fixed a rare race where a concurrent credential write could clear a valid OAuth refresh token
1720- Fixed API retry countdown sticking at "0s" instead of counting down between attempts
1721- Fixed "Stream idle timeout" error after waking Mac from sleep mid-request
1722- Fixed background and remote sessions falsely aborting with "Stream idle timeout" during long model thinking pauses
1723- Fixed a hang where the assistant could finish thinking but show no output after a run of empty turns
1724- Fixed overly fast trackpad scrolling in Cursor and VS Code 1.92–1.104 integrated terminals
1725- Fixed claude.ai MCP connectors being suppressed by manual servers stuck in needs-auth state
1726- Fixed Japanese/Korean/Chinese text rendering as garbled characters on Windows in no-flicker mode
1727- Fixed `Ctrl+L` clearing the prompt input — it now only forces a screen redraw, matching readline behavior
1728- Fixed deferred tools (WebSearch, WebFetch, etc.) not being available to skills with `context: fork` and other subagents on their first turn
1729- Fixed plan-mode tools being unavailable in interactive sessions launched with `--channels`
1730- Fixed `/plugin` Uninstall reporting "Enabled" instead of "Uninstalled"
1731- Bounded total size of file-modified reminders when a linter touches many files at once
1732- Fixed `/remote-control` retries appearing stuck on "connecting…" — each retry now shows its result
1733- Fixed Remote Control failure notification not showing the error reason for initial connection failures
1734- Windows: clipboard writes no longer expose copied content in process command-line arguments visible to EDR/SIEM telemetry; also fixes >22KB selections not reaching the clipboard
1735- PowerShell tool: bare `--` (e.g. `git diff -- file`) is no longer mis-flagged as the `--%` stop-parsing token
1736- Fixed Agent SDK hang when the model emits a malformed tool name in a parallel tool call batch
1737
1738## 2.1.123
1739
1740- Fixed OAuth authentication failing with a 401 retry loop when `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` is set
1741
1742## 2.1.122
1743
1744- Added `ANTHROPIC_BEDROCK_SERVICE_TIER` environment variable to select a Bedrock service tier (`default`, `flex`, or `priority`), sent as the `X-Amzn-Bedrock-Service-Tier` header
1745- Pasting a PR URL into the `/resume` search box now finds the session that created that PR (GitHub, GitHub Enterprise, GitLab, and Bitbucket)
1746- `/mcp` now shows claude.ai connectors hidden by a manually-added server with the same URL, with a hint to remove the duplicate
1747- Clarified the `/mcp` message shown when an MCP server is still unauthorized after the browser sign-in flow
1748- OpenTelemetry: numeric attributes on `api_request`/`api_error` log events are now emitted as numbers, not strings
1749- OpenTelemetry: added `claude_code.at_mention` log event for `@`-mention resolution
1750- Fixed `/branch` producing forks that fail with "tool_use ids were found without tool_result blocks" when the source session contained entries from rewound timelines
1751- Fixed `/model` not showing the Effort option for Bedrock application inference profile ARNs, and those ARNs not receiving `output_config.effort`
1752- Fixed Vertex AI / Bedrock returning `invalid_request_error: output_config: Extra inputs are not permitted` on session-title generation and other structured-output queries
1753- Fixed Vertex AI `count_tokens` endpoint returning 400 errors for users behind proxy gateways
1754- Fixed `spinnerTipsOverride.excludeDefault` not suppressing the time-based spinner tips
1755- Fixed ToolSearch missing MCP tools that connected after session start in nonblocking mode
1756- Fixed `!exit` / `!quit` in bash mode terminating the CLI instead of running as a shell command
1757- Fixed images sent to newer models being resized to 2576px per side instead of the correct 2000px maximum
1758- Fixed remote control session idle status redrawing twice per second, which could flood `tmux -CC` control pipes and pause the terminal
1759- Fixed assistant messages appearing blank in some sessions due to a stale view preference
1760- Fixed a malformed hooks entry in `settings.json` no longer invalidating the entire file
1761- Voice mode: keybindings bound to Caps Lock now show an error since terminals don't deliver Caps Lock as a key event
1762
1763## 2.1.121
1764
1765- Added `alwaysLoad` option to MCP server config — when `true`, all tools from that server skip tool-search deferral and are always available
1766- Added `claude plugin prune` to remove orphaned auto-installed plugin dependencies; `plugin uninstall --prune` cascades
1767- Added a type-to-filter search box to `/skills` so you can find a skill in long lists without scrolling
1768- PostToolUse hooks can now replace tool output for all tools via `hookSpecificOutput.updatedToolOutput` (previously MCP-only)
1769- Fullscreen mode: typing into the prompt no longer jumps scroll back to the bottom after you've scrolled up to read earlier output
1770- Dialogs that overflow the terminal are now scrollable with arrow keys, PgUp/PgDn, home/end, and mouse wheel in both fullscreen and non-fullscreen modes
1771- Clicking any line of a long URL that wraps across rows in fullscreen mode now opens the full URL
1772- SDK and `claude -p`: `CLAUDE_CODE_FORK_SUBAGENT=1` now works in non-interactive sessions
1773- `--dangerously-skip-permissions` no longer prompts for writes to `.claude/skills/`, `.claude/agents/`, and `.claude/commands/`
1774- `/terminal-setup` now enables iTerm2's "Applications in terminal may access clipboard" setting so `/copy` works, including from tmux
1775- MCP servers that hit a transient error during startup now auto-retry up to 3 times instead of staying disconnected
1776- The terminal tab session title is now generated in your configured `language` setting
1777- Claude.ai connectors with the same upstream URL are now deduplicated instead of appearing as duplicates
1778- Vertex AI: support X.509 certificate-based Workload Identity Federation (mTLS ADC)
1779- Faster startup after upgrading: removed the Recent Activity panel from the release-notes splash
1780- LSP diagnostic summaries now expand on click/ctrl+o and show the expand hint
1781- SDK: `mcp_authenticate` now supports `redirectUri` for custom scheme completion and claude.ai connectors
1782- OpenTelemetry: added `stop_reason`, `gen_ai.response.finish_reasons`, and `user_system_prompt` (gated behind `OTEL_LOG_USER_PROMPTS`) to LLM request spans
1783- [VSCode] Voice dictation now respects the `accessibility.voice.speechLanguage` setting when no Claude Code language is configured
1784- [VSCode] `/context` now opens a native token usage dialog
1785- Fixed unbounded memory growth (multi-GB RSS) when processing many images in a session
1786- Fixed `/usage` leaking up to ~2GB of memory on machines with large transcript histories
1787- Fixed memory leak when long-running tools fail to emit a clear progress event
1788- Fixed Bash tool becoming permanently unusable when the directory Claude was started in is deleted or moved mid-session
1789- Fixed `--resume` crashing on startup in external builds
1790- Fixed `--resume` failing on large sessions when a transcript line was corrupted by an unclean shutdown — the corrupt line is now skipped
1791- Fixed `thinking.type.enabled is not supported` error when using Bedrock application inference profile ARNs
1792- Fixed Microsoft 365 MCP OAuth failing with duplicate or unsupported `prompt` parameter
1793- Fixed scrollback duplication when pressing Ctrl+L or triggering a redraw in non-fullscreen mode on tmux, GNOME Terminal, Windows Terminal, and Konsole
1794- Fixed claude.ai MCP connectors silently disappearing when the connector-list fetch hits a transient auth error at startup
1795- Fixed "Always allow" rules for built-in tools in remote sessions not surviving worker restarts
1796- Fixed `NO_PROXY` not being respected for all HTTP clients when set via `managed-settings.json` under the native build
1797- Fixed managed settings approval prompt exiting the session even when accepted — now applies settings and continues
1798- Fixed `/usage` returning "rate limited" after a stale OAuth token — now refreshes automatically
1799- Fixed invalid legacy enum values in `settings.json` invalidating the entire settings file
1800- Fixed `/usage` dialog content being clipped when no-flicker mode is off
1801- Fixed `/focus` showing "Unknown command" when the fullscreen renderer is off — now explains how to enable it
1802- Fixed embedded grep/find/rg shell wrappers failing when the running binary is deleted mid-session — now falls back to installed tools
1803- Reduced peak file descriptor usage during `find` in the Bash tool on large directory trees
1804
1805## 2.1.120
1806
1807- Windows: Git for Windows (Git Bash) is no longer required — when absent, Claude Code uses PowerShell as the shell tool
1808- Added `claude ultrareview [target]` subcommand to run `/ultrareview` non-interactively from CI or scripts — prints findings to stdout (`--json` for raw output) and exits 0 on completion or 1 on failure
1809- Skills can now reference the current effort level with `${CLAUDE_EFFORT}` in their content
1810- Set `AI_AGENT` environment variable for subprocesses so `gh` can attribute traffic to Claude Code
1811- Spinner tips that recommend installing the desktop app or creating skills/agents are now hidden when you already have them
1812- Show a "use PgUp/PgDn to scroll" hint when the terminal sends arrow keys instead of scroll events
1813- Faster session start when you have many claude.ai connectors configured but not authorized
1814- The auto mode denial message now links to the configuration docs
1815- `claude plugin validate` now accepts `$schema`, `version`, and `description` at the top level of `marketplace.json` and `$schema` in `plugin.json`
1816- Auto-compact in auto mode now displays `auto` (lowercase, no token count) instead of a misleading token value
1817- Fixed pressing Esc during a stdio MCP tool call closing the entire server connection (regression in 2.1.105)
1818- Fixed `/rewind` and other interactive overlays not responding to keyboard input after launching with `claude --resume`
1819- Fixed terminal scrollback duplication in non-fullscreen mode (resize, dialog dismiss, long sessions)
1820- Fixed `DISABLE_TELEMETRY` / `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` not suppressing usage metrics telemetry for API and enterprise users
1821- Fixed false-positive "Dangerous rm operation" permission prompts in auto mode for multi-line bash commands containing both a pipe and a redirect
1822- Fixed long selection menus clipping below the terminal in fullscreen mode — the focused option now stays on screen as you scroll
1823- Fixed Write tool output collapsing instead of expanding when clicking "+N lines" in fullscreen
1824- Fixed slash command picker jumping while typing, and improved highlight to only match contiguous substrings in blue
1825- Fixed `/plugin` marketplace failing to load when one entry uses an unrecognized source format — that entry is shown but installing it prompts you to update
1826- [VSCode] `/usage` now opens the native Account & Usage dialog instead of returning plain-text session cost
1827- [VSCode] Voice dictation now respects the `language` setting in `~/.claude/settings.json`
1828- Fixed `find` in the Bash tool exhausting open file descriptors on large directory trees, causing host-wide crashes (macOS/Linux native builds)
1829
1830## 2.1.119
1831
1832- `/config` settings (theme, editor mode, verbose, etc.) now persist to `~/.claude/settings.json` and participate in project/local/policy override precedence
1833- Added `prUrlTemplate` setting to point the footer PR badge at a custom code-review URL instead of github.com
1834- Added `CLAUDE_CODE_HIDE_CWD` environment variable to hide the working directory in the startup logo
1835- `--from-pr` now accepts GitLab merge-request, Bitbucket pull-request, and GitHub Enterprise PR URLs
1836- `--print` mode now honors the agent's `tools:` and `disallowedTools:` frontmatter, matching interactive-mode behavior
1837- `--agent <name>` now honors the agent definition's `permissionMode` for built-in agents
1838- PowerShell tool commands can now be auto-approved in permission mode, matching Bash behavior
1839- Hooks: `PostToolUse` and `PostToolUseFailure` hook inputs now include `duration_ms` (tool execution time, excluding permission prompts and PreToolUse hooks)
1840- Subagent and SDK MCP server reconfiguration now connects servers in parallel instead of serially
1841- Plugins pinned by another plugin's version constraint now auto-update to the highest satisfying git tag
1842- Vim mode: Esc in INSERT no longer pulls a queued message back into the input; press Esc again to interrupt
1843- Slash command suggestions now highlight the characters that matched your query
1844- Slash command picker now wraps long descriptions onto a second line instead of truncating
1845- `owner/repo#N` shorthand links in output now use your git remote's host instead of always pointing at github.com
1846- Security: `blockedMarketplaces` now correctly enforces `hostPattern` and `pathPattern` entries
1847- OpenTelemetry: `tool_result` and `tool_decision` events now include `tool_use_id`; `tool_result` also includes `tool_input_size_bytes`
1848- Status line: stdin JSON now includes `effort.level` and `thinking.enabled`
1849- Fixed pasting CRLF content (Windows clipboards, Xcode console) inserting an extra blank line between every line
1850- Fixed multi-line paste losing newlines in terminals using kitty keyboard protocol sequences inside bracketed paste
1851- Fixed Glob and Grep tools disappearing on native macOS/Linux builds when the Bash tool is denied via permissions
1852- Fixed scrolling up in fullscreen mode snapping back to the bottom every time a tool finishes
1853- Fixed MCP HTTP connections failing with "Invalid OAuth error response" when servers returned non-JSON bodies for OAuth discovery requests
1854- Fixed Rewind overlay showing "(no prompt)" for messages with image attachments
1855- Fixed auto mode overriding plan mode with conflicting "Execute immediately" instructions
1856- Fixed async `PostToolUse` hooks that emit no response payload writing empty entries to the session transcript
1857- Fixed spinner staying on when a subagent task notification is orphaned in the queue
1858- Tool search is now disabled by default on Vertex AI to avoid an unsupported beta header error (opt in with `ENABLE_TOOL_SEARCH`)
1859- Fixed `@`-file Tab completion replacing the entire prompt when used inside a slash command with an absolute path
1860- Fixed a stray `p` character appearing at the prompt on startup in macOS Terminal.app via Docker or SSH
1861- Fixed `${ENV_VAR}` placeholders in `headers` for HTTP/SSE/WebSocket MCP servers not being substituted before requests
1862- Fixed MCP OAuth client secret stored via `--client-secret` not being sent during token exchange for servers requiring `client_secret_post`
1863- Fixed `/skills` Enter key closing the dialog instead of pre-filling `/<skill-name>` in the prompt
1864- Fixed `/agents` detail view mislabeling built-in tools unavailable to subagents as "Unrecognized"
1865- Fixed MCP servers from plugins not spawning on Windows when the plugin cache was incomplete
1866- Fixed `/export` showing the current default model instead of the model the conversation actually used
1867- Fixed verbose output setting not persisting after restart
1868- Fixed `/usage` progress bars overlapping with their "Resets …" labels
1869- Fixed plugin MCP servers failing when `${user_config.*}` references an optional field left blank
1870- Fixed list items containing a sentence-final number wrapping the number onto its own line
1871- Fixed `/plan` and `/plan open` not acting on the existing plan when entering plan mode
1872- Fixed skills invoked before auto-compaction being re-executed against the next user message
1873- Fixed `/reload-plugins` and `/doctor` reporting load errors for disabled plugins
1874- Fixed Agent tool with `isolation: "worktree"` reusing stale worktrees from prior sessions
1875- Fixed disabled MCP servers appearing as "failed" in `/status`
1876- Fixed `TaskList` returning tasks in arbitrary filesystem order instead of sorted by ID
1877- Fixed spurious "GitHub API rate limit exceeded" hints when `gh` output contained PR titles mentioning "rate limit"
1878- Fixed SDK/bridge `read_file` not correctly enforcing size cap on growing files
1879- Fixed PR not linked to session when working in a git worktree
1880- Fixed `/doctor` warning about MCP server entries overridden by a higher-precedence scope
1881- Windows: removed false-positive "Windows requires 'cmd /c' wrapper" MCP config warning
1882- [VSCode] Fixed voice dictation's first recording producing nothing on macOS while the microphone permission prompt is showing
1883
1884## 2.1.118
1885
1886- Added vim visual mode (`v`) and visual-line mode (`V`) with selection, operators, and visual feedback
1887- Merged `/cost` and `/stats` into `/usage` — both remain as typing shortcuts that open the relevant tab
1888- Create and switch between named custom themes from `/theme`, or hand-edit JSON files in `~/.claude/themes/`; plugins can also ship themes via a `themes/` directory
1889- Hooks can now invoke MCP tools directly via `type: "mcp_tool"`
1890- Added `DISABLE_UPDATES` env var to completely block all update paths including manual `claude update` — stricter than `DISABLE_AUTOUPDATER`
1891- WSL on Windows can now inherit Windows-side managed settings via the `wslInheritsWindowsSettings` policy key
1892- Auto mode: include `"$defaults"` in `autoMode.allow`, `autoMode.soft_deny`, or `autoMode.environment` to add custom rules alongside the built-in list instead of replacing it
1893- Added a "Don't ask again" option to the auto mode opt-in prompt
1894- Added `claude plugin tag` to create release git tags for plugins with version validation
1895- `--continue`/`--resume` now find sessions that added the current directory via `/add-dir`
1896- `/color` now syncs the session accent color to claude.ai/code when Remote Control is connected
1897- The `/model` picker now honors `ANTHROPIC_DEFAULT_*_MODEL_NAME`/`_DESCRIPTION` overrides when using a custom `ANTHROPIC_BASE_URL` gateway
1898- When auto-update skips a plugin due to another plugin's version constraint, the skip now appears in `/doctor` and the `/plugin` Errors tab
1899- Fixed `/mcp` menu hiding OAuth Authenticate/Re-authenticate actions for servers configured with `headersHelper`, and HTTP/SSE MCP servers with custom headers being stuck in "needs authentication" after a transient 401
1900- Fixed MCP servers whose OAuth token response omits `expires_in` requiring re-authentication every hour
1901- Fixed MCP step-up authorization silently refreshing instead of prompting for re-consent when the server's `insufficient_scope` 403 names a scope the current token already has
1902- Fixed an unhandled promise rejection when an MCP server's OAuth flow times out or is cancelled
1903- Fixed MCP OAuth refresh proceeding without its cross-process lock under contention
1904- Fixed macOS keychain race where a concurrent MCP token refresh could overwrite a freshly-refreshed OAuth token, causing unexpected "Please run /login" prompts
1905- Fixed OAuth token refresh failing when the server revokes a token before its local expiry time
1906- Fixed credential save crash on Linux/Windows corrupting `~/.claude/.credentials.json`
1907- Fixed `/login` having no effect in a session launched with `CLAUDE_CODE_OAUTH_TOKEN` — the env token is now cleared so disk credentials take effect
1908- Fixed unreadable text in the "new messages" scroll pill and `/plugin` badges
1909- Fixed plan acceptance dialog offering "auto mode" instead of "bypass permissions" when running with `--dangerously-skip-permissions`
1910- Fixed agent-type hooks failing with "Messages are required for agent hooks" when configured for events other than `Stop` or `SubagentStop`
1911- Fixed `prompt` hooks re-firing on tool calls made by an agent-hook verifier subagent
1912- Fixed `/fork` writing the full parent conversation to disk per fork — now writes a pointer and hydrates on read
1913- Fixed Alt+K / Alt+X / Alt+^ / Alt+_ freezing keyboard input
1914- Fixed connecting to a remote session overwriting your local `model` setting in `~/.claude/settings.json`
1915- Fixed typeahead showing "No commands match" error when pasting file paths that start with `/`
1916- Fixed `plugin install` on an already-installed plugin not re-resolving a dependency installed at the wrong version
1917- Fixed unhandled errors from file watcher on invalid paths or fd exhaustion
1918- Fixed Remote Control sessions getting archived on transient CCR initialization blips during JWT refresh
1919- Fixed subagents resumed via `SendMessage` not restoring the explicit `cwd` they were spawned with
1920
1921## 2.1.117
1922
1923- Forked subagents can now be enabled on external builds by setting `CLAUDE_CODE_FORK_SUBAGENT=1`
1924- Agent frontmatter `mcpServers` are now loaded for main-thread agent sessions via `--agent`
1925- Improved `/model`: selections now persist across restarts even when the project pins a different model, and the startup header shows when the active model comes from a project or managed-settings pin
1926- The `/resume` command now offers to summarize stale, large sessions before re-reading them, matching the existing `--resume` behavior
1927- Faster startup when both local and claude.ai MCP servers are configured (concurrent connect now default)
1928- `plugin install` on an already-installed plugin now installs any missing dependencies instead of stopping at "already installed"
1929- Plugin dependency errors now say "not installed" with an install hint, and `claude plugin marketplace add` now auto-resolves missing dependencies from configured marketplaces
1930- Managed-settings `blockedMarketplaces` and `strictKnownMarketplaces` are now enforced on plugin install, update, refresh, and autoupdate
1931- Advisor Tool (experimental): dialog now carries an "experimental" label, learn-more link, and startup notification when enabled; sessions no longer get stuck with "Advisor tool result content could not be processed" errors on every prompt and `/compact`
1932- The `cleanupPeriodDays` retention sweep now also covers `~/.claude/tasks/`, `~/.claude/shell-snapshots/`, and `~/.claude/backups/`
1933- OpenTelemetry: `user_prompt` events now include `command_name` and `command_source` for slash commands; `cost.usage`, `token.usage`, `api_request`, and `api_error` now include an `effort` attribute when the model supports effort levels. Custom/MCP command names are redacted unless `OTEL_LOG_TOOL_DETAILS=1` is set
1934- Native builds on macOS and Linux: the `Glob` and `Grep` tools are replaced by embedded `bfs` and `ugrep` available through the Bash tool — faster searches without a separate tool round-trip (Windows and npm-installed builds unchanged)
1935- Windows: cached `where.exe` executable lookups per process for faster subprocess launches
1936- Default effort for Pro/Max subscribers on Opus 4.6 and Sonnet 4.6 is now `high` (was `medium`)
1937- Fixed Plain-CLI OAuth sessions dying with "Please run /login" when the access token expires mid-session — the token is now refreshed reactively on 401
1938- Fixed `WebFetch` hanging on very large HTML pages by truncating input before HTML-to-markdown conversion
1939- Fixed a crash when a proxy returns HTTP 204 No Content — now surfaces a clear error instead of a `TypeError`
1940- Fixed `/login` having no effect when launched with `CLAUDE_CODE_OAUTH_TOKEN` env var and that token expires
1941- Fixed prompt-input undo (`Ctrl+_`) doing nothing immediately after typing, and skipping a state on each undo step
1942- Fixed `NO_PROXY` not being respected for remote API requests when running under Bun
1943- Fixed rare spurious escape/return triggers when key names arrive as coalesced text over slow connections
1944- Fixed SDK `reload_plugins` reconnecting all user MCP servers serially
1945- Fixed Bedrock application-inference-profile requests failing with 400 when backed by Opus 4.7 with thinking disabled
1946- Fixed MCP `elicitation/create` requests auto-cancelling in print/SDK mode when the server finishes connecting mid-turn
1947- Fixed subagents running a different model than the main agent incorrectly flagging file reads with a malware warning
1948- Fixed idle re-render loop when background tasks are present, reducing memory growth on Linux
1949- [VSCode] Fixed "Manage Plugins" panel breaking when multiple large marketplaces are configured
1950- Fixed Opus 4.7 sessions showing inflated `/context` percentages and autocompacting too early — Claude Code was computing against a 200K context window instead of Opus 4.7's native 1M
1951
1952## 2.1.116
1953
1954- `/resume` on large sessions is significantly faster (up to 67% on 40MB+ sessions) and handles sessions with many dead-fork entries more efficiently
1955- Faster MCP startup when multiple stdio servers are configured; `resources/templates/list` is now deferred to first `@`-mention
1956- Smoother fullscreen scrolling in VS Code, Cursor, and Windsurf terminals — `/terminal-setup` now configures the editor's scroll sensitivity
1957- Thinking spinner now shows progress inline ("still thinking", "thinking more", "almost done thinking"), replacing the separate hint row
1958- `/config` search now matches option values (e.g. searching "vim" finds the Editor mode setting)
1959- `/doctor` can now be opened while Claude is responding, without waiting for the current turn to finish
1960- `/reload-plugins` and background plugin auto-update now auto-install missing plugin dependencies from marketplaces you've already added
1961- Bash tool now surfaces a hint when `gh` commands hit GitHub's API rate limit, so agents can back off instead of retrying
1962- The Usage tab in Settings now shows your 5-hour and weekly usage immediately and no longer fails when the usage endpoint is rate-limited
1963- Agent frontmatter `hooks:` now fire when running as a main-thread agent via `--agent`
1964- Slash command menu now shows "No commands match" when your filter has zero results, instead of disappearing
1965- Security: sandbox auto-allow no longer bypasses the dangerous-path safety check for `rm`/`rmdir` targeting `/`, `$HOME`, or other critical system directories
1966- Claude Code and installer now use `https://downloads.claude.ai/claude-code-releases` instead of `https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases`
1967- Fixed Devanagari and other Indic scripts rendering with broken column alignment in the terminal UI
1968- Fixed Ctrl+- not triggering undo in terminals using the Kitty keyboard protocol (iTerm2, Ghostty, kitty, WezTerm, Windows Terminal)
1969- Fixed Cmd+Left/Right not jumping to line start/end in terminals that use the Kitty keyboard protocol (Warp fullscreen, kitty, Ghostty, WezTerm)
1970- Fixed Ctrl+Z hanging the terminal when Claude Code is launched via a wrapper process (e.g. `npx`, `bun run`)
1971- Fixed scrollback duplication in inline mode where resizing the terminal or large output bursts would repeat earlier conversation history
1972- Fixed modal search dialogs overflowing the screen at short terminal heights, hiding the search box and keyboard hints
1973- Fixed scattered blank cells and disappearing composer chrome in the VS Code integrated terminal during scrolling
1974- Fixed an intermittent API 400 error related to cache control TTL ordering that could occur when a parallel request completed during request setup
1975- Fixed `/branch` rejecting conversations with transcripts larger than 50MB
1976- Fixed `/resume` silently showing an empty conversation on large session files instead of reporting the load error
1977- Fixed `/plugin` Installed tab showing the same item twice when it appears under Needs attention or Favorites
1978- Fixed `/update` and `/tui` not working after entering a worktree mid-session
1979
1980## 2.1.114
1981
1982- Fixed a crash in the permission dialog when an agent teams teammate requested tool permission
1983
1984## 2.1.113
1985
1986- Changed the CLI to spawn a native Claude Code binary (via a per-platform optional dependency) instead of bundled JavaScript
1987- Added `sandbox.network.deniedDomains` setting to block specific domains even when a broader `allowedDomains` wildcard would otherwise permit them
1988- Fullscreen mode: Shift+↑/↓ now scrolls the viewport when extending a selection past the visible edge
1989- `Ctrl+A` and `Ctrl+E` now move to the start/end of the current logical line in multiline input, matching readline behavior
1990- Windows: `Ctrl+Backspace` now deletes the previous word
1991- Long URLs in responses and bash output stay clickable when they wrap across lines (in terminals with OSC 8 hyperlinks)
1992- Improved `/loop`: pressing Esc now cancels pending wakeups, and wakeups display as "Claude resuming /loop wakeup" for clarity
1993- `/extra-usage` now works from Remote Control (mobile/web) clients
1994- Remote Control clients can now query `@`-file autocomplete suggestions
1995- Improved `/ultrareview`: faster launch with parallelized checks, diffstat in the launch dialog, and animated launching state
1996- Subagents that stall mid-stream now fail with a clear error after 10 minutes instead of hanging silently
1997- Bash tool: multi-line commands whose first line is a comment now show the full command in the transcript, closing a UI-spoofing vector
1998- Running `cd <current-directory> && git …` no longer triggers a permission prompt when the `cd` is a no-op
1999- Security: on macOS, `/private/{etc,var,tmp,home}` paths are now treated as dangerous removal targets under `Bash(rm:*)` allow rules
2000- Security: Bash deny rules now match commands wrapped in `env`/`sudo`/`watch`/`ionice`/`setsid` and similar exec wrappers
2001- Security: `Bash(find:*)` allow rules no longer auto-approve `find -exec`/`-delete`
2002- Fixed MCP concurrent-call timeout handling where a message for one tool call could silently disarm another call's watchdog
2003- Fixed Cmd-backspace / `Ctrl+U` to once again delete from the cursor to the start of the line
2004- Fixed markdown tables breaking when a cell contains an inline code span with a pipe character
2005- Fixed session recap auto-firing while composing unsent text in the prompt
2006- Fixed `/copy` "Full response" not aligning markdown table columns for pasting into GitHub, Notion, or Slack
2007- Fixed messages typed while viewing a running subagent being hidden from its transcript and misattributed to the parent AI
2008- Fixed Bash `dangerouslyDisableSandbox` running commands outside the sandbox without a permission prompt
2009- Fixed `/effort auto` confirmation — now says "Effort level set to max" to match the status bar label
2010- Fixed the "copied N chars" toast overcounting emoji and other multi-code-unit characters
2011- Fixed `/insights` crashing with `EBUSY` on Windows
2012- Fixed exit confirmation dialog mislabeling one-shot scheduled tasks as recurring — now shows a countdown
2013- Fixed slash/@ completion menu not sitting flush against the prompt border in fullscreen mode
2014- Fixed `CLAUDE_CODE_EXTRA_BODY` `output_config.effort` causing 400 errors on subagent calls to models that don't support effort and on Vertex AI
2015- Fixed prompt cursor disappearing when `NO_COLOR` is set
2016- Fixed `ToolSearch` ranking so pasted MCP tool names surface the actual tool instead of description-matching siblings
2017- Fixed compacting a resumed long-context session failing with "Extra usage is required for long context requests"
2018- Fixed `plugin install` succeeding when a dependency version conflicts with an already-installed plugin — now reports `range-conflict`
2019- Fixed "Refine with Ultraplan" not showing the remote session URL in the transcript
2020- Fixed SDK image content blocks that fail to process crashing the session — now degrade to a text placeholder
2021- Fixed Remote Control sessions not streaming subagent transcripts
2022- Fixed Remote Control sessions not being archived when Claude Code exits
2023- Fixed `thinking.type.enabled is not supported` 400 error when using Opus 4.7 via a Bedrock Application Inference Profile ARN
2024
2025## 2.1.112
2026
2027- Fixed "claude-opus-4-7 is temporarily unavailable" for auto mode
2028
2029## 2.1.111
2030
2031- Claude Opus 4.7 xhigh is now available! Use /effort to tune speed vs. intelligence
2032- Auto mode is now available for Max subscribers when using Opus 4.7
2033- Added `xhigh` effort level for Opus 4.7, sitting between `high` and `max`. Available via `/effort`, `--effort`, and the model picker; other models fall back to `high`
2034- `/effort` now opens an interactive slider when called without arguments, with arrow-key navigation between levels and Enter to confirm
2035- Added "Auto (match terminal)" theme option that matches your terminal's dark/light mode — select it from `/theme`
2036- Added `/less-permission-prompts` skill — scans transcripts for common read-only Bash and MCP tool calls and proposes a prioritized allowlist for `.claude/settings.json`
2037- Added `/ultrareview` for running comprehensive code review in the cloud using parallel multi-agent analysis and critique — invoke with no arguments to review your current branch, or `/ultrareview <PR#>` to fetch and review a specific GitHub PR
2038- Auto mode no longer requires `--enable-auto-mode`
2039- Windows: PowerShell tool is progressively rolling out. Opt in or out with `CLAUDE_CODE_USE_POWERSHELL_TOOL`. On Linux and macOS, enable with `CLAUDE_CODE_USE_POWERSHELL_TOOL=1` (requires `pwsh` on PATH)
2040- Read-only bash commands with glob patterns (e.g. `ls *.ts`) and commands starting with `cd <project-dir> &&` no longer trigger a permission prompt
2041- Suggest the closest matching subcommand when `claude <word>` is invoked with a near-miss typo (e.g. `claude udpate` → "Did you mean `claude update`?")
2042- Plan files are now named after your prompt (e.g. `fix-auth-race-snug-otter.md`) instead of purely random words
2043- Improved `/setup-vertex` and `/setup-bedrock` to show the actual `settings.json` path when `CLAUDE_CONFIG_DIR` is set, seed model candidates from existing pins on re-run, and offer a "with 1M context" option for supported models
2044- `/skills` menu now supports sorting by estimated token count — press `t` to toggle
2045- `Ctrl+U` now clears the entire input buffer (previously: delete to start of line); press `Ctrl+Y` to restore
2046- `Ctrl+L` now forces a full screen redraw in addition to clearing the prompt input
2047- Transcript view footer now shows `[` (dump to scrollback) and `v` (open in editor) shortcuts
2048- The "+N lines" marker for truncated long pastes is now a full-width rule for easier scanning
2049- Headless `--output-format stream-json` now includes `plugin_errors` on the init event when plugins are demoted for unsatisfied dependencies
2050- Added `OTEL_LOG_RAW_API_BODIES` environment variable to emit full API request and response bodies as OpenTelemetry log events for debugging
2051- Suppressed spurious decompression, network, and transient error messages that could appear in the TUI during normal operation
2052- Reverted the v2.1.110 cap on non-streaming fallback retries — it traded long waits for more outright failures during API overload
2053- Fixed terminal display tearing (random characters, drifting input) in iTerm2 + tmux setups when terminal notifications are sent
2054- Fixed `@` file suggestions re-scanning the entire project on every turn in non-git working directories, and showing only config files in freshly-initialized git repos with no tracked files
2055- Fixed LSP diagnostics from before an edit appearing after it, causing the model to re-read files it just edited
2056- Fixed tab-completing `/resume` immediately resuming an arbitrary titled session instead of showing the session picker
2057- Fixed `/context` grid rendering with extra blank lines between rows
2058- Fixed `/clear` dropping the session name set by `/rename`, causing statusline output to lose `session_name`
2059- Improved plugin error handling: dependency errors now distinguish conflicting, invalid, and overly complex version requirements; fixed stale resolved versions after `plugin update`; `plugin install` now recovers from interrupted prior installs
2060- Fixed Claude calling a non-existent `commit` skill and showing "Unknown skill: commit" for users without a custom `/commit` command
2061- Fixed 429 rate-limit errors on Bedrock/Vertex/Foundry referencing status.claude.com (it only covers Anthropic-operated providers)
2062- Fixed feedback surveys appearing back-to-back after dismissing one
2063- Fixed bare URLs in bash/PowerShell/MCP tool output being unclickable when the terminal wraps them across lines
2064- Windows: `CLAUDE_ENV_FILE` and SessionStart hook environment files now apply (previously a no-op)
2065- Windows: permission rules with drive-letter paths are now correctly root-anchored, and paths differing only by drive-letter case are recognized as the same path
2066
2067## 2.1.110
2068
2069- Added `/tui` command and `tui` setting — run `/tui fullscreen` to switch to flicker-free rendering in the same conversation
2070- Added push notification tool — Claude can send mobile push notifications when Remote Control and "Push when Claude decides" config are enabled
2071- Changed `Ctrl+O` to toggle between normal and verbose transcript only; focus view is now toggled separately with the new `/focus` command
2072- Added `autoScrollEnabled` config to disable conversation auto-scroll in fullscreen mode
2073- Added option to show Claude's last response as commented context in the `Ctrl+G` external editor (enable via `/config`)
2074- Improved `/plugin` Installed tab — items needing attention and favorites appear at the top, disabled items are hidden behind a fold, and `f` favorites the selected item
2075- Improved `/doctor` to warn when an MCP server is defined in multiple config scopes with different endpoints
2076- `--resume`/`--continue` now resurrects unexpired scheduled tasks
2077- `/context`, `/exit`, and `/reload-plugins` now work from Remote Control (mobile/web) clients
2078- Write tool now informs the model when you edit the proposed content in the IDE diff before accepting
2079- Bash tool now enforces the documented maximum timeout instead of accepting arbitrarily large values
2080- SDK/headless sessions now read `TRACEPARENT`/`TRACESTATE` from the environment for distributed trace linking
2081- Session recap is now enabled for users with telemetry disabled (Bedrock, Vertex, Foundry, `DISABLE_TELEMETRY`). Opt out via `/config` or `CLAUDE_CODE_ENABLE_AWAY_SUMMARY=0`.
2082- Fixed MCP tool calls hanging indefinitely when the server connection drops mid-response on SSE/HTTP transports
2083- Fixed non-streaming fallback retries causing multi-minute hangs when the API is unreachable
2084- Fixed session recap, local slash-command output, and other system status lines not appearing in focus mode
2085- Fixed high CPU usage in fullscreen when text is selected while a tool is running
2086- Fixed plugin install not honoring dependencies declared in `plugin.json` when the marketplace entry omits them; `/plugin` install now lists auto-installed dependencies
2087- Fixed skills with `disable-model-invocation: true` failing when invoked via `/<skill>` mid-message
2088- Fixed `--resume` sometimes showing the first prompt instead of the `/rename` name for sessions still running or exited uncleanly
2089- Fixed queued messages briefly appearing twice during multi-tool-call turns
2090- Fixed session cleanup not removing the full session directory including subagent transcripts
2091- Fixed dropped keystrokes after the CLI relaunches (e.g. `/tui`, provider setup wizards)
2092- Fixed garbled startup rendering in macOS Terminal.app and other terminals that don't support synchronized output
2093- Hardened "Open in editor" actions against command injection from untrusted filenames
2094- Fixed `PermissionRequest` hooks returning `updatedInput` not being re-checked against `permissions.deny` rules; `setMode:'bypassPermissions'` updates now respect `disableBypassPermissionsMode`
2095- Fixed `PreToolUse` hook `additionalContext` being dropped when the tool call fails
2096- Fixed stdio MCP servers that print stray non-JSON lines to stdout being disconnected on the first stray line (regression in 2.1.105)
2097- Fixed headless/SDK session auto-title firing an extra Haiku request when `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` or `CLAUDE_CODE_DISABLE_TERMINAL_TITLE` is set
2098- Fixed potential excessive memory allocation when piped (non-TTY) Ink output contains a single very wide line
2099- Fixed `/skills` menu not scrolling when the list overflows the modal in fullscreen mode
2100- Fixed Remote Control sessions showing a generic error instead of prompting for re-login when the session is too old
2101- Fixed Remote Control session renames from claude.ai not persisting the title to the local CLI session
2102
2103## 2.1.109
2104
2105- Improved the extended-thinking indicator with a rotating progress hint
2106
2107## 2.1.108
2108
2109- Added `ENABLE_PROMPT_CACHING_1H` env var to opt into 1-hour prompt cache TTL on API key, Bedrock, Vertex, and Foundry (`ENABLE_PROMPT_CACHING_1H_BEDROCK` is deprecated but still honored), and `FORCE_PROMPT_CACHING_5M` to force 5-minute TTL
2110- Added recap feature to provide context when returning to a session, configurable in `/config` and manually invocable with `/recap`; force with `CLAUDE_CODE_ENABLE_AWAY_SUMMARY` if telemetry disabled.
2111- The model can now discover and invoke built-in slash commands like `/init`, `/review`, and `/security-review` via the Skill tool
2112- `/undo` is now an alias for `/rewind`
2113- Improved `/model` to warn before switching models mid-conversation, since the next response re-reads the full history uncached
2114- Improved `/resume` picker to default to sessions from the current directory; press `Ctrl+A` to show all projects
2115- Improved error messages: server rate limits are now distinguished from plan usage limits; 5xx/529 errors show a link to status.claude.com; unknown slash commands suggest the closest match
2116- Reduced memory footprint for file reads, edits, and syntax highlighting by loading language grammars on demand
2117- Added "verbose" indicator when viewing the detailed transcript (`Ctrl+O`)
2118- Added a warning at startup when prompt caching is disabled via `DISABLE_PROMPT_CACHING*` environment variables
2119- Fixed paste not working in the `/login` code prompt (regression in 2.1.105)
2120- Fixed subscribers who set `DISABLE_TELEMETRY` falling back to 5-minute prompt cache TTL instead of 1 hour
2121- Fixed Agent tool prompting for permission in auto mode when the safety classifier's transcript exceeded its context window
2122- Fixed Bash tool producing no output when `CLAUDE_ENV_FILE` (e.g. `~/.zprofile`) ends with a `#` comment line
2123- Fixed `claude --resume <session-id>` losing the session's custom name and color set via `/rename`
2124- Fixed session titles showing placeholder example text when the first message is a short greeting
2125- Fixed terminal escape codes appearing as garbage text in the prompt input after `--teleport`
2126- Fixed `/feedback` retry: pressing Enter to resubmit after a failure now works without first editing the description
2127- Fixed `--teleport` and `--resume <id>` precondition errors (e.g. dirty git tree, session not found) exiting silently instead of showing the error message
2128- Fixed Remote Control session titles set in the web UI being overwritten by auto-generated titles after the third message
2129- Fixed `--resume` truncating sessions when the transcript contained a self-referencing message
2130- Fixed transcript write failures (e.g., disk full) being silently dropped instead of being logged
2131- Fixed diacritical marks (accents, umlauts, cedillas) being dropped from responses when the `language` setting is configured
2132- Fixed policy-managed plugins never auto-updating when running from a different project than where they were first installed
2133
2134## 2.1.107
2135
2136- Show thinking hints sooner during long operations
2137
2138## 2.1.105
2139
2140- Added `path` parameter to the `EnterWorktree` tool to switch into an existing worktree of the current repository
2141- Added PreCompact hook support: hooks can now block compaction by exiting with code 2 or returning `{"decision":"block"}`
2142- Added background monitor support for plugins via a top-level `monitors` manifest key that auto-arms at session start or on skill invoke
2143- `/proactive` is now an alias for `/loop`
2144- Improved stalled API stream handling: streams now abort after 5 minutes of no data and retry non-streaming instead of hanging indefinitely
2145- Improved network error messages: connection errors now show a retry message immediately instead of a silent spinner
2146- Improved file write display: long single-line writes (e.g. minified JSON) are now truncated in the UI instead of paginating across many screens
2147- Improved `/doctor` layout with status icons; press `f` to have Claude fix reported issues
2148- Improved `/config` labels and descriptions for clarity
2149- Improved skill description handling: raised the listing cap from 250 to 1,536 characters and added a startup warning when descriptions are truncated
2150- Improved `WebFetch` to strip `<style>` and `<script>` contents from fetched pages so CSS-heavy pages no longer exhaust the content budget before reaching actual text
2151- Improved stale agent worktree cleanup to remove worktrees whose PR was squash-merged instead of keeping them indefinitely
2152- Improved MCP large-output truncation prompt to give format-specific recipes (e.g. `jq` for JSON, computed Read chunk sizes for text)
2153- Fixed images attached to queued messages (sent while Claude is working) being dropped
2154- Fixed screen going blank when the prompt input wraps to a second line in long conversations
2155- Fixed leading whitespace getting copied when selecting multi-line assistant responses in fullscreen mode
2156- Fixed leading whitespace being trimmed from assistant messages, breaking ASCII art and indented diagrams
2157- Fixed garbled bash output when commands print clickable file links (e.g. Python `rich`/`loguru` logging)
2158- Fixed alt+enter not inserting a newline in terminals using ESC-prefix alt encoding, and Ctrl+J not inserting a newline (regression in 2.1.100)
2159- Fixed duplicate "Creating worktree" text in EnterWorktree/ExitWorktree tool display
2160- Fixed queued user prompts disappearing from focus mode
2161- Fixed one-shot scheduled tasks re-firing repeatedly when the file watcher missed the post-fire cleanup
2162- Fixed inbound channel notifications being silently dropped after the first message for Team/Enterprise users
2163- Fixed marketplace plugins with `package.json` and lockfile not having dependencies installed automatically after install/update
2164- Fixed marketplace auto-update leaving the official marketplace in a broken state when a plugin process holds files open during the update
2165- Fixed "Resume this session with..." hint not printing on exit after `/resume`, `--worktree`, or `/branch`
2166- Fixed feedback survey shortcut keys firing when typed at the end of a longer prompt
2167- Fixed stdio MCP server emitting malformed (non-JSON) output hanging the session instead of failing fast with "Connection closed"
2168- Fixed MCP tools missing on the first turn of headless/remote-trigger sessions when MCP servers connect asynchronously
2169- Fixed `/model` picker on AWS Bedrock in non-US regions persisting invalid `us.*` model IDs to `settings.json` when inference profile discovery is still in-flight
2170- Fixed 429 rate-limit errors showing a raw JSON dump instead of a clean message for API-key, Bedrock, and Vertex users
2171- Fixed crash on resume when session contains malformed text blocks
2172- Fixed `/help` dropping the tab bar, Shortcuts heading, and footer at short terminal heights
2173- Fixed malformed keybinding entry values in `keybindings.json` being silently loaded instead of rejected with a clear error
2174- Fixed `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` in one project's settings permanently disabling usage metrics for all projects on the machine
2175- Fixed washed-out 16-color palette when using Ghostty, Kitty, Alacritty, WezTerm, foot, rio, or Contour over SSH/mosh
2176- Fixed Bash tool suggesting `acceptEdits` permission mode when exiting plan mode would downgrade from a higher permission level
2177
2178## 2.1.101
2179
2180- Added `/team-onboarding` command to generate a teammate ramp-up guide from your local Claude Code usage
2181- Added OS CA certificate store trust by default, so enterprise TLS proxies work without extra setup (set `CLAUDE_CODE_CERT_STORE=bundled` to use only bundled CAs)
2182- `/ultraplan` and other remote-session features now auto-create a default cloud environment instead of requiring web setup first
2183- Improved brief mode to retry once when Claude responds with plain text instead of a structured message
2184- Improved focus mode: Claude now writes more self-contained summaries since it knows you only see its final message
2185- Improved tool-not-available errors to explain why and how to proceed when the model calls a tool that exists but isn't available in the current context
2186- Improved rate-limit retry messages to show which limit was hit and when it resets instead of an opaque seconds countdown
2187- Improved refusal error messages to include the API-provided explanation when available
2188- Improved `claude -p --resume <name>` to accept session titles set via `/rename` or `--name`
2189- Improved settings resilience: an unrecognized hook event name in `settings.json` no longer causes the entire file to be ignored
2190- Improved plugin hooks from plugins force-enabled by managed settings to run when `allowManagedHooksOnly` is set
2191- Improved `/plugin` and `claude plugin update` to show a warning when the marketplace could not be refreshed, instead of silently reporting a stale version
2192- Improved plan mode to hide the "Refine with Ultraplan" option when the user's org or auth setup can't reach Claude Code on the web
2193- Improved beta tracing to honor `OTEL_LOG_USER_PROMPTS`, `OTEL_LOG_TOOL_DETAILS`, and `OTEL_LOG_TOOL_CONTENT`; sensitive span attributes are no longer emitted unless opted in
2194- Improved SDK `query()` to clean up subprocess and temp files when consumers `break` from `for await` or use `await using`
2195- Fixed a command injection vulnerability in the POSIX `which` fallback used by LSP binary detection
2196- Fixed a memory leak where long sessions retained dozens of historical copies of the message list in the virtual scroller
2197- Fixed `--resume`/`--continue` losing conversation context on large sessions when the loader anchored on a dead-end branch instead of the live conversation
2198- Fixed `--resume` chain recovery bridging into an unrelated subagent conversation when a subagent message landed near a main-chain write gap
2199- Fixed a crash on `--resume` when a persisted Edit/Write tool result was missing its `file_path`
2200- Fixed a hardcoded 5-minute request timeout that aborted slow backends (local LLMs, extended thinking, slow gateways) regardless of `API_TIMEOUT_MS`
2201- Fixed `permissions.deny` rules not overriding a PreToolUse hook's `permissionDecision: "ask"` — previously the hook could downgrade a deny into a prompt
2202- Fixed `--setting-sources` without `user` causing background cleanup to ignore `cleanupPeriodDays` and delete conversation history older than 30 days
2203- Fixed Bedrock SigV4 authentication failing with 403 when `ANTHROPIC_AUTH_TOKEN`, `apiKeyHelper`, or `ANTHROPIC_CUSTOM_HEADERS` set an Authorization header
2204- Fixed `claude -w <name>` failing with "already exists" after a previous session's worktree cleanup left a stale directory
2205- Fixed subagents not inheriting MCP tools from dynamically-injected servers
2206- Fixed sub-agents running in isolated worktrees being denied Read/Edit access to files inside their own worktree
2207- Fixed sandboxed Bash commands failing with `mktemp: No such file or directory` after a fresh boot
2208- Fixed `claude mcp serve` tool calls failing with "Tool execution failed" in MCP clients that validate `outputSchema`
2209- Fixed `RemoteTrigger` tool's `run` action sending an empty body and being rejected by the server
2210- Fixed several `/resume` picker issues: narrow default view hiding sessions from other projects, unreachable preview on Windows Terminal, incorrect cwd in worktrees, session-not-found errors not surfacing in stderr, terminal title not being set, and resume hint overlapping the prompt input
2211- Fixed Grep tool ENOENT when the embedded ripgrep binary path becomes stale (VS Code extension auto-update, macOS App Translocation); now falls back to system `rg` and self-heals mid-session
2212- Fixed `/btw` writing a copy of the entire conversation to disk on every use
2213- Fixed `/context` Free space and Messages breakdown disagreeing with the header percentage
2214- Fixed several plugin issues: slash commands resolving to the wrong plugin with duplicate `name:` frontmatter, `/plugin update` failing with `ENAMETOOLONG`, Discover showing already-installed plugins, directory-source plugins loading from a stale version cache, and skills not honoring `context: fork` and `agent` frontmatter fields
2215- Fixed the `/mcp` menu offering OAuth-specific actions for MCP servers configured with `headersHelper`; Reconnect is now offered instead to re-invoke the helper script
2216- Fixed `ctrl+]`, `ctrl+\`, and `ctrl+^` keybindings not firing in terminals that send raw C0 control bytes (Terminal.app, default iTerm2, xterm)
2217- Fixed `/login` OAuth URL rendering with padding that prevented clean mouse selection
2218- Fixed rendering issues: flicker in non-fullscreen mode when content above the visible area changed, terminal scrollback being wiped during long sessions in non-fullscreen mode, and mouse-scroll escape sequences occasionally leaking into the prompt as text
2219- Fixed crash when `settings.json` env values are numbers instead of strings
2220- Fixed in-app settings writes (e.g. `/add-dir --remember`, `/config`) not refreshing the in-memory snapshot, preventing removed directories from being revoked mid-session
2221- Fixed custom keybindings (`~/.claude/keybindings.json`) not loading on Bedrock, Vertex, and other third-party providers
2222- Fixed `claude --continue -p` not correctly continuing sessions created by `-p` or the SDK
2223- Fixed several Remote Control issues: worktrees removed on session crash, connection failures not persisting in the transcript, spurious "Disconnected" indicator in brief mode for local sessions, and `/remote-control` failing over SSH when only `CLAUDE_CODE_ORGANIZATION_UUID` is set
2224- Fixed `/insights` sometimes omitting the report file link from its response
2225- [VSCode] Fixed the file attachment below the chat input not clearing when the last editor tab is closed
2226
2227## 2.1.98
2228
2229- Added interactive Google Vertex AI setup wizard accessible from the login screen when selecting "3rd-party platform", guiding you through GCP authentication, project and region configuration, credential verification, and model pinning
2230- Added `CLAUDE_CODE_PERFORCE_MODE` env var: when set, Edit/Write/NotebookEdit fail on read-only files with a `p4 edit` hint instead of silently overwriting them
2231- Added Monitor tool for streaming events from background scripts
2232- Added subprocess sandboxing with PID namespace isolation on Linux when `CLAUDE_CODE_SUBPROCESS_ENV_SCRUB` is set, and `CLAUDE_CODE_SCRIPT_CAPS` env var to limit per-session script invocations
2233- Added `--exclude-dynamic-system-prompt-sections` flag to print mode for improved cross-user prompt caching
2234- Added `workspace.git_worktree` to the status line JSON input, set whenever the current directory is inside a linked git worktree
2235- Added W3C `TRACEPARENT` env var to Bash tool subprocesses when OTEL tracing is enabled, so child-process spans correctly parent to Claude Code's trace tree
2236- LSP: Claude Code now identifies itself to language servers via `clientInfo` in the initialize request
2237- Fixed a Bash tool permission bypass where a backslash-escaped flag could be auto-allowed as read-only and lead to arbitrary code execution
2238- Fixed compound Bash commands bypassing forced permission prompts for safety checks and explicit ask rules in auto and bypass-permissions modes
2239- Fixed read-only commands with env-var prefixes not prompting unless the var is known-safe (`LANG`, `TZ`, `NO_COLOR`, etc.)
2240- Fixed redirects to `/dev/tcp/...` or `/dev/udp/...` not prompting instead of auto-allowing
2241- Fixed stalled streaming responses timing out instead of falling back to non-streaming mode
2242- Fixed 429 retries burning all attempts in ~13s when the server returns a small `Retry-After` — exponential backoff now applies as a minimum
2243- Fixed MCP OAuth `oauth.authServerMetadataUrl` config override not being honored on token refresh after restart, affecting ADFS and similar IdPs
2244- Fixed capital letters being dropped to lowercase on xterm and VS Code integrated terminal when the kitty keyboard protocol is active
2245- Fixed macOS text replacements deleting the trigger word instead of inserting the substitution
2246- Fixed `--dangerously-skip-permissions` being silently downgraded to accept-edits mode after approving a write to a protected path via Bash
2247- Fixed managed-settings allow rules remaining active after an admin removed them, until process restart
2248- Fixed `permissions.additionalDirectories` changes not applying mid-session — removed directories lose access immediately and added ones work without restart
2249- Fixed removing a directory from `additionalDirectories` revoking access to the same directory passed via `--add-dir`
2250- Fixed `Bash(cmd:*)` and `Bash(git commit *)` wildcard permission rules failing to match commands with extra spaces or tabs
2251- Fixed `Bash(...)` deny rules being downgraded to a prompt for piped commands that mix `cd` with other segments
2252- Fixed false Bash permission prompts for `cut -d /`, `paste -d /`, `column -s /`, `awk '{print $1}' file`, and filenames containing `%`
2253- Fixed permission rules with names matching JavaScript prototype properties (e.g. `toString`) causing `settings.json` to be silently ignored
2254- Fixed agent team members not inheriting the leader's permission mode when using `--dangerously-skip-permissions`
2255- Fixed a crash in fullscreen mode when hovering over MCP tool results
2256- Fixed copying wrapped URLs in fullscreen mode inserting spaces at line breaks
2257- Fixed file-edit diffs disappearing from the UI on `--resume` when the edited file was larger than 10KB
2258- Fixed several `/resume` picker issues: `--resume <name>` opening uneditable, filter reload wiping search state, empty list swallowing arrow keys, cross-project staleness, and transient task-status text replacing conversation summaries
2259- Fixed `/export` not honoring absolute paths and `~`, and silently rewriting user-supplied extensions to `.txt`
2260- Fixed `/effort max` being denied for unknown or future model IDs
2261- Fixed slash command picker breaking when a plugin's frontmatter `name` is a YAML boolean keyword
2262- Fixed rate-limit upsell text being hidden after message remounts
2263- Fixed MCP tools with `_meta["anthropic/maxResultSizeChars"]` not bypassing the token-based persist layer
2264- Fixed voice mode leaking dozens of space characters into the input when re-holding the push-to-talk key while the previous transcript is still processing
2265- Fixed `DISABLE_AUTOUPDATER` not fully suppressing the npm registry version check and symlink modification on npm-based installs
2266- Fixed a memory leak where Remote Control permission handler entries were retained for the lifetime of the session
2267- Fixed background subagents that fail with an error not reporting partial progress to the parent agent
2268- Fixed prompt-type Stop/SubagentStop hooks failing on long sessions, and hook evaluator API errors showing "JSON validation failed" instead of the real message
2269- Fixed feedback survey rendering when dismissed
2270- Fixed Bash `grep -f FILE` / `rg -f FILE` not prompting when reading a pattern file outside the working directory
2271- Fixed stale subagent worktree cleanup removing worktrees that contain untracked files
2272- Fixed `sandbox.network.allowMachLookup` not taking effect on macOS
2273- Improved `/resume` filter hint labels and added project/worktree/branch names in the filter indicator
2274- Improved footer indicators (Focus, notifications) to stay on the mode-indicator row instead of wrapping at narrow terminal widths
2275- Improved `/agents` with a tabbed layout: a Running tab shows live subagents, and the Library tab adds Run agent and View running instance actions
2276- Improved `/reload-plugins` to pick up plugin-provided skills without requiring a restart
2277- Improved Accept Edits mode to auto-approve filesystem commands prefixed with safe env vars or process wrappers
2278- Improved Vim mode: `j`/`k` in NORMAL mode now navigate history and select the footer pill at the input boundary
2279- Improved hook errors in the transcript to include the first line of stderr for self-diagnosis without `--debug`
2280- Improved OTEL tracing: interaction spans now correctly wrap full turns under concurrent SDK calls, and headless turns end spans per-turn
2281- Improved transcript entries to carry final token usage instead of streaming placeholders
2282- Updated the `/claude-api` skill to cover Managed Agents alongside Claude API
2283- [VSCode] Fixed false-positive "requires git-bash" error on Windows when `CLAUDE_CODE_GIT_BASH_PATH` is set or Git is installed at a default location
2284- Fixed `CLAUDE_CODE_MAX_CONTEXT_TOKENS` to honor `DISABLE_COMPACT` when it is set.
2285- Dropped `/compact` hints when `DISABLE_COMPACT` is set.
2286
2287## 2.1.97
2288
2289- Added focus view toggle (`Ctrl+O`) in `NO_FLICKER` mode showing prompt, one-line tool summary with edit diffstats, and final response
2290- Added `refreshInterval` status line setting to re-run the status line command every N seconds
2291- Added `workspace.git_worktree` to the status line JSON input, set when the current directory is inside a linked git worktree
2292- Added `● N running` indicator in `/agents` next to agent types with live subagent instances
2293- Added syntax highlighting for Cedar policy files (`.cedar`, `.cedarpolicy`)
2294- Fixed `--dangerously-skip-permissions` being silently downgraded to accept-edits mode after approving a write to a protected path
2295- Fixed and hardened Bash tool permissions, tightening checks around env-var prefixes and network redirects, and reducing false prompts on common commands
2296- Fixed permission rules with names matching JavaScript prototype properties (e.g. `toString`) causing `settings.json` to be silently ignored
2297- Fixed managed-settings allow rules remaining active after an admin removed them until process restart
2298- Fixed `permissions.additionalDirectories` changes in settings not applying mid-session
2299- Fixed removing a directory from `settings.permissions.additionalDirectories` revoking access to the same directory passed via `--add-dir`
2300- Fixed MCP HTTP/SSE connections accumulating ~50 MB/hr of unreleased buffers when servers reconnect
2301- Fixed MCP OAuth `oauth.authServerMetadataUrl` not being honored on token refresh after restart, fixing ADFS and similar IdPs
2302- Fixed 429 retries burning all attempts in ~13 seconds when the server returns a small `Retry-After` — exponential backoff now applies as a minimum
2303- Fixed rate-limit upgrade options disappearing after context compaction
2304- Fixed several `/resume` picker issues: `--resume <name>` opening uneditable, Ctrl+A reload wiping search, empty list swallowing navigation, task-status text replacing conversation summary, and cross-project staleness
2305- Fixed file-edit diffs disappearing on `--resume` when the edited file was larger than 10KB
2306- Fixed `--resume` cache misses and lost mid-turn input from attachment messages not being saved to the transcript
2307- Fixed messages typed while Claude is working not being persisted to the transcript
2308- Fixed prompt-type `Stop`/`SubagentStop` hooks failing on long sessions, and hook evaluator API errors displaying "JSON validation failed" instead of the actual message
2309- Fixed subagents with worktree isolation or `cwd:` override leaking their working directory back to the parent session's Bash tool
2310- Fixed compaction writing duplicate multi-MB subagent transcript files on prompt-too-long retries
2311- Fixed `claude plugin update` reporting "already at the latest version" for git-based marketplace plugins when the remote had newer commits
2312- Fixed slash command picker breaking when a plugin's frontmatter `name` is a YAML boolean keyword
2313- Fixed copying wrapped URLs in `NO_FLICKER` mode inserting spaces at line breaks
2314- Fixed scroll rendering artifacts in `NO_FLICKER` mode when running inside zellij
2315- Fixed a crash in `NO_FLICKER` mode when hovering over MCP tool results
2316- Fixed a `NO_FLICKER` mode memory leak where API retries left stale streaming state
2317- Fixed slow mouse-wheel scrolling in `NO_FLICKER` mode on Windows Terminal
2318- Fixed custom status line not displaying in `NO_FLICKER` mode on terminals shorter than 24 rows
2319- Fixed Shift+Enter and Alt/Cmd+arrow shortcuts not working in Warp with `NO_FLICKER` mode
2320- Fixed Korean/Japanese/Unicode text becoming garbled when copied in no-flicker mode on Windows
2321- Fixed Bedrock SigV4 authentication failing when `AWS_BEARER_TOKEN_BEDROCK` or `ANTHROPIC_BEDROCK_BASE_URL` are set to empty strings (as GitHub Actions does for unset inputs)
2322- Improved Accept Edits mode to auto-approve filesystem commands prefixed with safe env vars or process wrappers (e.g. `LANG=C rm foo`, `timeout 5 mkdir out`)
2323- Improved auto mode and bypass-permissions mode to auto-approve sandbox network access prompts
2324- Improved sandbox: `sandbox.network.allowMachLookup` now takes effect on macOS
2325- Improved image handling: pasted and attached images are now compressed to the same token budget as images read via the Read tool
2326- Improved slash command and `@`-mention completion to trigger after CJK sentence punctuation, so Japanese/Chinese input no longer requires a space before `/` or `@`
2327- Improved Bridge sessions to show the local git repo, branch, and working directory on the claude.ai session card
2328- Improved footer layout: indicators (Focus, notifications) now stay on the mode-indicator row instead of wrapping below
2329- Improved context-low warning to show as a transient footer notification instead of a persistent row
2330- Improved markdown blockquotes to show a continuous left bar across wrapped lines
2331- Improved session transcript size by skipping empty hook entries and capping stored pre-edit file copies
2332- Improved transcript accuracy: per-block entries now carry the final token usage instead of the streaming placeholder
2333- Improved Bash tool OTEL tracing: subprocesses now inherit a W3C `TRACEPARENT` env var when tracing is enabled
2334- Updated `/claude-api` skill to cover Managed Agents alongside the Claude API
2335
2336## 2.1.96
2337
2338- Fixed Bedrock requests failing with `403 "Authorization header is missing"` when using `AWS_BEARER_TOKEN_BEDROCK` or `CLAUDE_CODE_SKIP_BEDROCK_AUTH` (regression in 2.1.94)
2339
2340## 2.1.94
2341
2342- Added support for Amazon Bedrock powered by Mantle, set `CLAUDE_CODE_USE_MANTLE=1`
2343- Changed default effort level from medium to high for API-key, Bedrock/Vertex/Foundry, Team, and Enterprise users (control this with `/effort`)
2344- Added compact `Slacked #channel` header with a clickable channel link for Slack MCP send-message tool calls
2345- Added `keep-coding-instructions` frontmatter field support for plugin output styles
2346- Added `hookSpecificOutput.sessionTitle` to `UserPromptSubmit` hooks for setting the session title
2347- Plugin skills declared via `"skills": ["./"]` now use the skill's frontmatter `name` for the invocation name instead of the directory basename, giving a stable name across install methods
2348- Fixed agents appearing stuck after a 429 rate-limit response with a long Retry-After header — the error now surfaces immediately instead of silently waiting
2349- Fixed Console login on macOS silently failing with "Not logged in" when the login keychain is locked or its password is out of sync — the error is now surfaced and `claude doctor` diagnoses the fix
2350- Fixed plugin skill hooks defined in YAML frontmatter being silently ignored
2351- Fixed plugin hooks failing with "No such file or directory" when `CLAUDE_PLUGIN_ROOT` was not set
2352- Fixed `${CLAUDE_PLUGIN_ROOT}` resolving to the marketplace source directory instead of the installed cache for local-marketplace plugins on startup
2353- Fixed scrollback showing the same diff repeated and blank pages in long-running sessions
2354- Fixed multiline user prompts in the transcript indenting wrapped lines under the `❯` caret instead of under the text
2355- Fixed Shift+Space inserting the literal word "space" instead of a space character in search inputs
2356- Fixed hyperlinks opening two browser tabs when clicked inside tmux running in an xterm.js-based terminal (VS Code, Hyper, Tabby)
2357- Fixed an alt-screen rendering bug where content height changes mid-scroll could leave compounding ghost lines
2358- Fixed `FORCE_HYPERLINK` environment variable being ignored when set via `settings.json` `env`
2359- Fixed native terminal cursor not tracking the selected tab in dialogs, so screen readers and magnifiers can follow tab navigation
2360- Fixed Bedrock invocation of Sonnet 3.5 v2 by using the `us.` inference profile ID
2361- Fixed SDK/print mode not preserving the partial assistant response in conversation history when interrupted mid-stream
2362- Improved `--resume` to resume sessions from other worktrees of the same repo directly instead of printing a `cd` command
2363- Fixed CJK and other multibyte text being corrupted with U+FFFD in stream-json input/output when chunk boundaries split a UTF-8 sequence
2364- [VSCode] Reduced cold-open subprocess work on starting a session
2365- [VSCode] Fixed dropdown menus selecting the wrong item when the mouse was over the list while typing or using arrow keys
2366- [VSCode] Added a warning banner when `settings.json` files fail to parse, so users know their permission rules are not being applied
2367
2368## 2.1.92
2369
2370- Added `forceRemoteSettingsRefresh` policy setting: when set, the CLI blocks startup until remote managed settings are freshly fetched, and exits if the fetch fails (fail-closed)
2371- Added interactive Bedrock setup wizard accessible from the login screen when selecting "3rd-party platform" — guides you through AWS authentication, region configuration, credential verification, and model pinning
2372- Added per-model and cache-hit breakdown to `/cost` for subscription users
2373- `/release-notes` is now an interactive version picker
2374- Remote Control session names now use your hostname as the default prefix (e.g. `myhost-graceful-unicorn`), overridable with `--remote-control-session-name-prefix`
2375- Pro users now see a footer hint when returning to a session after the prompt cache has expired, showing roughly how many tokens the next turn will send uncached
2376- Fixed subagent spawning permanently failing with "Could not determine pane count" after tmux windows are killed or renumbered during a long-running session
2377- Fixed prompt-type Stop hooks incorrectly failing when the small fast model returns `ok:false`, and restored `preventContinuation:true` semantics for non-Stop prompt-type hooks
2378- Fixed tool input validation failures when streaming emits array/object fields as JSON-encoded strings
2379- Fixed an API 400 error that could occur when extended thinking produced a whitespace-only text block alongside real content
2380- Fixed accidental feedback survey submissions from auto-pilot keypresses and consecutive-prompt digit collisions
2381- Fixed misleading "esc to interrupt" hint appearing alongside "esc to clear" when a text selection exists in fullscreen mode during processing
2382- Fixed Homebrew install update prompts to use the cask's release channel (`claude-code` → stable, `claude-code@latest` → latest)
2383- Fixed `ctrl+e` jumping to the end of the next line when already at end of line in multiline prompts
2384- Fixed an issue where the same message could appear at two positions when scrolling up in fullscreen mode (iTerm2, Ghostty, and other terminals with DEC 2026 support)
2385- Fixed idle-return "/clear to save X tokens" hint showing cumulative session tokens instead of current context size
2386- Fixed plugin MCP servers stuck "connecting" on session start when they duplicate a claude.ai connector that is unauthenticated
2387- Improved Write tool diff computation speed for large files (60% faster on files with tabs/`&`/`$`)
2388- Removed `/tag` command
2389- Removed `/vim` command (toggle vim mode via `/config` → Editor mode)
2390- Linux sandbox now ships the `apply-seccomp` helper in both npm and native builds, restoring unix-socket blocking for sandboxed commands
2391
2392## 2.1.91
2393
2394- Added MCP tool result persistence override via `_meta["anthropic/maxResultSizeChars"]` annotation (up to 500K), allowing larger results like DB schemas to pass through without truncation
2395- Added `disableSkillShellExecution` setting to disable inline shell execution in skills, custom slash commands, and plugin commands
2396- Added support for multi-line prompts in `claude-cli://open?q=` deep links (encoded newlines `%0A` no longer rejected)
2397- Plugins can now ship executables under `bin/` and invoke them as bare commands from the Bash tool
2398- Fixed transcript chain breaks on `--resume` that could lose conversation history when async transcript writes fail silently
2399- Fixed `cmd+delete` not deleting to start of line on iTerm2, kitty, WezTerm, Ghostty, and Windows Terminal
2400- Fixed plan mode in remote sessions losing track of the plan file after a container restart, which caused permission prompts on plan edits and an empty plan-approval modal
2401- Fixed JSON schema validation for `permissions.defaultMode: "auto"` in settings.json
2402- Fixed Windows version cleanup not protecting the active version's rollback copy
2403- `/feedback` now explains why it's unavailable instead of disappearing from the slash menu
2404- Improved `/claude-api` skill guidance for agent design patterns including tool surface decisions, context management, and caching strategy
2405- Improved performance: faster `stripAnsi` on Bun by routing through `Bun.stripANSI`
2406- Edit tool now uses shorter `old_string` anchors, reducing output tokens
2407
2408## 2.1.90
2409
2410- Added `/powerup` — interactive lessons teaching Claude Code features with animated demos
2411- Added `CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE` env var to keep the existing marketplace cache when `git pull` fails, useful in offline environments
2412- Added `.husky` to protected directories (acceptEdits mode)
2413- Fixed an infinite loop where the rate-limit options dialog would repeatedly auto-open after hitting your usage limit, eventually crashing the session
2414- Fixed `--resume` causing a full prompt-cache miss on the first request for users with deferred tools, MCP servers, or custom agents (regression since v2.1.69)
2415- Fixed `Edit`/`Write` failing with "File content has changed" when a PostToolUse format-on-save hook rewrites the file between consecutive edits
2416- Fixed `PreToolUse` hooks that emit JSON to stdout and exit with code 2 not correctly blocking the tool call
2417- Fixed collapsed search/read summary badge appearing multiple times in fullscreen scrollback when a CLAUDE.md file auto-loads during a tool call
2418- Fixed auto mode not respecting explicit user boundaries ("don't push", "wait for X before Y") even when the action would otherwise be allowed
2419- Fixed click-to-expand hover text being nearly invisible on light terminal themes
2420- Fixed UI crash when malformed tool input reached the permission dialog
2421- Fixed headers disappearing when scrolling `/model`, `/config`, and other selection screens
2422- Hardened PowerShell tool permission checks: fixed trailing `&` background job bypass, `-ErrorAction Break` debugger hang, archive-extraction TOCTOU, and parse-fail fallback deny-rule degradation
2423- Improved performance: eliminated per-turn JSON.stringify of MCP tool schemas on cache-key lookup
2424- Improved performance: SSE transport now handles large streamed frames in linear time (was quadratic)
2425- Improved performance: SDK sessions with long conversations no longer slow down quadratically on transcript writes
2426- Improved `/resume` all-projects view to load project sessions in parallel, improving load times for users with many projects
2427- Changed `--resume` picker to no longer show sessions created by `claude -p` or SDK invocations
2428- Removed `Get-DnsClientCache` and `ipconfig /displaydns` from auto-allow (DNS cache privacy)
2429
2430## 2.1.89
2431
2432- Added `"defer"` permission decision to `PreToolUse` hooks — headless sessions can pause at a tool call and resume with `-p --resume` to have the hook re-evaluate
2433- Added `CLAUDE_CODE_NO_FLICKER=1` environment variable to opt into flicker-free alt-screen rendering with virtualized scrollback
2434- Added `PermissionDenied` hook that fires after auto mode classifier denials — return `{retry: true}` to tell the model it can retry
2435- Added named subagents to `@` mention typeahead suggestions
2436- Added `MCP_CONNECTION_NONBLOCKING=true` for `-p` mode to skip the MCP connection wait entirely, and bounded `--mcp-config` server connections at 5s instead of blocking on the slowest server
2437- Auto mode: denied commands now show a notification and appear in `/permissions` → Recent tab where you can retry with `r`
2438- Fixed `Edit(//path/**)` and `Read(//path/**)` allow rules to check the resolved symlink target, not just the requested path
2439- Fixed voice push-to-talk not activating for some modifier-combo bindings, and voice mode on Windows failing with "WebSocket upgrade rejected with HTTP 101"
2440- Fixed Edit/Write tools doubling CRLF on Windows and stripping Markdown hard line breaks (two trailing spaces)
2441- Fixed `StructuredOutput` schema cache bug causing ~50% failure rate when using multiple schemas
2442- Fixed memory leak where large JSON inputs were retained as LRU cache keys in long-running sessions
2443- Fixed a crash when removing a message from very large session files (over 50MB)
2444- Fixed LSP server zombie state after crash — server now restarts on next request instead of failing until session restart
2445- Fixed prompt history entries containing CJK or emoji being silently dropped when they fall on a 4KB boundary in `~/.claude/history.jsonl`
2446- Fixed `/stats` undercounting tokens by excluding subagent usage, and losing historical data beyond 30 days when the stats cache format changes
2447- Fixed `-p --resume` hangs when the deferred tool input exceeds 64KB or no deferred marker exists, and `-p --continue` not resuming deferred tools
2448- Fixed `claude-cli://` deep links not opening on macOS
2449- Fixed MCP tool errors truncating to only the first content block when the server returns multi-element error content
2450- Fixed skill reminders and other system context being dropped when sending messages with images via the SDK
2451- Fixed PreToolUse/PostToolUse hooks to receive `file_path` as an absolute path for Write/Edit/Read tools, matching the documented behavior
2452- Fixed autocompact thrash loop — now detects when context refills to the limit immediately after compacting three times in a row and stops with an actionable error instead of burning API calls
2453- Fixed prompt cache misses in long sessions caused by tool schema bytes changing mid-session
2454- Fixed nested CLAUDE.md files being re-injected dozens of times in long sessions that read many files
2455- Fixed `--resume` crash when transcript contains a tool result from an older CLI version or interrupted write
2456- Fixed misleading "Rate limit reached" message when the API returned an entitlement error — now shows the actual error with actionable hints
2457- Fixed hooks `if` condition filtering not matching compound commands (`ls && git push`) or commands with env-var prefixes (`FOO=bar git push`)
2458- Fixed collapsed search/read group badges duplicating in terminal scrollback during heavy parallel tool use
2459- Fixed notification `invalidates` not clearing the currently-displayed notification immediately
2460- Fixed prompt briefly disappearing after submit when background messages arrived during processing
2461- Fixed Devanagari and other combining-mark text being truncated in assistant output
2462- Fixed rendering artifacts on main-screen terminals after layout shifts
2463- Fixed voice mode failing to request microphone permission on macOS Apple Silicon
2464- Fixed Shift+Enter submitting instead of inserting a newline on Windows Terminal Preview 1.25
2465- Fixed periodic UI jitter during streaming in iTerm2 when running inside tmux
2466- Fixed PowerShell tool incorrectly reporting failures when commands like `git push` wrote progress to stderr on Windows PowerShell 5.1
2467- Fixed a potential out-of-memory crash when the Edit tool was used on very large files (>1 GiB)
2468- Improved collapsed tool summary to show "Listed N directories" for `ls`/`tree`/`du` instead of "Read N files"
2469- Improved Bash tool to warn when a formatter/linter command modifies files you have previously read, preventing stale-edit errors
2470- Improved `@`-mention typeahead to rank source files above MCP resources with similar names
2471- Improved PowerShell tool prompt with version-appropriate syntax guidance (5.1 vs 7+)
2472- Changed `Edit` to work on files viewed via `Bash` with `sed -n` or `cat`, without requiring a separate `Read` call first
2473- Changed hook output over 50K characters to be saved to disk with a file path + preview instead of being injected directly into context
2474- Changed `cleanupPeriodDays: 0` in settings.json to be rejected with a validation error — it previously silently disabled transcript persistence
2475- Changed thinking summaries to no longer be generated by default in interactive sessions — set `showThinkingSummaries: true` in settings.json to restore
2476- Documented `TaskCreated` hook event and its blocking behavior
2477- Preserved task notifications when backgrounding a running command with Ctrl+B
2478- PowerShell tool on Windows: external-command arguments containing both a double-quote and whitespace now prompt instead of auto-allowing (PS 5.1 argument-splitting hardening)
2479- `/env` now applies to PowerShell tool commands (previously only affected Bash)
2480- `/usage` now hides redundant "Current week (Sonnet only)" bar for Pro and Enterprise plans
2481- Image paste no longer inserts a trailing space
2482- Pasting `!command` into an empty prompt now enters bash mode, matching typed `!` behavior
2483- `/buddy` is here for April 1st — hatch a small creature that watches you code
2484
2485## 2.1.87
2486
2487- Fixed messages in Cowork Dispatch not getting delivered
2488
2489## 2.1.86
2490
2491- Added `X-Claude-Code-Session-Id` header to API requests so proxies can aggregate requests by session without parsing the body
2492- Added `.jj` and `.sl` to VCS directory exclusion lists so Grep and file autocomplete don't descend into Jujutsu or Sapling metadata
2493- Fixed `--resume` failing with "tool_use ids were found without tool_result blocks" on sessions created before v2.1.85
2494- Fixed Write/Edit/Read failing on files outside the project root (e.g., `~/.claude/CLAUDE.md`) when conditional skills or rules are configured
2495- Fixed unnecessary config disk writes on every skill invocation that could cause performance issues and config corruption on Windows
2496- Fixed potential out-of-memory crash when using `/feedback` on very long sessions with large transcript files
2497- Fixed `--bare` mode dropping MCP tools in interactive sessions and silently discarding messages enqueued mid-turn
2498- Fixed the `c` shortcut copying only ~20 characters of the OAuth login URL instead of the full URL
2499- Fixed masked input (e.g., OAuth code paste) leaking the start of the token when wrapping across multiple lines on narrow terminals
2500- Fixed official marketplace plugin scripts failing with "Permission denied" on macOS/Linux since v2.1.83
2501- Fixed statusline showing another session's model when running multiple Claude Code instances and using `/model` in one of them
2502- Fixed scroll not following new messages after wheel scroll or click-to-select at the bottom of a long conversation
2503- Fixed `/plugin` uninstall dialog: pressing `n` now correctly uninstalls the plugin while preserving its data directory
2504- Fixed a regression where pressing Enter after clicking could leave the transcript blank until the response arrived
2505- Fixed `ultrathink` hint lingering after deleting the keyword
2506- Fixed memory growth in long sessions from markdown/highlight render caches retaining full content strings
2507- Reduced startup event-loop stalls when many claude.ai MCP connectors are configured (macOS keychain cache extended from 5s to 30s)
2508- Reduced token overhead when mentioning files with `@` — raw string content no longer JSON-escaped
2509- Improved prompt cache hit rate for Bedrock, Vertex, and Foundry users by removing dynamic content from tool descriptions
2510- Memory filenames in the "Saved N memories" notice now highlight on hover and open on click
2511- Skill descriptions in the `/skills` listing are now capped at 250 characters to reduce context usage
2512- Changed `/skills` menu to sort alphabetically for easier scanning
2513- Auto mode now shows "unavailable for your plan" when disabled by plan restrictions (was "temporarily unavailable")
2514- [VSCode] Fixed extension incorrectly showing "Not responding" during long-running operations
2515- [VSCode] Fixed extension defaulting Max plan users to Sonnet after the OAuth token refreshes (8 hours after login)
2516- Read tool now uses compact line-number format and deduplicates unchanged re-reads, reducing token usage
2517
2518## 2.1.85
2519
2520- Added `CLAUDE_CODE_MCP_SERVER_NAME` and `CLAUDE_CODE_MCP_SERVER_URL` environment variables to MCP `headersHelper` scripts, allowing one helper to serve multiple servers
2521- Added conditional `if` field for hooks using permission rule syntax (e.g., `Bash(git *)`) to filter when they run, reducing process spawning overhead
2522- Added timestamp markers in transcripts when scheduled tasks (`/loop`, `CronCreate`) fire
2523- Added trailing space after `[Image #N]` placeholder when pasting images
2524- Deep link queries (`claude-cli://open?q=…`) now support up to 5,000 characters, with a "scroll to review" warning for long pre-filled prompts
2525- MCP OAuth now follows RFC 9728 Protected Resource Metadata discovery to find the authorization server
2526- Plugins blocked by organization policy (`managed-settings.json`) can no longer be installed or enabled, and are hidden from marketplace views
2527- PreToolUse hooks can now satisfy `AskUserQuestion` by returning `updatedInput` alongside `permissionDecision: "allow"`, enabling headless integrations that collect answers via their own UI
2528- `tool_parameters` in OpenTelemetry tool_result events are now gated behind `OTEL_LOG_TOOL_DETAILS=1`
2529- Fixed `/compact` failing with "context exceeded" when the conversation has grown too large for the compact request itself to fit
2530- Fixed `/plugin enable` and `/plugin disable` failing when a plugin's install location differs from where it's declared in settings
2531- Fixed `--worktree` exiting with an error in non-git repositories before the `WorktreeCreate` hook could run
2532- Fixed `deniedMcpServers` setting not blocking claude.ai MCP servers
2533- Fixed `switch_display` in the computer-use tool returning "not available in this session" on multi-monitor setups
2534- Fixed crash when `OTEL_LOGS_EXPORTER`, `OTEL_METRICS_EXPORTER`, or `OTEL_TRACES_EXPORTER` is set to `none`
2535- Fixed diff syntax highlighting not working in non-native builds
2536- Fixed MCP step-up authorization failing when a refresh token exists — servers requesting elevated scopes via `403 insufficient_scope` now correctly trigger the re-authorization flow
2537- Fixed memory leak in remote sessions when a streaming response is interrupted
2538- Fixed persistent ECONNRESET errors during edge connection churn by using a fresh TCP connection on retry
2539- Fixed prompts getting stuck in the queue after running certain slash commands, with up-arrow unable to retrieve them
2540- Fixed Python Agent SDK: `type:'sdk'` MCP servers passed via `--mcp-config` are no longer dropped during startup
2541- Fixed raw key sequences appearing in the prompt when running over SSH or in the VS Code integrated terminal
2542- Fixed Remote Control session status staying stuck on "Requires Action" after a permission is resolved
2543- Fixed shift+enter and meta+enter being intercepted by typeahead suggestions instead of inserting newlines
2544- Fixed stale content bleeding through when scrolling up during streaming
2545- Fixed terminal left in enhanced keyboard mode after exit in Ghostty, Kitty, WezTerm, and other terminals supporting the Kitty keyboard protocol — Ctrl+C and Ctrl+D now work correctly after quitting
2546- Improved @-mention file autocomplete performance on large repositories
2547- Improved PowerShell dangerous command detection
2548- Improved scroll performance with large transcripts by replacing WASM yoga-layout with a pure TypeScript implementation
2549- Reduced UI stutter when compaction triggers on large sessions
2550
2551## 2.1.84
2552
2553- Added PowerShell tool for Windows as an opt-in preview. Learn more at https://code.claude.com/docs/en/tools-reference#powershell-tool
2554- Added `ANTHROPIC_DEFAULT_{OPUS,SONNET,HAIKU}_MODEL_SUPPORTS` env vars to override effort/thinking capability detection for pinned default models for 3p (Bedrock, Vertex, Foundry), and `_MODEL_NAME`/`_DESCRIPTION` to customize the `/model` picker label
2555- Added `CLAUDE_STREAM_IDLE_TIMEOUT_MS` env var to configure the streaming idle watchdog threshold (default 90s)
2556- Added `TaskCreated` hook that fires when a task is created via `TaskCreate`
2557- Added `WorktreeCreate` hook support for `type: "http"` — return the created worktree path via `hookSpecificOutput.worktreePath` in the response JSON
2558- Added `allowedChannelPlugins` managed setting for team/enterprise admins to define a channel plugin allowlist
2559- Added `x-client-request-id` header to API requests for debugging timeouts
2560- Added idle-return prompt that nudges users returning after 75+ minutes to `/clear`, reducing unnecessary token re-caching on stale sessions
2561- Deep links (`claude-cli://`) now open in your preferred terminal instead of whichever terminal happens to be first in the detection list
2562- Rules and skills `paths:` frontmatter now accepts a YAML list of globs
2563- MCP tool descriptions and server instructions are now capped at 2KB to prevent OpenAPI-generated servers from bloating context
2564- MCP servers configured both locally and via claude.ai connectors are now deduplicated — the local config wins
2565- Background bash tasks that appear stuck on an interactive prompt now surface a notification after ~45 seconds
2566- Token counts ≥1M now display as "1.5m" instead of "1512.6k"
2567- Global system-prompt caching now works when `ToolSearch` is enabled, including for users with MCP tools configured
2568- Fixed voice push-to-talk: holding the voice key no longer leaks characters into the text input, and transcripts now insert at the correct position
2569- Fixed up/down arrow keys being unresponsive when a footer item is focused
2570- Fixed `Ctrl+U` (kill-to-line-start) being a no-op at line boundaries in multiline input, so repeated `Ctrl+U` now clears across lines
2571- Fixed null-unbinding a default chord binding (e.g. `"ctrl+x ctrl+k": null`) still entering chord-wait mode instead of freeing the prefix key
2572- Fixed mouse events inserting literal "mouse" text into transcript search input
2573- Fixed workflow subagents failing with API 400 when the outer session uses `--json-schema` and the subagent also specifies a schema
2574- Fixed missing background color behind certain emoji in user message bubbles on some terminals
2575- Fixed the "allow Claude to edit its own settings for this session" permission option not sticking for users with `Edit(.claude)` allow rules
2576- Fixed a hang when generating attachment snippets for large edited files
2577- Fixed MCP tool/resource cache leak on server reconnect
2578- Fixed a startup performance issue where partial clone repositories (Scalar/GVFS) triggered mass blob downloads
2579- Fixed native terminal cursor not tracking the text input caret, so IME composition (CJK input) now renders inline and screen readers can follow the input position
2580- Fixed spurious "Not logged in" errors on macOS caused by transient keychain read failures
2581- Fixed cold-start race where core tools could be deferred without their bypass active, causing Edit/Write to fail with InputValidationError on typed parameters
2582- Improved detection for dangerous removals of Windows drive roots (`C:\`, `C:\Windows`, etc.)
2583- Improved interactive startup by ~30ms by running `setup()` in parallel with slash command and agent loading
2584- Improved startup for `claude "prompt"` with MCP servers — the REPL now renders immediately instead of blocking until all servers connect
2585- Improved Remote Control to show a specific reason when blocked instead of a generic "not yet enabled" message
2586- Improved p90 prompt cache rate
2587- Reduced scroll-to-top resets in long sessions by making the message window immune to compaction and grouping changes
2588- Reduced terminal flickering when animated tool progress scrolls above the viewport
2589- Changed issue/PR references to only become clickable links when written as `owner/repo#123` — bare `#123` is no longer auto-linked
2590- Slash commands unavailable for the current auth setup (`/voice`, `/mobile`, `/chrome`, `/upgrade`, etc.) are now hidden instead of shown
2591- [VSCode] Added rate limit warning banner with usage percentage and reset time
2592- Stats screenshot (Ctrl+S in /stats) now works in all builds and is 16× faster
2593
2594## 2.1.83
2595
2596- Added `managed-settings.d/` drop-in directory alongside `managed-settings.json`, letting separate teams deploy independent policy fragments that merge alphabetically
2597- Added `CwdChanged` and `FileChanged` hook events for reactive environment management (e.g., direnv)
2598- Added `sandbox.failIfUnavailable` setting to exit with an error when sandbox is enabled but cannot start, instead of running unsandboxed
2599- Added `disableDeepLinkRegistration` setting to prevent `claude-cli://` protocol handler registration
2600- Added `CLAUDE_CODE_SUBPROCESS_ENV_SCRUB=1` to strip Anthropic and cloud provider credentials from subprocess environments (Bash tool, hooks, MCP stdio servers)
2601- Added transcript search — press `/` in transcript mode (`Ctrl+O`) to search, `n`/`N` to step through matches
2602- Added `Ctrl+X Ctrl+E` as an alias for opening the external editor (readline-native binding; `Ctrl+G` still works)
2603- Pasted images now insert an `[Image #N]` chip at the cursor so you can reference them positionally in your prompt
2604- Agents can now declare `initialPrompt` in frontmatter to auto-submit a first turn
2605- `chat:killAgents` and `chat:fastMode` are now rebindable via `~/.claude/keybindings.json`
2606- Fixed mouse tracking escape sequences leaking to shell prompt after exit
2607- Fixed Claude Code hanging on exit on macOS
2608- Fixed screen flashing blank after being idle for a few seconds
2609- Fixed a hang when diffing very large files with few common lines — diffs now time out after 5 seconds and fall back gracefully
2610- Fixed a 1–8 second UI freeze on startup when voice input was enabled, caused by eagerly loading the native audio module
2611- Fixed a startup regression where Claude Code would wait ~3s for claude.ai MCP config fetch before proceeding
2612- Fixed `--mcp-config` CLI flag bypassing `allowedMcpServers`/`deniedMcpServers` managed policy enforcement
2613- Fixed claude.ai MCP connectors (Slack, Gmail, etc.) not being available in single-turn `--print` mode
2614- Fixed `caffeinate` process not properly terminating when Claude Code exits, preventing Mac from sleeping
2615- Fixed bash mode not activating when tab-accepting `!`-prefixed command suggestions
2616- Fixed stale slash command selection showing wrong highlighted command after navigating suggestions
2617- Fixed `/config` menu showing both the search cursor and list selection at the same time
2618- Fixed background subagents becoming invisible after context compaction, which could cause duplicate agents to be spawned
2619- Fixed background agent tasks staying stuck in "running" state when git or API calls hang during cleanup
2620- Fixed `--channels` showing "Channels are not currently available" on first launch after upgrade
2621- Fixed uninstalled plugin hooks continuing to fire until the next session
2622- Fixed queued commands flickering during streaming responses
2623- Fixed slash commands being sent to the model as text when submitted while a message is processing
2624- Fixed scrollback jumping when collapsed read/search groups finish after scrolling offscreen
2625- Fixed scrollback jumping to top when the model starts or stops thinking
2626- Fixed SDK session history loss on resume caused by hook progress/attachment messages forking the parentUuid chain
2627- Fixed copy-on-select not firing when you release the mouse outside the terminal window
2628- Fixed ghost characters appearing in height-constrained lists when items overflow
2629- Fixed `Ctrl+B` interfering with readline backward-char at an idle prompt — it now only fires when a foreground task can be backgrounded
2630- Fixed tool result files never being cleaned up, ignoring the `cleanupPeriodDays` setting
2631- Fixed space key being swallowed for up to 3 seconds after releasing voice hold-to-talk
2632- Fixed ALSA library errors corrupting the terminal UI when using voice mode on Linux without audio hardware (Docker, headless, WSL1)
2633- Fixed voice mode SoX detection on Termux/Android where spawning `which` is kernel-restricted
2634- Fixed Remote Control sessions showing as Idle in the web session list while actively running
2635- Fixed footer navigation selecting an invisible Remote Control pill in config-driven mode
2636- Fixed memory leak in remote sessions where tool use IDs accumulate indefinitely
2637- Improved Bedrock SDK cold-start latency by overlapping profile fetch with other boot work
2638- Improved `--resume` memory usage and startup latency on large sessions
2639- Improved plugin startup — commands, skills, and agents now load from disk cache without re-fetching
2640- Improved Remote Control session titles: AI-generated titles now appear within seconds of the first message
2641- Improved `WebFetch` to identify as `Claude-User` so site operators can recognize and allowlist Claude Code traffic via `robots.txt`
2642- Reduced `WebFetch` peak memory usage for large pages
2643- Reduced scrollback resets in long sessions from once per turn to once per ~50 messages
2644- Faster `claude -p` startup with unauthenticated HTTP/SSE MCP servers (~600ms saved)
2645- Bash ghost-text suggestions now include just-submitted commands immediately
2646- Increased non-streaming fallback token cap (21k → 64k) and timeout (120s → 300s local) so fallback requests are less likely to be truncated
2647- Interrupting a prompt before any response now automatically restores your input so you can edit and resubmit
2648- `/status` now works while Claude is responding, instead of being queued until the turn finishes
2649- Plugin MCP servers that duplicate an org-managed connector are now suppressed instead of running a second connection
2650- Linux: respect `XDG_DATA_HOME` when registering the `claude-cli://` protocol handler
2651- Changed "stop all background agents" keybinding from `Ctrl+F` to `Ctrl+X Ctrl+K` to stop shadowing readline forward-char
2652- Deprecated `TaskOutput` tool in favor of using `Read` on the background task's output file path
2653- Added `CLAUDE_CODE_DISABLE_NONSTREAMING_FALLBACK` env var to disable the non-streaming fallback when streaming fails
2654- Plugin options (`manifest.userConfig`) now available externally — plugins can prompt for configuration at enable time, with `sensitive: true` values stored in keychain (macOS) or protected credentials file (other platforms)
2655- Claude can now reference the on-disk path of clipboard-pasted images for file operations
2656- `Ctrl+L` now clears the screen and forces a full redraw — use this to recover when Cmd+K leaves the UI partially blank. Use `Ctrl+U` or double-Esc to clear prompt input.
2657- `--bare -p` (SDK pattern) is ~14% faster to the API request
2658- Memory: `MEMORY.md` index now truncates at 25KB as well as 200 lines
2659- Disabled `AskUserQuestion` and plan-mode tools when `--channels` is active
2660- Fixed API 400 error when a pasted image was queued during a failing tool call
2661- Fixed MCP tool calls hanging indefinitely when an SSE connection drops mid-call and exhausts its reconnection attempts
2662- Fixed Remote Control session titles showing raw XML when a background agent completed before the first user message
2663- Fixed remote sessions forgetting conversation history after a container restart due to progress-message gaps in the resumed transcript chain
2664- Fixed remote sessions requiring re-login on transient auth errors instead of retrying automatically
2665- Fixed `rg ... | wc -l` and similar piped commands hanging and returning `0` in sandbox mode on Linux
2666- Fixed voice input hold-to-talk not activating when a CJK IME inserts a full-width space
2667- Fixed `--worktree` hanging silently when the worktree name contained a forward slash
2668- [VSCode] Spinner now turns red with "Not responding" when the backend hasn't responded for 60 seconds
2669- [VSCode] Fixed session history not loading correctly when reopening a session via URL or after restart
2670- [VSCode] Added Esc-twice (or `/rewind`) to open a keyboard-navigable rewind picker
2671- [VSCode] Fixed "Fork conversation from here" and rewind actions failing silently after the session cache goes stale
2672
2673## 2.1.81
2674
2675- Added `--bare` flag for scripted `-p` calls — skips hooks, LSP, plugin sync, and skill directory walks; requires `ANTHROPIC_API_KEY` or an `apiKeyHelper` via `--settings` (OAuth and keychain auth disabled); auto-memory fully disabled
2676- Added `--channels` permission relay — channel servers that declare the permission capability can forward tool approval prompts to your phone
2677- Fixed multiple concurrent Claude Code sessions requiring repeated re-authentication when one session refreshes its OAuth token
2678- Fixed voice mode silently swallowing retry failures and showing a misleading "check your network" message instead of the actual error
2679- Fixed voice mode audio not recovering when the server silently drops the WebSocket connection
2680- Fixed `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS` not suppressing the structured-outputs beta header, causing 400 errors on proxy gateways forwarding to Vertex/Bedrock
2681- Fixed `--channels` bypass for Team/Enterprise orgs with no other managed settings configured
2682- Fixed a crash on Node.js 18
2683- Fixed unnecessary permission prompts for Bash commands containing dashes in strings
2684- Fixed plugin hooks blocking prompt submission when the plugin directory is deleted mid-session
2685- Fixed a race condition where background agent task output could hang indefinitely when the task completed between polling intervals
2686- Resuming a session that was in a worktree now switches back to that worktree
2687- Fixed `/btw` not including pasted text when used during an active response
2688- Fixed a race where fast Cmd+Tab followed by paste could beat the clipboard copy under tmux
2689- Fixed terminal tab title not updating with an auto-generated session description
2690- Fixed invisible hook attachments inflating the message count in transcript mode
2691- Fixed Remote Control sessions showing a generic title instead of deriving from the first prompt
2692- Fixed `/rename` not syncing the title for Remote Control sessions
2693- Fixed Remote Control `/exit` not reliably archiving the session
2694- Improved MCP read/search tool calls to collapse into a single "Queried {server}" line (expand with Ctrl+O)
2695- Improved `!` bash mode discoverability — Claude now suggests it when you need to run an interactive command
2696- Improved plugin freshness — ref-tracked plugins now re-clone on every load to pick up upstream changes
2697- Improved Remote Control session titles to refresh after your third message
2698- Updated MCP OAuth to support Client ID Metadata Document (CIMD / SEP-991) for servers without Dynamic Client Registration
2699- Changed plan mode to hide the "clear context" option by default (restore with `"showClearContextOnPlanAccept": true`)
2700- Disabled line-by-line response streaming on Windows (including WSL in Windows Terminal) due to rendering issues
2701- [VSCode] Fixed Windows PATH inheritance for Bash tool when using Git Bash (regression in v2.1.78)
2702
2703## 2.1.80
2704
2705- Added `rate_limits` field to statusline scripts for displaying Claude.ai rate limit usage (5-hour and 7-day windows with `used_percentage` and `resets_at`)
2706- Added `source: 'settings'` plugin marketplace source — declare plugin entries inline in settings.json
2707- Added CLI tool usage detection to plugin tips, in addition to file pattern matching
2708- Added `effort` frontmatter support for skills and slash commands to override the model effort level when invoked
2709- Added `--channels` (research preview) — allow MCP servers to push messages into your session
2710- Fixed `--resume` dropping parallel tool results — sessions with parallel tool calls now restore all tool_use/tool_result pairs instead of showing `[Tool result missing]` placeholders
2711- Fixed voice mode WebSocket failures caused by Cloudflare bot detection on non-browser TLS fingerprints
2712- Fixed 400 errors when using fine-grained tool streaming through API proxies, Bedrock, or Vertex
2713- Fixed `/remote-control` appearing for gateway and third-party provider deployments where it cannot function
2714- Fixed `/sandbox` tab switching not responding to Tab or arrow keys
2715- Improved responsiveness of `@` file autocomplete in large git repositories
2716- Improved `/effort` to show what auto currently resolves to, matching the status bar indicator
2717- Improved `/permissions` — Tab and arrow keys now switch tabs from within a list
2718- Improved background tasks panel — left arrow now closes from the list view
2719- Simplified plugin install tips to use a single `/plugin install` command instead of a two-step flow
2720- Reduced memory usage on startup in large repositories (~80 MB saved on 250k-file repos)
2721- Fixed managed settings (`enabledPlugins`, `permissions.defaultMode`, policy-set env vars) not being applied at startup when `remote-settings.json` was cached from a prior session
2722
2723## 2.1.79
2724
2725- Added `--console` flag to `claude auth login` for Anthropic Console (API billing) authentication
2726- Added "Show turn duration" toggle to the `/config` menu
2727- Fixed `claude -p` hanging when spawned as a subprocess without explicit stdin (e.g. Python `subprocess.run`)
2728- Fixed Ctrl+C not working in `-p` (print) mode
2729- Fixed `/btw` returning the main agent's output instead of answering the side question when triggered during streaming
2730- Fixed voice mode not activating correctly on startup when `voiceEnabled: true` is set
2731- Fixed left/right arrow tab navigation in `/permissions`
2732- Fixed `CLAUDE_CODE_DISABLE_TERMINAL_TITLE` not preventing terminal title from being set on startup
2733- Fixed custom status line showing nothing when workspace trust is blocking it
2734- Fixed enterprise users being unable to retry on rate limit (429) errors
2735- Fixed `SessionEnd` hooks not firing when using interactive `/resume` to switch sessions
2736- Improved startup memory usage by ~18MB across all scenarios
2737- Improved non-streaming API fallback with a 2-minute per-attempt timeout, preventing sessions from hanging indefinitely
2738- `CLAUDE_CODE_PLUGIN_SEED_DIR` now supports multiple seed directories separated by the platform path delimiter (`:` on Unix, `;` on Windows)
2739- [VSCode] Added `/remote-control` — bridge your session to claude.ai/code to continue from a browser or phone
2740- [VSCode] Session tabs now get AI-generated titles based on your first message
2741- [VSCode] Fixed the thinking pill showing "Thinking" instead of "Thought for Ns" after a response completes
2742- [VSCode] Fixed missing session diff button when opening sessions from the left sidebar
2743
2744## 2.1.78
2745
2746- Added `StopFailure` hook event that fires when the turn ends due to an API error (rate limit, auth failure, etc.)
2747- Added `${CLAUDE_PLUGIN_DATA}` variable for plugin persistent state that survives plugin updates; `/plugin uninstall` prompts before deleting it
2748- Added `effort`, `maxTurns`, and `disallowedTools` frontmatter support for plugin-shipped agents
2749- Terminal notifications (iTerm2/Kitty/Ghostty popups, progress bar) now reach the outer terminal when running inside tmux with `set -g allow-passthrough on`
2750- Response text now streams line-by-line as it's generated
2751- Fixed `git log HEAD` failing with "ambiguous argument" inside sandboxed Bash on Linux, and stub files polluting `git status` in the working directory
2752- Fixed `cc log` and `--resume` silently truncating conversation history on large sessions (>5 MB) that used subagents
2753- Fixed infinite loop when API errors triggered stop hooks that re-fed blocking errors to the model
2754- Fixed `deny: ["mcp__servername"]` permission rules not removing MCP server tools before sending to the model, allowing it to see and attempt blocked tools
2755- Fixed `sandbox.filesystem.allowWrite` not working with absolute paths (previously required `//` prefix)
2756- Fixed `/sandbox` Dependencies tab showing Linux prerequisites on macOS instead of macOS-specific info
2757- **Security:** Fixed silent sandbox disable when `sandbox.enabled: true` is set but dependencies are missing — now shows a visible startup warning
2758- Fixed `.git`, `.claude`, and other protected directories being writable without a prompt in `bypassPermissions` mode
2759- Fixed ctrl+u in normal mode scrolling instead of readline kill-line (ctrl+u/ctrl+d half-page scroll moved to transcript mode only)
2760- Fixed voice mode modifier-combo push-to-talk keybindings (e.g. ctrl+k) requiring a hold instead of activating immediately
2761- Fixed voice mode not working on WSL2 with WSLg (Windows 11); WSL1/Win10 users now get a clear error
2762- Fixed `--worktree` flag not loading skills and hooks from the worktree directory
2763- Fixed `CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS` and `includeGitInstructions` setting not suppressing the git status section in the system prompt
2764- Fixed Bash tool not finding Homebrew and other PATH-dependent binaries when VS Code is launched from Dock/Spotlight
2765- Fixed washed-out Claude orange color in VS Code/Cursor/code-server terminals that don't advertise truecolor support
2766- Added `ANTHROPIC_CUSTOM_MODEL_OPTION` env var to add a custom entry to the `/model` picker, with optional `_NAME` and `_DESCRIPTION` suffixed vars for display
2767- Fixed `ANTHROPIC_BETAS` environment variable being silently ignored when using Haiku models
2768- Fixed queued prompts being concatenated without a newline separator
2769- Improved memory usage and startup time when resuming large sessions
2770- [VSCode] Fixed a brief flash of the login screen when opening the sidebar while already authenticated
2771- [VSCode] Fixed "API Error: Rate limit reached" when selecting Opus — model dropdown no longer offers 1M context variant to subscribers whose plan tier is unknown
2772
2773## 2.1.77
2774
2775- Increased default maximum output token limits for Claude Opus 4.6 to 64k tokens, and the upper bound for Opus 4.6 and Sonnet 4.6 models to 128k tokens
2776- Added `allowRead` sandbox filesystem setting to re-allow read access within `denyRead` regions
2777- `/copy` now accepts an optional index: `/copy N` copies the Nth-latest assistant response
2778- Fixed "Always Allow" on compound bash commands (e.g. `cd src && npm test`) saving a single rule for the full string instead of per-subcommand, leading to dead rules and repeated permission prompts
2779- Fixed auto-updater starting overlapping binary downloads when the slash-command overlay repeatedly opened and closed, accumulating tens of gigabytes of memory
2780- Fixed `--resume` silently truncating recent conversation history due to a race between memory-extraction writes and the main transcript
2781- Fixed PreToolUse hooks returning `"allow"` bypassing `deny` permission rules, including enterprise managed settings
2782- Fixed Write tool silently converting line endings when overwriting CRLF files or creating files in CRLF directories
2783- Fixed memory growth in long-running sessions from progress messages surviving compaction
2784- Fixed cost and token usage not being tracked when the API falls back to non-streaming mode
2785- Fixed `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS` not stripping beta tool-schema fields, causing proxy gateways to reject requests
2786- Fixed Bash tool reporting errors for successful commands when the system temp directory path contains spaces
2787- Fixed paste being lost when typing immediately after pasting
2788- Fixed Ctrl+D in `/feedback` text input deleting forward instead of the second press exiting the session
2789- Fixed API error when dragging a 0-byte image file into the prompt
2790- Fixed Claude Desktop sessions incorrectly using the terminal CLI's configured API key instead of OAuth
2791- Fixed `git-subdir` plugins at different subdirectories of the same monorepo commit colliding in the plugin cache
2792- Fixed ordered list numbers not rendering in terminal UI
2793- Fixed a race condition where stale-worktree cleanup could delete an agent worktree just resumed from a previous crash
2794- Fixed input deadlock when opening `/mcp` or similar dialogs while the agent is running
2795- Fixed Backspace and Delete keys not working in vim NORMAL mode
2796- Fixed status line not updating when vim mode is toggled on or off
2797- Fixed hyperlinks opening twice on Cmd+click in VS Code, Cursor, and other xterm.js-based terminals
2798- Fixed background colors rendering as terminal-default inside tmux with default configuration
2799- Fixed iTerm2 session crash when selecting text inside tmux over SSH
2800- Fixed clipboard copy silently failing in tmux sessions; copy toast now indicates whether to paste with `⌘V` or tmux `prefix+]`
2801- Fixed `←`/`→` accidentally switching tabs in settings, permissions, and sandbox dialogs while navigating lists
2802- Fixed IDE integration not auto-connecting when Claude Code is launched inside tmux or screen
2803- Fixed CJK characters visually bleeding into adjacent UI elements when clipped at the right edge
2804- Fixed teammate panes not closing when the leader exits
2805- Fixed iTerm2 auto mode not detecting iTerm2 for native split-pane teammates
2806- Faster startup on macOS (~60ms) by reading keychain credentials in parallel with module loading
2807- Faster `--resume` on fork-heavy and very large sessions — up to 45% faster loading and ~100-150MB less peak memory
2808- Improved Esc to abort in-flight non-streaming API requests
2809- Improved `claude plugin validate` to check skill, agent, and command frontmatter plus `hooks/hooks.json`, catching YAML parse errors and schema violations
2810- Background bash tasks are now killed if output exceeds 5GB, preventing runaway processes from filling disk
2811- Sessions are now auto-named from plan content when you accept a plan
2812- Improved headless mode plugin installation to compose correctly with `CLAUDE_CODE_PLUGIN_SEED_DIR`
2813- Show a notice when `apiKeyHelper` takes longer than 10s, preventing it from blocking the main loop
2814- The Agent tool no longer accepts a `resume` parameter — use `SendMessage({to: agentId})` to continue a previously spawned agent
2815- `SendMessage` now auto-resumes stopped agents in the background instead of returning an error
2816- Renamed `/fork` to `/branch` (`/fork` still works as an alias)
2817- [VSCode] Improved plan preview tab titles to use the plan's heading instead of "Claude's Plan"
2818- [VSCode] When option+click doesn't trigger native selection on macOS, the footer now points to the `macOptionClickForcesSelection` setting
2819
2820## 2.1.76
2821
2822- Added MCP elicitation support — MCP servers can now request structured input mid-task via an interactive dialog (form fields or browser URL)
2823- Added new `Elicitation` and `ElicitationResult` hooks to intercept and override responses before they're sent back
2824- Added `-n` / `--name <name>` CLI flag to set a display name for the session at startup
2825- Added `worktree.sparsePaths` setting for `claude --worktree` in large monorepos to check out only the directories you need via git sparse-checkout
2826- Added `PostCompact` hook that fires after compaction completes
2827- Added `/effort` slash command to set model effort level
2828- Added session quality survey — enterprise admins can configure the sample rate via the `feedbackSurveyRate` setting
2829- Fixed deferred tools (loaded via `ToolSearch`) losing their input schemas after conversation compaction, causing array and number parameters to be rejected with type errors
2830- Fixed slash commands showing "Unknown skill"
2831- Fixed plan mode asking for re-approval after the plan was already accepted
2832- Fixed voice mode swallowing keypresses while a permission dialog or plan editor was open
2833- Fixed `/voice` not working on Windows when installed via npm
2834- Fixed spurious "Context limit reached" when invoking a skill with `model:` frontmatter on a 1M-context session
2835- Fixed "adaptive thinking is not supported on this model" error when using non-standard model strings
2836- Fixed `Bash(cmd:*)` permission rules not matching when a quoted argument contains `#`
2837- Fixed "don't ask again" in the Bash permission dialog showing the full raw command for pipes and compound commands
2838- Fixed auto-compaction retrying indefinitely after consecutive failures — a circuit breaker now stops after 3 attempts
2839- Fixed MCP reconnect spinner persisting after successful reconnection
2840- Fixed LSP plugins not registering servers when the LSP Manager initialized before marketplaces were reconciled
2841- Fixed clipboard copying in tmux over SSH — now attempts both direct terminal write and tmux clipboard integration
2842- Fixed `/export` showing only the filename instead of the full file path in the success message
2843- Fixed transcript not auto-scrolling to new messages after selecting text
2844- Fixed Escape key not working to exit the login method selection screen
2845- Fixed several Remote Control issues: sessions silently dying when the server reaps an idle environment, rapid messages being queued one-at-a-time instead of batched, and stale work items causing redelivery after JWT refresh
2846- Fixed bridge sessions failing to recover after extended WebSocket disconnects
2847- Fixed slash commands not found when typing the exact name of a soft-hidden command
2848- Improved `--worktree` startup performance by reading git refs directly and skipping redundant `git fetch` when the remote branch is already available locally
2849- Improved background agent behavior — killing a background agent now preserves its partial results in the conversation context
2850- Improved model fallback notifications — now always visible instead of hidden behind verbose mode, with human-friendly model names
2851- Improved blockquote readability on dark terminal themes — text is now italic with a left bar instead of dim
2852- Improved stale worktree cleanup — worktrees left behind after an interrupted parallel run are now automatically cleaned up
2853- Improved Remote Control session titles — now derived from your first prompt instead of showing "Interactive session"
2854- Improved `/voice` to show your dictation language on enable and warn when your `language` setting isn't supported for voice input
2855- Updated `--plugin-dir` to only accept one path to support subcommands — use repeated `--plugin-dir` for multiple directories
2856- [VSCode] Fixed gitignore patterns containing commas silently excluding entire filetypes from the @-mention file picker
2857
2858## 2.1.75
2859
2860- Added 1M context window for Opus 4.6 by default for Max, Team, and Enterprise plans (previously required extra usage)
2861- Added `/color` command for all users to set a prompt-bar color for your session
2862- Added session name display on the prompt bar when using `/rename`
2863- Added last-modified timestamps to memory files, helping Claude reason about which memories are fresh vs. stale
2864- Added hook source display (settings/plugin/skill) in permission prompts when a hook requires confirmation
2865- Fixed voice mode not activating correctly on fresh installs without toggling `/voice` twice
2866- Fixed the Claude Code header not updating the displayed model name after switching models with `/model` or Option+P
2867- Fixed session crash when an attachment message computation returns undefined values
2868- Fixed Bash tool mangling `!` in piped commands (e.g., `jq 'select(.x != .y)'` now works correctly)
2869- Fixed managed-disabled plugins showing up in the `/plugin` Installed tab — plugins force-disabled by your organization are now hidden
2870- Fixed token estimation over-counting for thinking and `tool_use` blocks, preventing premature context compaction
2871- Fixed corrupted marketplace config path handling
2872- Fixed `/resume` losing session names after resuming a forked or continued session
2873- Fixed Esc not closing the `/status` dialog after visiting the Config tab
2874- Fixed input handling when accepting or rejecting a plan
2875- Fixed footer hint in agent teams showing "↓ to expand" instead of the correct "shift + ↓ to expand"
2876- Improved startup performance on macOS non-MDM machines by skipping unnecessary subprocess spawns
2877- Suppressed async hook completion messages by default (visible with `--verbose` or transcript mode)
2878- Breaking change: Removed deprecated Windows managed settings fallback at `C:\ProgramData\ClaudeCode\managed-settings.json` — use `C:\Program Files\ClaudeCode\managed-settings.json`
2879
2880## 2.1.74
2881
2882- Added actionable suggestions to `/context` command — identifies context-heavy tools, memory bloat, and capacity warnings with specific optimization tips
2883- Added `autoMemoryDirectory` setting to configure a custom directory for auto-memory storage
2884- Fixed memory leak where streaming API response buffers were not released when the generator was terminated early, causing unbounded RSS growth on the Node.js/npm code path
2885- Fixed managed policy `ask` rules being bypassed by user `allow` rules or skill `allowed-tools`
2886- Fixed full model IDs (e.g., `claude-opus-4-5`) being silently ignored in agent frontmatter `model:` field and `--agents` JSON config — agents now accept the same model values as `--model`
2887- Fixed MCP OAuth authentication hanging when the callback port is already in use
2888- Fixed MCP OAuth refresh never prompting for re-auth after the refresh token expires, for OAuth servers that return errors with HTTP 200 (e.g. Slack)
2889- Fixed voice mode silently failing on the macOS native binary for users whose terminal had never been granted microphone permission — the binary now includes the `audio-input` entitlement so macOS prompts correctly
2890- Fixed `SessionEnd` hooks being killed after 1.5 s on exit regardless of `hook.timeout` — now configurable via `CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MS`
2891- Fixed `/plugin install` failing inside the REPL for marketplace plugins with local sources
2892- Fixed marketplace update not syncing git submodules — plugin sources in submodules no longer break after update
2893- Fixed unknown slash commands with arguments silently dropping input — now shows your input as a warning
2894- Fixed Hebrew, Arabic, and other RTL text not rendering correctly in Windows Terminal, conhost, and VS Code integrated terminal
2895- Fixed LSP servers not working on Windows due to malformed file URIs
2896- Changed `--plugin-dir` so local dev copies now override installed marketplace plugins with the same name (unless that plugin is force-enabled by managed settings)
2897- [VSCode] Fixed delete button not working for Untitled sessions
2898- [VSCode] Improved scroll wheel responsiveness in the integrated terminal with terminal-aware acceleration
2899
2900## 2.1.73
2901
2902- Added `modelOverrides` setting to map model picker entries to custom provider model IDs (e.g. Bedrock inference profile ARNs)
2903- Added actionable guidance when OAuth login or connectivity checks fail due to SSL certificate errors (corporate proxies, `NODE_EXTRA_CA_CERTS`)
2904- Fixed freezes and 100% CPU loops triggered by permission prompts for complex bash commands
2905- Fixed a deadlock that could freeze Claude Code when many skill files changed at once (e.g. during `git pull` in a repo with a large `.claude/skills/` directory)
2906- Fixed Bash tool output being lost when running multiple Claude Code sessions in the same project directory
2907- Fixed subagents with `model: opus`/`sonnet`/`haiku` being silently downgraded to older model versions on Bedrock, Vertex, and Microsoft Foundry
2908- Fixed background bash processes spawned by subagents not being cleaned up when the agent exits
2909- Fixed `/resume` showing the current session in the picker
2910- Fixed `/ide` crashing with `onInstall is not defined` when auto-installing the extension
2911- Fixed `/loop` not being available on Bedrock/Vertex/Foundry and when telemetry was disabled
2912- Fixed SessionStart hooks firing twice when resuming a session via `--resume` or `--continue`
2913- Fixed JSON-output hooks injecting no-op system-reminder messages into the model's context on every turn
2914- Fixed voice mode session corruption when a slow connection overlaps a new recording
2915- Fixed Linux sandbox failing to start with "ripgrep (rg) not found" on native builds
2916- Fixed Linux native modules not loading on Amazon Linux 2 and other glibc 2.26 systems
2917- Fixed "media_type: Field required" API error when receiving images via Remote Control
2918- Fixed `/heapdump` failing on Windows with `EEXIST` error when the Desktop folder already exists
2919- Improved Up arrow after interrupting Claude — now restores the interrupted prompt and rewinds the conversation in one step
2920- Improved IDE detection speed at startup
2921- Improved clipboard image pasting performance on macOS
2922- Improved `/effort` to work while Claude is responding, matching `/model` behavior
2923- Improved voice mode to automatically retry transient connection failures during rapid push-to-talk re-press
2924- Improved the Remote Control spawn mode selection prompt with better context
2925- Changed default Opus model on Bedrock, Vertex, and Microsoft Foundry to Opus 4.6 (was Opus 4.1)
2926- Deprecated `/output-style` command — use `/config` instead. Output style is now fixed at session start for better prompt caching
2927- VSCode: Fixed HTTP 400 errors for users behind proxies or on Bedrock/Vertex with Claude 4.5 models
2928
2929## 2.1.72
2930
2931- Fixed tool search to activate even with `ANTHROPIC_BASE_URL` as long as `ENABLE_TOOL_SEARCH` is set.
2932- Added `w` key in `/copy` to write the focused selection directly to a file, bypassing the clipboard (useful over SSH)
2933- Added optional description argument to `/plan` (e.g., `/plan fix the auth bug`) that enters plan mode and immediately starts
2934- Added `ExitWorktree` tool to leave an `EnterWorktree` session
2935- Added `CLAUDE_CODE_DISABLE_CRON` environment variable to immediately stop scheduled cron jobs mid-session
2936- Added `lsof`, `pgrep`, `tput`, `ss`, `fd`, and `fdfind` to the bash auto-approval allowlist, reducing permission prompts for common read-only operations
2937- Restored the `model` parameter on the Agent tool for per-invocation model overrides
2938- Simplified effort levels to low/medium/high (removed max) with new symbols (○ ◐ ●) and a brief notification instead of a persistent icon. Use `/effort auto` to reset to default
2939- Improved `/config` — Escape now cancels changes, Enter saves and closes, Space toggles settings
2940- Improved up-arrow history to show current session's messages first when running multiple concurrent sessions
2941- Improved voice input transcription accuracy for repo names and common dev terms (regex, OAuth, JSON)
2942- Improved bash command parsing by switching to a native module — faster initialization and no memory leak
2943- Reduced bundle size by ~510 KB
2944- Changed CLAUDE.md HTML comments (`<!-- ... -->`) to be hidden from Claude when auto-injected. Comments remain visible when read with the Read tool
2945- Fixed slow exits when background tasks or hooks were slow to respond
2946- Fixed agent task progress stuck on "Initializing…"
2947- Fixed skill hooks firing twice per event when a hooks-enabled skill is invoked by the model
2948- Fixed several voice mode issues: occasional input lag, false "No speech detected" errors after releasing push-to-talk, and stale transcripts re-filling the prompt after submission
2949- Fixed `--continue` not resuming from the most recent point after `--compact`
2950- Fixed bash security parsing edge cases
2951- Added support for marketplace git URLs without `.git` suffix (Azure DevOps, AWS CodeCommit)
2952- Improved marketplace clone failure messages to show diagnostic info even when git produces no stderr
2953- Fixed several plugin issues: installation failing on Windows with `EEXIST` error in OneDrive folders, marketplace blocking user-scope installs when a project-scope install exists, `CLAUDE_CODE_PLUGIN_CACHE_DIR` creating literal `~` directories, and `plugin.json` with marketplace-only fields failing to load
2954- Fixed feedback survey appearing too frequently in long sessions
2955- Fixed `--effort` CLI flag being reset by unrelated settings writes on startup
2956- Fixed backgrounded Ctrl+B queries losing their transcript or corrupting the new conversation after `/clear`
2957- Fixed `/clear` killing background agent/bash tasks — only foreground tasks are now cleared
2958- Fixed worktree isolation issues: Task tool resume not restoring cwd, and background task notifications missing `worktreePath` and `worktreeBranch`
2959- Fixed `/model` not displaying results when run while Claude is working
2960- Fixed digit keys selecting menu options instead of typing in plan mode permission prompt's text input
2961- Fixed sandbox permission issues: certain file write operations incorrectly allowed without prompting, and output redirections to allowlisted directories (like `/tmp/claude/`) prompting unnecessarily
2962- Improved CPU utilization in long sessions
2963- Fixed prompt cache invalidation in SDK `query()` calls, reducing input token costs up to 12x
2964- Fixed Escape key becoming unresponsive after cancelling a query
2965- Fixed double Ctrl+C not exiting when background agents or tasks are running
2966- Fixed team agents to inherit the leader's model
2967- Fixed "Always Allow" saving permission rules that never match again
2968- Fixed several hooks issues: `transcript_path` pointing to the wrong directory for resumed/forked sessions, agent `prompt` being silently deleted from settings.json on every settings write, PostToolUse block reason displaying twice, async hooks not receiving stdin with bash `read -r`, and validation error message showing an example that fails validation
2969- Fixed session crashes in Desktop/SDK when Read returned files containing U+2028/U+2029 characters
2970- Fixed terminal title being cleared on exit even when `CLAUDE_CODE_DISABLE_TERMINAL_TITLE` was set
2971- Fixed several permission rule matching issues: wildcard rules not matching commands with heredocs, embedded newlines, or no arguments; `sandbox.excludedCommands` failing with env var prefixes; "always allow" suggesting overly broad prefixes for nested CLI tools; and deny rules not applying to all command forms
2972- Fixed oversized and truncated images from Bash data-URL output
2973- Fixed a crash when resuming sessions that contained Bedrock API errors
2974- Fixed intermittent "expected boolean, received string" validation errors on Edit, Bash, and Grep tool inputs
2975- Fixed multi-line session titles when forking from a conversation whose first message contained newlines
2976- Fixed queued messages not showing attached images, and images being lost when pressing ↑ to edit a queued message
2977- Fixed parallel tool calls where a failed Read/WebFetch/Glob would cancel its siblings — only Bash errors now cascade
2978- VSCode: Fixed scroll speed in integrated terminals not matching native terminals
2979- VSCode: Fixed Shift+Enter submitting input instead of inserting a newline for users with older keybindings
2980- VSCode: Added effort level indicator on the input border
2981- VSCode: Added `vscode://anthropic.claude-code/open` URI handler to open a new Claude Code tab programmatically, with optional `prompt` and `session` query parameters
2982
2983## 2.1.71
2984
2985- Added `/loop` command to run a prompt or slash command on a recurring interval (e.g. `/loop 5m check the deploy`)
2986- Added cron scheduling tools for recurring prompts within a session
2987- Added `voice:pushToTalk` keybinding to make the voice activation key rebindable in `keybindings.json` (default: space) — modifier+letter combos like `meta+k` have zero typing interference
2988- Added `fmt`, `comm`, `cmp`, `numfmt`, `expr`, `test`, `printf`, `getconf`, `seq`, `tsort`, and `pr` to the bash auto-approval allowlist
2989- Fixed stdin freeze in long-running sessions where keystrokes stop being processed but the process stays alive
2990- Fixed a 5–8 second startup freeze for users with voice mode enabled, caused by CoreAudio initialization blocking the main thread after system wake
2991- Fixed startup UI freeze when many claude.ai proxy connectors refresh an expired OAuth token simultaneously
2992- Fixed forked conversations (`/fork`) sharing the same plan file, which caused plan edits in one fork to overwrite the other
2993- Fixed the Read tool putting oversized images into context when image processing failed, breaking subsequent turns in long image-heavy sessions
2994- Fixed false-positive permission prompts for compound bash commands containing heredoc commit messages
2995- Fixed plugin installations being lost when running multiple Claude Code instances
2996- Fixed claude.ai connectors failing to reconnect after OAuth token refresh
2997- Fixed claude.ai MCP connector startup notifications appearing for every org-configured connector instead of only previously connected ones
2998- Fixed background agent completion notifications missing the output file path, which made it difficult for parent agents to recover agent results after context compaction
2999- Fixed duplicate output in Bash tool error messages when commands exit with non-zero status
3000- Fixed Chrome extension auto-detection getting permanently stuck on "not installed" after running on a machine without local Chrome
3001- Fixed `/plugin marketplace update` failing with merge conflicts when the marketplace is pinned to a branch/tag ref
3002- Fixed `/plugin marketplace add owner/repo@ref` incorrectly parsing `@` — previously only `#` worked as a ref separator, causing undiagnosable errors with `strictKnownMarketplaces`
3003- Fixed duplicate entries in `/permissions` Workspace tab when the same directory is added with and without a trailing slash
3004- Fixed `--print` hanging forever when team agents are configured — the exit loop no longer waits on long-lived `in_process_teammate` tasks
3005- Fixed "❯ Tool loaded." appearing in the REPL after every `ToolSearch` call
3006- Fixed prompting for `cd <cwd> && git ...` on Windows when the model uses a mingw-style path
3007- Improved startup time by deferring native image processor loading to first use
3008- Improved bridge session reconnection to complete within seconds after laptop wake from sleep, instead of waiting up to 10 minutes
3009- Improved `/plugin uninstall` to disable project-scoped plugins in `.claude/settings.local.json` instead of modifying `.claude/settings.json`, so changes don't affect teammates
3010- Improved plugin-provided MCP server deduplication — servers that duplicate a manually-configured server (same command/URL) are now skipped, preventing duplicate connections and tool sets. Suppressions are shown in the `/plugin` menu.
3011- Updated `/debug` to toggle debug logging on mid-session, since debug logs are no longer written by default
3012- Removed startup notification noise for unauthenticated org-registered claude.ai connectors
3013
3014## 2.1.70
3015
3016- Fixed API 400 errors when using `ANTHROPIC_BASE_URL` with a third-party gateway — tool search now correctly detects proxy endpoints and disables `tool_reference` blocks
3017- Fixed `API Error: 400 This model does not support the effort parameter` when using custom Bedrock inference profiles or other model identifiers not matching standard Claude naming patterns
3018- Fixed empty model responses immediately after `ToolSearch` — the server renders tool schemas with system-prompt-style tags at the prompt tail, which could confuse models into stopping early
3019- Fixed prompt-cache bust when an MCP server with `instructions` connects after the first turn
3020- Fixed Enter inserting a newline instead of submitting when typing over a slow SSH connection
3021- Fixed clipboard corrupting non-ASCII text (CJK, emoji) on Windows/WSL by using PowerShell `Set-Clipboard`
3022- Fixed extra VS Code windows opening at startup on Windows when running from the VS Code integrated terminal
3023- Fixed voice mode failing on Windows native binary with "native audio module could not be loaded"
3024- Fixed push-to-talk not activating on session start when `voiceEnabled: true` was set in settings
3025- Fixed markdown links containing `#NNN` references incorrectly pointing to the current repository instead of the linked URL
3026- Fixed repeated "Model updated to Opus 4.6" notification when a project's `.claude/settings.json` has a legacy Opus model string pinned
3027- Fixed plugins showing as inaccurately installed in `/plugin`
3028- Fixed plugins showing "not found in marketplace" errors on fresh startup by auto-refreshing after marketplace installation
3029- Fixed `/security-review` command failing with `unknown option merge-base` on older git versions
3030- Fixed `/color` command having no way to reset back to the default color — `/color default`, `/color gray`, `/color reset`, and `/color none` now restore the default
3031- Fixed a performance regression in the `AskUserQuestion` preview dialog that re-ran markdown rendering on every keystroke in the notes input
3032- Fixed feature flags read during early startup never refreshing their disk cache, causing stale values to persist across sessions
3033- Fixed `permissions.defaultMode` settings values other than `acceptEdits` or `plan` being applied in Claude Code Remote environments — they are now ignored
3034- Fixed skill listing being re-injected on every `--resume` (~600 tokens saved per resume)
3035- Fixed teleport marker not rendering in VS Code teleported sessions
3036- Improved error message when microphone captures silence to distinguish from "no speech detected"
3037- Improved compaction to preserve images in the summarizer request, allowing prompt cache reuse for faster and cheaper compaction
3038- Improved `/rename` to work while Claude is processing, instead of being silently queued
3039- Reduced prompt input re-renders during turns by ~74%
3040- Reduced startup memory by ~426KB for users without custom CA certificates
3041- Reduced Remote Control `/poll` rate to once per 10 minutes while connected (was 1–2s), cutting server load ~300×. Reconnection is unaffected — transport loss immediately wakes fast polling.
3042- [VSCode] Added spark icon in VS Code activity bar that lists all Claude Code sessions, with sessions opening as full editors
3043- [VSCode] Added full markdown document view for plans in VS Code, with support for adding comments to provide feedback
3044- [VSCode] Added native MCP server management dialog — use `/mcp` in the chat panel to enable/disable servers, reconnect, and manage OAuth authentication without switching to the terminal
3045
3046## 2.1.69
3047
3048- Added the `/claude-api` skill for building applications with the Claude API and Anthropic SDK
3049- Added Ctrl+U on an empty bash prompt (`!`) to exit bash mode, matching `escape` and `backspace`
3050- Added numeric keypad support for selecting options in Claude's interview questions (previously only the number row above QWERTY worked)
3051- Added optional name argument to `/remote-control` and `claude remote-control` (`/remote-control My Project` or `--name "My Project"`) to set a custom session title visible in claude.ai/code
3052- Added Voice STT support for 10 new languages (20 total) — Russian, Polish, Turkish, Dutch, Ukrainian, Greek, Czech, Danish, Swedish, Norwegian
3053- Added effort level display (e.g., "with low effort") to the logo and spinner, making it easier to see which effort setting is active
3054- Added agent name display in terminal title when using `claude --agent`
3055- Added `sandbox.enableWeakerNetworkIsolation` setting (macOS only) to allow Go programs like `gh`, `gcloud`, and `terraform` to verify TLS certificates when using a custom MITM proxy with `httpProxyPort`
3056- Added `includeGitInstructions` setting (and `CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS` env var) to remove built-in commit and PR workflow instructions from Claude's system prompt
3057- Added `/reload-plugins` command to activate pending plugin changes without restarting
3058- Added a one-time startup prompt suggesting Claude Code Desktop on macOS and Windows (max 3 showings, dismissible)
3059- Added `${CLAUDE_SKILL_DIR}` variable for skills to reference their own directory in SKILL.md content
3060- Added `InstructionsLoaded` hook event that fires when CLAUDE.md or `.claude/rules/*.md` files are loaded into context
3061- Added `agent_id` (for subagents) and `agent_type` (for subagents and `--agent`) to hook events
3062- Added `worktree` field to status line hook commands with name, path, branch, and original repo directory when running in a `--worktree` session
3063- Added `pluginTrustMessage` in managed settings to append organization-specific context to the plugin trust warning shown before installation
3064- Added policy limit fetching (e.g., remote control restrictions) for Team plan OAuth users, not just Enterprise
3065- Added `pathPattern` to `strictKnownMarketplaces` for regex-matching file/directory marketplace sources alongside `hostPattern` restrictions
3066- Added plugin source type `git-subdir` to point to a subdirectory within a git repo
3067- Added `oauth.authServerMetadataUrl` config option for MCP servers to specify a custom OAuth metadata discovery URL when standard discovery fails
3068- Fixed a security issue where nested skill discovery could load skills from gitignored directories like `node_modules`
3069- Fixed trust dialog silently enabling all `.mcp.json` servers on first run. You'll now see the per-server approval dialog as expected
3070- Fixed `claude remote-control` crashing immediately on npm installs with "bad option: --sdk-url" (anthropics/claude-code#28334)
3071- Fixed `--model claude-opus-4-0` and `--model claude-opus-4-1` resolving to deprecated Opus versions instead of current
3072- Fixed macOS keychain corruption when using multiple OAuth MCP servers. Large OAuth metadata blobs could overflow the `security -i` stdin buffer, silently leaving stale credentials behind and causing repeated `/login` prompts.
3073- Fixed `.credentials.json` losing `subscriptionType` (showing "Claude API" instead of "Claude Pro"/"Claude Max") when the profile endpoint transiently fails during token refresh (anthropics/claude-code#30185)
3074- Fixed ghost dotfiles (`.bashrc`, `HEAD`, etc.) appearing as untracked files in the working directory after sandboxed Bash commands on Linux
3075- Fixed Shift+Enter printing `[27;2;13~` instead of inserting a newline in Ghostty over SSH
3076- Fixed stash (Ctrl+S) being cleared when submitting a message while Claude is working
3077- Fixed ctrl+o (transcript toggle) freezing for many seconds in long sessions with lots of file edits
3078- Fixed plan mode feedback input not supporting multi-line text entry (backslash+Enter and Shift+Enter now insert newlines)
3079- Fixed cursor not moving down into blank lines at the top of the input box
3080- Fixed `/stats` crash when transcript files contain entries with missing or malformed timestamps
3081- Fixed a brief hang after a streaming error on long sessions (the transcript was being fully rewritten to drop one line; it is now truncated in place)
3082- Fixed `--setting-sources user` not blocking dynamically discovered project skills
3083- Fixed duplicate CLAUDE.md, slash commands, agents, and rules when running from a worktree nested inside its main repo (e.g. `claude -w`)
3084- Fixed plugin Stop/SessionEnd/etc hooks not firing after any `/plugin` operation
3085- Fixed plugin hooks being silently dropped when two plugins use the same `${CLAUDE_PLUGIN_ROOT}/...` command template
3086- Fixed memory leak in long-running SDK/CCR sessions where conversation messages were retained unnecessarily
3087- Fixed API 400 errors in forked agents (autocompact, summarization) when resuming sessions that were interrupted mid-tool-batch
3088- Fixed "unexpected tool_use_id found in tool_result blocks" error when resuming conversations that start with an orphaned tool result
3089- Fixed teammates accidentally spawning nested teammates via the Agent tool's `name` parameter
3090- Fixed `CLAUDE_CODE_MAX_OUTPUT_TOKENS` being ignored during conversation compaction
3091- Fixed `/compact` summary rendering as a user bubble in SDK consumers (Claude Code Remote web UI, VSCode extension)
3092- Fixed voice space bar getting stuck after a failed voice activation (module loading race, cold GrowthBook)
3093- Fixed worktree file copy on Windows
3094- Fixed global `.claude` folder detection on Windows
3095- Fixed symlink bypass where writing new files through a symlinked parent directory could escape the working directory in `acceptEdits` mode
3096- Fixed sandbox prompting users to approve non-allowed domains when `allowManagedDomainsOnly` is enabled in managed settings — non-allowed domains are now blocked automatically with no bypass
3097- Fixed interactive tools (e.g., `AskUserQuestion`) being silently auto-allowed when listed in a skill's allowed-tools, bypassing the permission prompt and running with empty answers
3098- Fixed multi-GB memory spike when committing with large untracked binary files in the working tree
3099- Fixed Escape not interrupting a running turn when the input box has draft text. Use Up arrow to pull queued messages back for editing, or Ctrl+U to clear the input line.
3100- Fixed Android app crash when running local slash commands (`/voice`, `/cost`) in Remote Control sessions
3101- Fixed a memory leak where old message array versions accumulated in React Compiler `memoCache` over long sessions
3102- Fixed a memory leak where REPL render scopes accumulated over long sessions (~35MB over 1000 turns)
3103- Fixed memory retention in in-process teammates where the parent's full conversation history was pinned for the teammate's lifetime, preventing GC after `/clear` or auto-compact
3104- Fixed a memory leak in interactive mode where hook events could accumulate unboundedly during long sessions
3105- Fixed hang when `--mcp-config` points to a corrupted file
3106- Fixed slow startup when many skills/plugins are installed
3107- Fixed `cd <outside-dir> && <cmd>` permission prompt to surface the chained command instead of only showing "Yes, allow reading from <dir>/"
3108- Fixed conditional `.claude/rules/*.md` files (with `paths:` frontmatter) and nested CLAUDE.md files not loading in print mode (`claude -p`)
3109- Fixed `/clear` not fully clearing all session caches, reducing memory retention in long sessions
3110- Fixed terminal flicker caused by animated elements at the scrollback boundary
3111- Fixed UI frame drops on macOS when using MCP servers with OAuth (regression from 2.1.x)
3112- Fixed occasional frame stalls during typing caused by synchronous debug log flushes
3113- Fixed `TeammateIdle` and `TaskCompleted` hooks to support `{"continue": false, "stopReason": "..."}` to stop the teammate, matching `Stop` hook behavior
3114- Fixed `WorktreeCreate` and `WorktreeRemove` plugin hooks being silently ignored
3115- Fixed skill descriptions with colons (e.g., "Triggers include: X, Y, Z") failing to load from SKILL.md frontmatter
3116- Fixed project skills without a `description:` frontmatter field not appearing in Claude's available skills list
3117- Fixed `/context` showing identical token counts for all MCP tools from a server
3118- Fixed literal `nul` file creation on Windows when the model uses CMD-style `2>nul` redirection in Git Bash
3119- Fixed extra blank lines appearing below each tool call in the expanded subagent transcript view (Ctrl+O)
3120- Fixed Tab/arrow keys not cycling Settings tabs when `/config` search box is focused but empty
3121- Fixed service key OAuth sessions (CCR containers) spamming `[ERROR]` logs with 403s from profile-scoped endpoints
3122- Fixed inconsistent color for "Remote Control active" status indicator
3123- Fixed Voice waveform cursor covering the first suffix letter when dictating mid-input
3124- Fixed Voice input showing all 5 spaces during warmup instead of capping at ~2 (aligning with the "keep holding…" hint)
3125- Improved spinner performance by isolating the 50ms animation loop from the surrounding shell, reducing render and CPU overhead during turns
3126- Improved UI rendering performance in native binaries with React Compiler
3127- Improved `--worktree` startup by eliminating a git subprocess on the startup path
3128- Improved macOS startup by eliminating redundant settings-file reloads when managed settings resolve
3129- Improved macOS startup for Claude.ai enterprise/team users by skipping an unnecessary keychain lookup
3130- Improved MCP `-p` startup by pipelining claude.ai config fetch with local connections and using a concurrency pool instead of sequential batching
3131- Improved voice startup by removing imperceptible warmup pulse animations that were causing re-render stutter
3132- Improved MCP binary content handling: tools returning PDFs, Office documents, or audio now save decoded bytes to disk with the correct file extension instead of dumping raw base64 into the conversation context. WebFetch also saves binary responses alongside its summary.
3133- Improved memory usage in long sessions by stabilizing `onSubmit` across message updates
3134- Improved LSP tool rendering and memory context building to no longer read entire files
3135- Improved session upload and memory sync to avoid reading large files into memory before size/binary checks
3136- Improved file operation performance by avoiding reading file contents for existence checks (6 sites)
3137- Improved documentation to clarify that `--append-system-prompt-file` and `--system-prompt-file` work in interactive mode (the docs previously said print mode only)
3138- Reduced baseline memory by ~16MB by deferring Yoga WASM preloading
3139- Reduced memory footprint for SDK and CCR sessions using stream-json output
3140- Reduced memory usage when resuming large sessions (including compacted history)
3141- Reduced token usage on multi-agent tasks with more concise subagent final reports
3142- Changed Sonnet 4.5 users on Pro/Max/Team Premium to be automatically migrated to Sonnet 4.6
3143- Changed the `/resume` picker to show your most recent prompt instead of the first one. This also resolves some titles appearing as `(session)`.
3144- Changed claude.ai MCP connector failures to show a notification instead of silently disappearing from the tool list
3145- Changed example command suggestions to be generated deterministically instead of calling Haiku
3146- Changed resuming after compaction to no longer produce a preamble recap before continuing
3147- [SDK] Changed task creation to no longer require the `activeForm` field — the spinner falls back to the task subject
3148- [VSCode] Added compaction display as a collapsible "Compacted chat" card with the summary inside
3149- [VSCode] The permission mode picker now respects `permissions.disableBypassPermissionsMode` from your effective Claude Code settings (including managed/policy settings) — when set to `disable`, bypass permissions mode is hidden from the picker
3150- [VSCode] Fixed RTL text (Arabic, Hebrew, Persian) rendering reversed in the chat panel (regression in v2.1.63)
3151
3152## 2.1.68
3153
3154- Opus 4.6 now defaults to medium effort for Max and Team subscribers. Medium effort works well for most tasks — it's the sweet spot between speed and thoroughness. You can change this anytime with `/model`
3155- Re-introduced the "ultrathink" keyword to enable high effort for the next turn
3156- Removed Opus 4 and 4.1 from Claude Code on the first-party API — users with these models pinned are automatically moved to Opus 4.6
3157
3158## 2.1.66
3159
3160- Reduced spurious error logging
3161
3162## 2.1.63
3163
3164- Added `/simplify` and `/batch` bundled slash commands
3165- Fixed local slash command output like /cost appearing as user-sent messages instead of system messages in the UI
3166- Project configs & auto memory now shared across git worktrees of the same repository
3167- Added `ENABLE_CLAUDEAI_MCP_SERVERS=false` env var to opt out from making claude.ai MCP servers available
3168- Improved `/model` command to show the currently active model in the slash command menu
3169- Added HTTP hooks, which can POST JSON to a URL and receive JSON instead of running a shell command
3170- Fixed listener leak in bridge polling loop
3171- Fixed listener leak in MCP OAuth flow cleanup
3172- Added manual URL paste fallback during MCP OAuth authentication. If the automatic localhost redirect doesn't work, you can paste the callback URL to complete authentication.
3173- Fixed memory leak when navigating hooks configuration menu
3174- Fixed listener leak in interactive permission handler during auto-approvals
3175- Fixed file count cache ignoring glob ignore patterns
3176- Fixed memory leak in bash command prefix cache
3177- Fixed MCP tool/resource cache leak on server reconnect
3178- Fixed IDE host IP detection cache incorrectly sharing results across ports
3179- Fixed WebSocket listener leak on transport reconnect
3180- Fixed memory leak in git root detection cache that could cause unbounded growth in long-running sessions
3181- Fixed memory leak in JSON parsing cache that grew unbounded over long sessions
3182- VSCode: Fixed remote sessions not appearing in conversation history
3183- Fixed a race condition in the REPL bridge where new messages could arrive at the server interleaved with historical messages during the initial connection flush, causing message ordering issues.
3184- Fixed memory leak where long-running teammates retained all messages in AppState even after conversation compaction
3185- Fixed a memory leak where MCP server fetch caches were not cleared on disconnect, causing growing memory usage with servers that reconnect frequently
3186- Improved memory usage in long sessions with subagents by stripping heavy progress message payloads during context compaction
3187- Added "Always copy full response" option to the `/copy` picker. When selected, future `/copy` commands will skip the code block picker and copy the full response directly.
3188- VSCode: Added session rename and remove actions to the sessions list
3189- Fixed `/clear` not resetting cached skills, which could cause stale skill content to persist in the new conversation
3190
3191## 2.1.62
3192
3193- Fixed prompt suggestion cache regression that reduced cache hit rates
3194
3195## 2.1.61
3196
3197- Fixed concurrent writes corrupting config file on Windows
3198
3199## 2.1.59
3200
3201- Claude automatically saves useful context to auto-memory. Manage with /memory
3202- Added `/copy` command to show an interactive picker when code blocks are present, allowing selection of individual code blocks or the full response.
3203- Improved "always allow" prefix suggestions for compound bash commands (e.g. `cd /tmp && git fetch && git push`) to compute smarter per-subcommand prefixes instead of treating the whole command as one
3204- Improved ordering of short task lists
3205- Improved memory usage in multi-agent sessions by releasing completed subagent task state
3206- Fixed MCP OAuth token refresh race condition when running multiple Claude Code instances simultaneously
3207- Fixed shell commands not showing a clear error message when the working directory has been deleted
3208- Fixed config file corruption that could wipe authentication when multiple Claude Code instances ran simultaneously
3209
3210## 2.1.58
3211
3212- Expand Remote Control to more users
3213
3214## 2.1.56
3215
3216- VS Code: Fixed another cause of "command 'claude-vscode.editor.openLast' not found" crashes
3217
3218## 2.1.55
3219
3220- Fixed BashTool failing on Windows with EINVAL error
3221
3222## 2.1.53
3223
3224- Fixed a UI flicker where user input would briefly disappear after submission before the message rendered
3225- Fixed bulk agent kill (ctrl+f) to send a single aggregate notification instead of one per agent, and to properly clear the command queue
3226- Fixed graceful shutdown sometimes leaving stale sessions when using Remote Control by parallelizing teardown network calls
3227- Fixed `--worktree` sometimes being ignored on first launch
3228- Fixed a panic ("switch on corrupted value") on Windows
3229- Fixed a crash that could occur when spawning many processes on Windows
3230- Fixed a crash in the WebAssembly interpreter on Linux x64 & Windows x64
3231- Fixed a crash that sometimes occurred after 2 minutes on Windows ARM64
3232
3233## 2.1.52
3234
3235- VS Code: Fixed extension crash on Windows ("command 'claude-vscode.editor.openLast' not found")
3236
3237## 2.1.51
3238
3239- Added `claude remote-control` subcommand for external builds, enabling local environment serving for all users.
3240- Updated plugin marketplace default git timeout from 30s to 120s and added `CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS` to configure.
3241- Added support for custom npm registries and specific version pinning when installing plugins from npm sources
3242- BashTool now skips login shell (`-l` flag) by default when a shell snapshot is available, improving command execution performance. Previously this required setting `CLAUDE_BASH_NO_LOGIN=true`.
3243- Fixed a security issue where `statusLine` and `fileSuggestion` hook commands could execute without workspace trust acceptance in interactive mode.
3244- Tool results larger than 50K characters are now persisted to disk (previously 100K). This reduces context window usage and improves conversation longevity.
3245- Fixed a bug where duplicate `control_response` messages (e.g. from WebSocket reconnects) could cause API 400 errors by pushing duplicate assistant messages into the conversation.
3246- Added `CLAUDE_CODE_ACCOUNT_UUID`, `CLAUDE_CODE_USER_EMAIL`, and `CLAUDE_CODE_ORGANIZATION_UUID` environment variables for SDK callers to provide account info synchronously, eliminating a race condition where early telemetry events lacked account metadata.
3247- Fixed slash command autocomplete crashing when a plugin's SKILL.md description is a YAML array or other non-string type
3248- The `/model` picker now shows human-readable labels (e.g., "Sonnet 4.5") instead of raw model IDs for pinned model versions, with an upgrade hint when a newer version is available.
3249- Managed settings can now be set via macOS plist or Windows Registry. Learn more at https://code.claude.com/docs/en/settings#settings-files
3250
3251## 2.1.50
3252
3253- Added support for `startupTimeout` configuration for LSP servers
3254- Added `WorktreeCreate` and `WorktreeRemove` hook events, enabling custom VCS setup and teardown when agent worktree isolation creates or removes worktrees.
3255- Fixed a bug where resumed sessions could be invisible when the working directory involved symlinks, because the session storage path was resolved at different times during startup. Also fixed session data loss on SSH disconnect by flushing session data before hooks and analytics in the graceful shutdown sequence.
3256- Linux: Fixed native modules not loading on systems with glibc older than 2.30 (e.g., RHEL 8)
3257- Fixed memory leak in agent teams where completed teammate tasks were never garbage collected from session state
3258- Fixed `CLAUDE_CODE_SIMPLE` to fully strip down skills, session memory, custom agents, and CLAUDE.md token counting
3259- Fixed `/mcp reconnect` freezing the CLI when given a server name that doesn't exist
3260- Fixed memory leak where completed task state objects were never removed from AppState
3261- Added support for `isolation: worktree` in agent definitions, allowing agents to declaratively run in isolated git worktrees.
3262- `CLAUDE_CODE_SIMPLE` mode now also disables MCP tools, attachments, hooks, and CLAUDE.md file loading for a fully minimal experience.
3263- Fixed bug where MCP tools were not discovered when tool search is enabled and a prompt is passed in as a launch argument
3264- Improved memory usage during long sessions by clearing internal caches after compaction
3265- Added `claude agents` CLI command to list all configured agents
3266- Improved memory usage during long sessions by clearing large tool results after they have been processed
3267- Fixed a memory leak where LSP diagnostic data was never cleaned up after delivery, causing unbounded memory growth in long sessions
3268- Fixed a memory leak where completed task output was not freed from memory, reducing memory usage in long sessions with many tasks
3269- Improved startup performance for headless mode (`-p` flag) by deferring Yoga WASM and UI component imports
3270- Fixed prompt suggestion cache regression that reduced cache hit rates
3271- Fixed unbounded memory growth in long sessions by capping file history snapshots
3272- Added `CLAUDE_CODE_DISABLE_1M_CONTEXT` environment variable to disable 1M context window support
3273- Opus 4.6 (fast mode) now includes the full 1M context window
3274- VSCode: Added `/extra-usage` command support in VS Code sessions
3275- Fixed memory leak where TaskOutput retained recent lines after cleanup
3276- Fixed memory leak in CircularBuffer where cleared items were retained in the backing array
3277- Fixed memory leak in shell command execution where ChildProcess and AbortController references were retained after cleanup
3278
3279## 2.1.49
3280
3281- Improved MCP OAuth authentication with step-up auth support and discovery caching, reducing redundant network requests during server connections
3282- Added `--worktree` (`-w`) flag to start Claude in an isolated git worktree
3283- Subagents support `isolation: "worktree"` for working in a temporary git worktree
3284- Added Ctrl+F keybinding to kill background agents (two-press confirmation)
3285- Agent definitions support `background: true` to always run as a background task
3286- Plugins can ship `settings.json` for default configuration
3287- Fixed file-not-found errors to suggest corrected paths when the model drops the repo folder
3288- Fixed Ctrl+C and ESC being silently ignored when background agents are running and the main thread is idle. Pressing twice within 3 seconds now kills all background agents.
3289- Fixed prompt suggestion cache regression that reduced cache hit rates.
3290- Fixed `plugin enable` and `plugin disable` to auto-detect the correct scope when `--scope` is not specified, instead of always defaulting to user scope
3291- Simple mode (`CLAUDE_CODE_SIMPLE`) now includes the file edit tool in addition to the Bash tool, allowing direct file editing in simple mode.
3292- Permission suggestions are now populated when safety checks trigger an ask response, enabling SDK consumers to display permission options
3293- Sonnet 4.5 with 1M context is being removed from the Max plan in favor of our frontier Sonnet 4.6 model, which now has 1M context. Please switch in /model.
3294- Fixed verbose mode not updating thinking block display when toggled via `/config` — memo comparators now correctly detect verbose changes
3295- Fixed unbounded WASM memory growth during long sessions by periodically resetting the tree-sitter parser
3296- Fixed potential rendering issues caused by stale yoga layout references
3297- Improved performance in non-interactive mode (`-p`) by skipping unnecessary API calls during startup
3298- Improved performance by caching authentication failures for HTTP and SSE MCP servers, avoiding repeated connection attempts to servers requiring auth
3299- Fixed unbounded memory growth during long-running sessions caused by Yoga WASM linear memory never shrinking
3300- SDK model info now includes `supportsEffort`, `supportedEffortLevels`, and `supportsAdaptiveThinking` fields so consumers can discover model capabilities.
3301- Added `ConfigChange` hook event that fires when configuration files change during a session, enabling enterprise security auditing and optional blocking of settings changes.
3302- Improved startup performance by caching MCP auth failures to avoid redundant connection attempts
3303- Improved startup performance by reducing HTTP calls for analytics token counting
3304- Improved startup performance by batching MCP tool token counting into a single API call
3305- Fixed `disableAllHooks` setting to respect managed settings hierarchy — non-managed settings can no longer disable managed hooks set by policy (#26637)
3306- Fixed `--resume` session picker showing raw XML tags for sessions that start with commands like `/clear`. Now correctly falls through to the session ID fallback.
3307- Improved permission prompts for path safety and working directory blocks to show the reason for the restriction instead of a bare prompt with no context
3308
3309## 2.1.47
3310
3311- Fixed FileWriteTool line counting to preserve intentional trailing blank lines instead of stripping them with `trimEnd()`.
3312- Fixed Windows terminal rendering bugs caused by `os.EOL` (`\r\n`) in display code — line counts now show correct values instead of always showing 1 on Windows.
3313- Improved VS Code plan preview: auto-updates as Claude iterates, enables commenting only when the plan is ready for review, and keeps the preview open when rejecting so Claude can revise.
3314- Fixed a bug where bold and colored text in markdown output could shift to the wrong characters on Windows due to `\r\n` line endings.
3315- Fixed compaction failing when conversation contains many PDF documents by stripping document blocks alongside images before sending to the compaction API (anthropics/claude-code#26188)
3316- Improved memory usage in long-running sessions by releasing API stream buffers, agent context, and skill state after use
3317- Improved startup performance by deferring SessionStart hook execution, reducing time-to-interactive by ~500ms.
3318- Fixed an issue where bash tool output was silently discarded on Windows when using MSYS2 or Cygwin shells.
3319- Improved performance of `@` file mentions - file suggestions now appear faster by pre-warming the index on startup and using session-based caching with background refresh.
3320- Improved memory usage by trimming agent task message history after tasks complete
3321- Improved memory usage during long agent sessions by eliminating O(n²) message accumulation in progress updates
3322- Fixed the bash permission classifier to validate that returned match descriptions correspond to actual input rules, preventing hallucinated descriptions from incorrectly granting permissions
3323- Fixed user-defined agents only loading one file on NFS/FUSE filesystems that report zero inodes (anthropics/claude-code#26044)
3324- Fixed plugin agent skills silently failing to load when referenced by bare name instead of fully-qualified plugin name (anthropics/claude-code#25834)
3325- Search patterns in collapsed tool results are now displayed in quotes for clarity
3326- Windows: Fixed CWD tracking temp files never being cleaned up, causing them to accumulate indefinitely (anthropics/claude-code#17600)
3327- Use `ctrl+f` to kill all background agents instead of double-pressing ESC. Background agents now continue running when you press ESC to cancel the main thread, giving you more control over agent lifecycle.
3328- Fixed API 400 errors ("thinking blocks cannot be modified") that occurred in sessions with concurrent agents, caused by interleaved streaming content blocks preventing proper message merging.
3329- Simplified teammate navigation to use only Shift+Down (with wrapping) instead of both Shift+Up and Shift+Down.
3330- Fixed an issue where a single file write/edit error would abort all other parallel file write/edit operations. Independent file mutations now complete even when a sibling fails.
3331- Added `last_assistant_message` field to Stop and SubagentStop hook inputs, providing the final assistant response text so hooks can access it without parsing transcript files.
3332- Fixed custom session titles set via `/rename` being lost after resuming a conversation (anthropics/claude-code#23610)
3333- Fixed collapsed read/search hint text overflowing on narrow terminals by truncating from the start.
3334- Fixed an issue where bash commands with backslash-newline continuation lines (e.g., long commands split across multiple lines with `\`) would produce spurious empty arguments, potentially breaking command execution.
3335- Fixed built-in slash commands (`/help`, `/model`, `/compact`, etc.) being hidden from the autocomplete dropdown when many user skills are installed (anthropics/claude-code#22020)
3336- Fixed MCP servers not appearing in the MCP Management Dialog after deferred loading
3337- Fixed session name persisting in status bar after `/clear` command (anthropics/claude-code#26082)
3338- Fixed crash when a skill's `name` or `description` in SKILL.md frontmatter is a bare number (e.g., `name: 3000`) — the value is now properly coerced to a string (anthropics/claude-code#25837)
3339- Fixed /resume silently dropping sessions when the first message exceeds 16KB or uses array-format content (anthropics/claude-code#25721)
3340- Added `chat:newline` keybinding action for configurable multi-line input (anthropics/claude-code#26075)
3341- Added `added_dirs` to the statusline JSON `workspace` section, exposing directories added via `/add-dir` to external scripts (anthropics/claude-code#26096)
3342- Fixed `claude doctor` misclassifying mise and asdf-managed installations as native installs (anthropics/claude-code#26033)
3343- Fixed zsh heredoc failing with "read-only file system" error in sandboxed commands (anthropics/claude-code#25990)
3344- Fixed agent progress indicator showing inflated tool use count (anthropics/claude-code#26023)
3345- Fixed image pasting not working on WSL2 systems where Windows copies images as BMP format (anthropics/claude-code#25935)
3346- Fixed background agent results returning raw transcript data instead of the agent's final answer (anthropics/claude-code#26012)
3347- Fixed Warp terminal incorrectly prompting for Shift+Enter setup when it supports it natively (anthropics/claude-code#25957)
3348- Fixed CJK wide characters causing misaligned timestamps and layout elements in the TUI (anthropics/claude-code#26084)
3349- Fixed custom agent `model` field in `.claude/agents/*.md` being ignored when spawning team teammates (anthropics/claude-code#26064)
3350- Fixed plan mode being lost after context compaction, causing the model to switch from planning to implementation mode (anthropics/claude-code#26061)
3351- Fixed `alwaysThinkingEnabled: true` in settings.json not enabling thinking mode on Bedrock and Vertex providers (anthropics/claude-code#26074)
3352- Fixed `tool_decision` OTel telemetry event not being emitted in headless/SDK mode (anthropics/claude-code#26059)
3353- Fixed session name being lost after context compaction — renamed sessions now preserve their custom title through compaction (anthropics/claude-code#26121)
3354- Increased initial session count in resume picker from 10 to 50 for faster session discovery (anthropics/claude-code#26123)
3355- Windows: fixed worktree session matching when drive letter casing differs (anthropics/claude-code#26123)
3356- Fixed `/resume <session-id>` failing to find sessions whose first message exceeds 16KB (anthropics/claude-code#25920)
3357- Fixed "Always allow" on multiline bash commands creating invalid permission patterns that corrupt settings (anthropics/claude-code#25909)
3358- Fixed React crash (error #31) when a skill's `argument-hint` in SKILL.md frontmatter uses YAML sequence syntax (e.g., `[topic: foo | bar]`) — the value is now properly coerced to a string (anthropics/claude-code#25826)
3359- Fixed crash when using `/fork` on sessions that used web search — null entries in search results from transcript deserialization are now handled gracefully (anthropics/claude-code#25811)
3360- Fixed read-only git commands triggering FSEvents file watcher loops on macOS by adding --no-optional-locks flag (anthropics/claude-code#25750)
3361- Fixed custom agents and skills not being discovered when running from a git worktree — project-level `.claude/agents/` and `.claude/skills/` from the main repository are now included (anthropics/claude-code#25816)
3362- Fixed non-interactive subcommands like `claude doctor` and `claude plugin validate` being blocked inside nested Claude sessions (anthropics/claude-code#25803)
3363- Windows: Fixed the same CLAUDE.md file being loaded twice when drive letter casing differs between paths (anthropics/claude-code#25756)
3364- Fixed inline code spans in markdown being incorrectly parsed as bash commands (anthropics/claude-code#25792)
3365- Fixed teammate spinners not respecting custom spinnerVerbs from settings (anthropics/claude-code#25748)
3366- Fixed shell commands permanently failing after a command deletes its own working directory (anthropics/claude-code#26136)
3367- Fixed hooks (PreToolUse, PostToolUse) silently failing to execute on Windows by using Git Bash instead of cmd.exe (anthropics/claude-code#25981)
3368- Fixed LSP `findReferences` and other location-based operations returning results from gitignored files (e.g., `node_modules/`, `venv/`) (anthropics/claude-code#26051)
3369- Moved config backup files from home directory root to `~/.claude/backups/` to reduce home directory clutter (anthropics/claude-code#26130)
3370- Fixed sessions with large first prompts (>16KB) disappearing from the /resume list (anthropics/claude-code#26140)
3371- Fixed shell functions with double-underscore prefixes (e.g., `__git_ps1`) not being preserved across shell sessions (anthropics/claude-code#25824)
3372- Fixed spinner showing "0 tokens" counter before any tokens have been received (anthropics/claude-code#26105)
3373- VSCode: Fixed conversation messages appearing dimmed while the AskUserQuestion dialog is open (anthropics/claude-code#26078)
3374- Fixed background tasks failing in git worktrees due to remote URL resolution reading from worktree-specific gitdir instead of the main repository config (anthropics/claude-code#26065)
3375- Fixed Right Alt key leaving visible `[25~` escape sequence residue in the input field on Windows/Git Bash terminals (anthropics/claude-code#25943)
3376- The `/rename` command now updates the terminal tab title by default (anthropics/claude-code#25789)
3377- Fixed Edit tool silently corrupting Unicode curly quotes (\u201c\u201d \u2018\u2019) by replacing them with straight quotes when making edits (anthropics/claude-code#26141)
3378- Fixed OSC 8 hyperlinks only being clickable on the first line when link text wraps across multiple terminal lines.
3379
3380## 2.1.46
3381
3382- Fixed orphaned CC processes after terminal disconnect on macOS
3383- Added support for using claude.ai MCP connectors in Claude Code
3384
3385## 2.1.45
3386
3387- Added support for Claude Sonnet 4.6
3388- Added support for reading `enabledPlugins` and `extraKnownMarketplaces` from `--add-dir` directories
3389- Added `spinnerTipsOverride` setting to customize spinner tips — configure `tips` with an array of custom tip strings, and optionally set `excludeDefault: true` to show only your custom tips instead of the built-in ones
3390- Added `SDKRateLimitInfo` and `SDKRateLimitEvent` types to the SDK, enabling consumers to receive rate limit status updates including utilization, reset times, and overage information
3391- Fixed Agent Teams teammates failing on Bedrock, Vertex, and Foundry by propagating API provider environment variables to tmux-spawned processes (anthropics/claude-code#23561)
3392- Fixed sandbox "operation not permitted" errors when writing temporary files on macOS by using the correct per-user temp directory (anthropics/claude-code#21654)
3393- Fixed Task tool (backgrounded agents) crashing with a `ReferenceError` on completion (anthropics/claude-code#22087)
3394- Fixed autocomplete suggestions not being accepted on Enter when images are pasted in the input
3395- Fixed skills invoked by subagents incorrectly appearing in main session context after compaction
3396- Fixed excessive `.claude.json.backup` files accumulating on every startup
3397- Fixed plugin-provided commands, agents, and hooks not being available immediately after installation without requiring a restart
3398- Improved startup performance by removing eager loading of session history for stats caching
3399- Improved memory usage for shell commands that produce large output — RSS no longer grows unboundedly with command output size
3400- Improved collapsed read/search groups to show the current file or search pattern being processed beneath the summary line while active
3401- [VSCode] Improved permission destination choice (project/user/session) to persist across sessions
3402
3403## 2.1.44
3404
3405- Fixed ENAMETOOLONG errors for deeply-nested directory paths
3406- Fixed auth refresh errors
3407
3408## 2.1.43
3409
3410- Fixed AWS auth refresh hanging indefinitely by adding a 3-minute timeout
3411- Fixed spurious warnings for non-agent markdown files in `.claude/agents/` directory
3412- Fixed structured-outputs beta header being sent unconditionally on Vertex/Bedrock
3413
3414## 2.1.42
3415
3416- Improved startup performance by deferring Zod schema construction
3417- Improved prompt cache hit rates by moving date out of system prompt
3418- Added one-time Opus 4.6 effort callout for eligible users
3419- Fixed /resume showing interrupt messages as session titles
3420- Fixed image dimension limit errors to suggest /compact
3421
3422## 2.1.41
3423
3424- Added guard against launching Claude Code inside another Claude Code session
3425- Fixed Agent Teams using wrong model identifier for Bedrock, Vertex, and Foundry customers
3426- Fixed a crash when MCP tools return image content during streaming
3427- Fixed /resume session previews showing raw XML tags instead of readable command names
3428- Improved model error messages for Bedrock/Vertex/Foundry users with fallback suggestions
3429- Fixed plugin browse showing misleading "Space to Toggle" hint for already-installed plugins
3430- Fixed hook blocking errors (exit code 2) not showing stderr to the user
3431- Added `speed` attribute to OTel events and trace spans for fast mode visibility
3432- Added `claude auth login`, `claude auth status`, and `claude auth logout` CLI subcommands
3433- Added Windows ARM64 (win32-arm64) native binary support
3434- Improved `/rename` to auto-generate session name from conversation context when called without arguments
3435- Improved narrow terminal layout for prompt footer
3436- Fixed file resolution failing for @-mentions with anchor fragments (e.g., `@README.md#installation`)
3437- Fixed FileReadTool blocking the process on FIFOs, `/dev/stdin`, and large files
3438- Fixed background task notifications not being delivered in streaming Agent SDK mode
3439- Fixed cursor jumping to end on each keystroke in classifier rule input
3440- Fixed markdown link display text being dropped for raw URL
3441- Fixed auto-compact failure error notifications being shown to users
3442- Fixed permission wait time being included in subagent elapsed time display
3443- Fixed proactive ticks firing while in plan mode
3444- Fixed clear stale permission rules when settings change on disk
3445- Fixed hook blocking errors showing stderr content in UI
3446
3447## 2.1.39
3448
3449- Improved terminal rendering performance
3450- Fixed fatal errors being swallowed instead of displayed
3451- Fixed process hanging after session close
3452- Fixed character loss at terminal screen boundary
3453- Fixed blank lines in verbose transcript view
3454
3455## 2.1.38
3456
3457- Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37
3458- Fixed Tab key queueing slash commands instead of autocompleting
3459- Fixed bash permission matching for commands using environment variable wrappers
3460- Fixed text between tool uses disappearing when not using streaming
3461- Fixed duplicate sessions when resuming in VS Code extension
3462- Improved heredoc delimiter parsing to prevent command smuggling
3463- Blocked writes to `.claude/skills` directory in sandbox mode
3464
3465## 2.1.37
3466
3467- Fixed an issue where /fast was not immediately available after enabling /extra-usage
3468
3469## 2.1.36
3470
3471- Fast mode is now available for Opus 4.6. Learn more at https://code.claude.com/docs/en/fast-mode
3472
3473## 2.1.34
3474
3475- Fixed a crash when agent teams setting changed between renders
3476- Fixed a bug where commands excluded from sandboxing (via `sandbox.excludedCommands` or `dangerouslyDisableSandbox`) could bypass the Bash ask permission rule when `autoAllowBashIfSandboxed` was enabled
3477
3478## 2.1.33
3479
3480- Fixed agent teammate sessions in tmux to send and receive messages
3481- Fixed warnings about agent teams not being available on your current plan
3482- Added `TeammateIdle` and `TaskCompleted` hook events for multi-agent workflows
3483- Added support for restricting which sub-agents can be spawned via `Task(agent_type)` syntax in agent "tools" frontmatter
3484- Added `memory` frontmatter field support for agents, enabling persistent memory with `user`, `project`, or `local` scope
3485- Added plugin name to skill descriptions and `/skills` menu for better discoverability
3486- Fixed an issue where submitting a new message while the model was in extended thinking would interrupt the thinking phase
3487- Fixed an API error that could occur when aborting mid-stream, where whitespace text combined with a thinking block would bypass normalization and produce an invalid request
3488- Fixed API proxy compatibility issue where 404 errors on streaming endpoints no longer triggered non-streaming fallback
3489- Fixed an issue where proxy settings configured via `settings.json` environment variables were not applied to WebFetch and other HTTP requests on the Node.js build
3490- Fixed `/resume` session picker showing raw XML markup instead of clean titles for sessions started with slash commands
3491- Improved error messages for API connection failures — now shows specific cause (e.g., ECONNREFUSED, SSL errors) instead of generic "Connection error"
3492- Errors from invalid managed settings are now surfaced
3493- VSCode: Added support for remote sessions, allowing OAuth users to browse and resume sessions from claude.ai
3494- VSCode: Added git branch and message count to the session picker, with support for searching by branch name
3495- VSCode: Fixed scroll-to-bottom under-scrolling on initial session load and session switch
3496
3497## 2.1.32
3498
3499- Claude Opus 4.6 is now available!
3500- Added research preview agent teams feature for multi-agent collaboration (token-intensive feature, requires setting CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1)
3501- Claude now automatically records and recalls memories as it works
3502- Added "Summarize from here" to the message selector, allowing partial conversation summarization.
3503- Skills defined in `.claude/skills/` within additional directories (`--add-dir`) are now loaded automatically.
3504- Fixed `@` file completion showing incorrect relative paths when running from a subdirectory
3505- Updated --resume to re-use --agent value specified in previous conversation by default.
3506- Fixed: Bash tool no longer throws "Bad substitution" errors when heredocs contain JavaScript template literals like `${index + 1}`, which previously interrupted tool execution
3507- Skill character budget now scales with context window (2% of context), so users with larger context windows can see more skill descriptions without truncation
3508- Fixed Thai/Lao spacing vowels (สระ า, ำ) not rendering correctly in the input field
3509- VSCode: Fixed slash commands incorrectly being executed when pressing Enter with preceding text in the input field
3510- VSCode: Added spinner when loading past conversations list
3511
3512## 2.1.31
3513
3514- Added session resume hint on exit, showing how to continue your conversation later
3515- Added support for full-width (zenkaku) space input from Japanese IME in checkbox selection
3516- Fixed PDF too large errors permanently locking up sessions, requiring users to start a new conversation
3517- Fixed bash commands incorrectly reporting failure with "Read-only file system" errors when sandbox mode was enabled
3518- Fixed a crash that made sessions unusable after entering plan mode when project config in `~/.claude.json` was missing default fields
3519- Fixed `temperatureOverride` being silently ignored in the streaming API path, causing all streaming requests to use the default temperature (1) regardless of the configured override
3520- Fixed LSP shutdown/exit compatibility with strict language servers that reject null params
3521- Improved system prompts to more clearly guide the model toward using dedicated tools (Read, Edit, Glob, Grep) instead of bash equivalents (`cat`, `sed`, `grep`, `find`), reducing unnecessary bash command usage
3522- Improved PDF and request size error messages to show actual limits (100 pages, 20MB)
3523- Reduced layout jitter in the terminal when the spinner appears and disappears during streaming
3524- Removed misleading Anthropic API pricing from model selector for third-party provider (Bedrock, Vertex, Foundry) users
3525
3526## 2.1.30
3527
3528- Added `pages` parameter to the Read tool for PDFs, allowing specific page ranges to be read (e.g., `pages: "1-5"`). Large PDFs (>10 pages) now return a lightweight reference when `@` mentioned instead of being inlined into context.
3529- Added pre-configured OAuth client credentials for MCP servers that don't support Dynamic Client Registration (e.g., Slack). Use `--client-id` and `--client-secret` with `claude mcp add`.
3530- Added `/debug` for Claude to help troubleshoot the current session
3531- Added support for additional `git log` and `git show` flags in read-only mode (e.g., `--topo-order`, `--cherry-pick`, `--format`, `--raw`)
3532- Added token count, tool uses, and duration metrics to Task tool results
3533- Added reduced motion mode to the config
3534- Fixed phantom "(no content)" text blocks appearing in API conversation history, reducing token waste and potential model confusion
3535- Fixed prompt cache not correctly invalidating when tool descriptions or input schemas changed, only when tool names changed
3536- Fixed 400 errors that could occur after running `/login` when the conversation contained thinking blocks
3537- Fixed a hang when resuming sessions with corrupted transcript files containing `parentUuid` cycles
3538- Fixed rate limit message showing incorrect "/upgrade" suggestion for Max 20x users when extra-usage is unavailable
3539- Fixed permission dialogs stealing focus while actively typing
3540- Fixed subagents not being able to access SDK-provided MCP tools because they were not synced to the shared application state
3541- Fixed a regression where Windows users with a `.bashrc` file could not run bash commands
3542- Improved memory usage for `--resume` (68% reduction for users with many sessions) by replacing the session index with lightweight stat-based loading and progressive enrichment
3543- Improved `TaskStop` tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message
3544- Changed `/model` to execute immediately instead of being queued
3545- [VSCode] Added multiline input support to the "Other" text input in question dialogs (use Shift+Enter for new lines)
3546- [VSCode] Fixed duplicate sessions appearing in the session list when starting a new conversation
3547
3548## 2.1.29
3549
3550- Fixed startup performance issues when resuming sessions that have `saved_hook_context`
3551
3552## 2.1.27
3553
3554- Added tool call failures and denials to debug logs
3555- Fixed context management validation error for gateway users, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
3556- Added `--from-pr` flag to resume sessions linked to a specific GitHub PR number or URL
3557- Sessions are now automatically linked to PRs when created via `gh pr create`
3558- Fixed /context command not displaying colored output
3559- Fixed status bar duplicating background task indicator when PR status was shown
3560- Windows: Fixed bash command execution failing for users with `.bashrc` files
3561- Windows: Fixed console windows flashing when spawning child processes
3562- VSCode: Fixed OAuth token expiration causing 401 errors after extended sessions
3563
3564## 2.1.25
3565
3566- Fixed beta header validation error for gateway users on Bedrock and Vertex, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
3567
3568## 2.1.23
3569
3570- Added customizable spinner verbs setting (`spinnerVerbs`)
3571- Fixed mTLS and proxy connectivity for users behind corporate proxies or using client certificates
3572- Fixed per-user temp directory isolation to prevent permission conflicts on shared systems
3573- Fixed a race condition that could cause 400 errors when prompt caching scope was enabled
3574- Fixed pending async hooks not being cancelled when headless streaming sessions ended
3575- Fixed tab completion not updating the input field when accepting a suggestion
3576- Fixed ripgrep search timeouts silently returning empty results instead of reporting errors
3577- Improved terminal rendering performance with optimized screen data layout
3578- Changed Bash commands to show timeout duration alongside elapsed time
3579- Changed merged pull requests to show a purple status indicator in the prompt footer
3580- [IDE] Fixed model options displaying incorrect region strings for Bedrock users in headless mode
3581
3582## 2.1.22
3583
3584- Fixed structured outputs for non-interactive (-p) mode
3585
3586## 2.1.21
3587
3588- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts
3589- Fixed shell completion cache files being truncated on exit
3590- Fixed API errors when resuming sessions that were interrupted during tool execution
3591- Fixed auto-compact triggering too early on models with large output token limits
3592- Fixed task IDs potentially being reused after deletion
3593- Fixed file search not working in VS Code extension on Windows
3594- Improved read/search progress indicators to show "Reading…" while in progress and "Read" when complete
3595- Improved Claude to prefer file operation tools (Read, Edit, Write) over bash equivalents (cat, sed, awk)
3596- [VSCode] Added automatic Python virtual environment activation, ensuring `python` and `pip` commands use the correct interpreter (configurable via `claudeCode.usePythonEnvironment` setting)
3597- [VSCode] Fixed message action buttons having incorrect background colors
3598
3599## 2.1.20
3600
3601- Added arrow key history navigation in vim normal mode when cursor cannot move further
3602- Added external editor shortcut (Ctrl+G) to the help menu for better discoverability
3603- Added PR review status indicator to the prompt footer, showing the current branch's PR state (approved, changes requested, pending, or draft) as a colored dot with a clickable link
3604- Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD=1`)
3605- Added ability to delete tasks via the `TaskUpdate` tool
3606- Fixed session compaction issues that could cause resume to load full history instead of the compact summary
3607- Fixed agents sometimes ignoring user messages sent while actively working on a task
3608- Fixed wide character (emoji, CJK) rendering artifacts where trailing columns were not cleared when replaced by narrower characters
3609- Fixed JSON parsing errors when MCP tool responses contain special Unicode characters
3610- Fixed up/down arrow keys in multi-line and wrapped text input to prioritize cursor movement over history navigation
3611- Fixed draft prompt being lost when pressing UP arrow to navigate command history
3612- Fixed ghost text flickering when typing slash commands mid-input
3613- Fixed marketplace source removal not properly deleting settings
3614- Fixed duplicate output in some commands like `/context`
3615- Fixed task list sometimes showing outside the main conversation view
3616- Fixed syntax highlighting for diffs occurring within multiline constructs like Python docstrings
3617- Fixed crashes when cancelling tool use
3618- Improved `/sandbox` command UI to show dependency status with installation instructions when dependencies are missing
3619- Improved thinking status text with a subtle shimmer animation
3620- Improved task list to dynamically adjust visible items based on terminal height
3621- Improved fork conversation hint to show how to resume the original session
3622- Changed collapsed read/search groups to show present tense ("Reading", "Searching for") while in progress, and past tense ("Read", "Searched for") when complete
3623- Changed `ToolSearch` results to appear as a brief notification instead of inline in the conversation
3624- Changed the `/commit-push-pr` skill to automatically post PR URLs to Slack channels when configured via MCP tools
3625- Changed the `/copy` command to be available to all users
3626- Changed background agents to prompt for tool permissions before launching
3627- Changed permission rules like `Bash(*)` to be accepted and treated as equivalent to `Bash`
3628- Changed config backups to be timestamped and rotated (keeping 5 most recent) to prevent data loss
3629
3630## 2.1.19
3631
3632- Added env var `CLAUDE_CODE_ENABLE_TASKS`, set to `false` to keep the old system temporarily
3633- Added shorthand `$0`, `$1`, etc. for accessing individual arguments in custom commands
3634- Fixed crashes on processors without AVX instruction support
3635- Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from `process.exit()` and using SIGKILL as fallback
3636- Fixed `/rename` and `/tag` not updating the correct session when resuming from a different directory (e.g., git worktrees)
3637- Fixed resuming sessions by custom title not working when run from a different directory
3638- Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore
3639- Fixed agent list displaying "Sonnet (default)" instead of "Inherit (default)" for agents without an explicit model setting
3640- Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded
3641- Fixed file write preview omitting empty lines
3642- Changed skills without additional permissions or hooks to be allowed without requiring approval
3643- Changed indexed argument syntax from `$ARGUMENTS.0` to `$ARGUMENTS[0]` (bracket syntax)
3644- [SDK] Added replay of `queued_command` attachment messages as `SDKUserMessageReplay` events when `replayUserMessages` is enabled
3645- [VSCode] Enabled session forking and rewind functionality for all users
3646
3647## 2.1.18
3648
3649- Added customizable keyboard shortcuts. Configure keybindings per context, create chord sequences, and personalize your workflow. Run `/keybindings` to get started. Learn more at https://code.claude.com/docs/en/keybindings
3650
3651## 2.1.17
3652
3653- Fixed crashes on processors without AVX instruction support
3654
3655## 2.1.16
3656
3657- Added new task management system, including new capabilities like dependency tracking
3658- [VSCode] Added native plugin management support
3659- [VSCode] Added ability for OAuth users to browse and resume remote Claude sessions from the Sessions dialog
3660- Fixed out-of-memory crashes when resuming sessions with heavy subagent usage
3661- Fixed an issue where the "context remaining" warning was not hidden after running `/compact`
3662- Fixed session titles on the resume screen not respecting the user's language setting
3663- [IDE] Fixed a race condition on Windows where the Claude Code sidebar view container would not appear on start
3664
3665## 2.1.15
3666
3667- Added deprecation notification for npm installations - run `claude install` or see https://code.claude.com/docs/en/setup for more options
3668- Improved UI rendering performance with React Compiler
3669- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
3670- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
3671
3672## 2.1.14
3673
3674- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
3675- Added search to installed plugins list - type to filter by name or description
3676- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
3677- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
3678- Fixed memory issues that could cause crashes when running parallel subagents
3679- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
3680- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
3681- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
3682- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
3683- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
3684- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
3685- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
3686- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
3687- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
3688- Improved backspace to delete pasted text as a single token instead of one character at a time
3689- [VSCode] Added `/usage` command to display current plan usage
3690
3691## 2.1.12
3692
3693- Fixed message rendering bug
3694
3695## 2.1.11
3696
3697- Fixed excessive MCP connection requests for HTTP/SSE transports
3698
3699## 2.1.10
3700
3701- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
3702- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
3703- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
3704- Improved startup to capture keystrokes typed before the REPL is fully ready
3705- Improved file suggestions to show as removable attachments instead of inserting text when accepted
3706- [VSCode] Added install count display to plugin listings
3707- [VSCode] Added trust warning when installing plugins
3708
3709## 2.1.9
3710
3711- Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
3712- Added `plansDirectory` setting to customize where plan files are stored
3713- Added external editor support (Ctrl+G) in AskUserQuestion "Other" input field
3714- Added session URL attribution to commits and PRs created from web sessions
3715- Added support for `PreToolUse` hooks to return `additionalContext` to the model
3716- Added `${CLAUDE_SESSION_ID}` string substitution for skills to access the current session ID
3717- Fixed long sessions with parallel tool calls failing with an API error about orphan tool_result blocks
3718- Fixed MCP server reconnection hanging when cached connection promise never resolves
3719- Fixed Ctrl+Z suspend not working in terminals using Kitty keyboard protocol (Ghostty, iTerm2, kitty, WezTerm)
3720
3721## 2.1.7
3722
3723- Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
3724- Added ability to provide feedback when accepting permission prompts
3725- Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file
3726- Fixed security vulnerability where wildcard permission rules could match compound commands containing shell operators
3727- Fixed false "file modified" errors on Windows when cloud sync tools, antivirus scanners, or Git touch file timestamps without changing content
3728- Fixed orphaned tool_result errors when sibling tools fail during streaming execution
3729- Fixed context window blocking limit being calculated using the full context window instead of the effective context window (which reserves space for max output tokens)
3730- Fixed spinner briefly flashing when running local slash commands like `/model` or `/theme`
3731- Fixed terminal title animation jitter by using fixed-width braille characters
3732- Fixed plugins with git submodules not being fully initialized when installed
3733- Fixed bash commands failing on Windows when temp directory paths contained characters like `t` or `n` that were misinterpreted as escape sequences
3734- Improved typing responsiveness by reducing memory allocation overhead in terminal rendering
3735- Enabled MCP tool search auto mode by default for all users. When MCP tool descriptions exceed 10% of the context window, they are automatically deferred and discovered via the MCPSearch tool instead of being loaded upfront. This reduces context usage for users with many MCP tools configured. Users can disable this by adding `MCPSearch` to `disallowedTools` in their settings.
3736- Changed OAuth and API Console URLs from console.anthropic.com to platform.claude.com
3737- [VSCode] Fixed `claudeProcessWrapper` setting passing the wrapper path instead of the Claude binary path
3738
3739## 2.1.6
3740
3741- Added search functionality to `/config` command for quickly filtering settings
3742- Added Updates section to `/doctor` showing auto-update channel and available npm versions (stable/latest)
3743- Added date range filtering to `/stats` command - press `r` to cycle between Last 7 days, Last 30 days, and All time
3744- Added automatic discovery of skills from nested `.claude/skills` directories when working with files in subdirectories
3745- Added `context_window.used_percentage` and `context_window.remaining_percentage` fields to status line input for easier context window display
3746- Added an error display when the editor fails during Ctrl+G
3747- Fixed permission bypass via shell line continuation that could allow blocked commands to execute
3748- Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content
3749- Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses
3750- Fixed the feedback panel closing unexpectedly when typing 'n' in the description field
3751- Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)
3752- Fixed rate limit options menu incorrectly auto-opening when resuming a previous session
3753- Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals
3754- Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals
3755- Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)
3756- Fixed `mcp list` and `mcp get` commands leaving orphaned MCP server processes
3757- Fixed visual artifacts in ink2 mode when nodes become hidden via `display:none`
3758- Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where
3759- Improved the `/tasks` dialog to go directly to task details when there's only one background task running
3760- Improved @ autocomplete with icons for different suggestion types and single-line formatting
3761- Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
3762- Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously
3763- Changed terminal title to "Claude Code" on startup for better window identification
3764- Removed ability to @-mention MCP servers to enable/disable - use `/mcp enable <name>` instead
3765- [VSCode] Fixed usage indicator not updating after manual compact
3766
3767## 2.1.5
3768
3769- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
3770
3771## 2.1.4
3772
3773- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
3774- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
3775
3776## 2.1.3
3777
3778- Merged slash commands and skills, simplifying the mental model with no change in behavior
3779- Added release channel (`stable` or `latest`) toggle to `/config`
3780- Added detection and warnings for unreachable permission rules, with warnings in `/doctor` and after saving rules that include the source of each rule and actionable fix guidance
3781- Fixed plan files persisting across `/clear` commands, now ensuring a fresh plan file is used after clearing a conversation
3782- Fixed false skill duplicate detection on filesystems with large inodes (e.g., ExFAT) by using 64-bit precision for inode values
3783- Fixed mismatch between background task count in status bar and items shown in tasks dialog
3784- Fixed sub-agents using the wrong model during conversation compaction
3785- Fixed web search in sub-agents using incorrect model
3786- Fixed trust dialog acceptance when running from the home directory not enabling trust-requiring features like hooks during the session
3787- Improved terminal rendering stability by preventing uncontrolled writes from corrupting cursor state
3788- Improved slash command suggestion readability by truncating long descriptions to 2 lines
3789- Changed tool hook execution timeout from 60 seconds to 10 minutes
3790- [VSCode] Added clickable destination selector for permission requests, allowing you to choose where settings are saved (this project, all projects, shared with team, or session only)
3791
3792## 2.1.2
3793
3794- Added source path metadata to images dragged onto the terminal, helping Claude understand where images originated
3795- Added clickable hyperlinks for file paths in tool output in terminals that support OSC 8 (like iTerm)
3796- Added support for Windows Package Manager (winget) installations with automatic detection and update instructions
3797- Added Shift+Tab keyboard shortcut in plan mode to quickly select "auto-accept edits" option
3798- Added `FORCE_AUTOUPDATE_PLUGINS` environment variable to allow plugin autoupdate even when the main auto-updater is disabled
3799- Added `agent_type` to SessionStart hook input, populated if `--agent` is specified
3800- Fixed a command injection vulnerability in bash command processing where malformed input could execute arbitrary commands
3801- Fixed a memory leak where tree-sitter parse trees were not being freed, causing WASM memory to grow unbounded over long sessions
3802- Fixed binary files (images, PDFs, etc.) being accidentally included in memory when using `@include` directives in CLAUDE.md files
3803- Fixed updates incorrectly claiming another installation is in progress
3804- Fixed crash when socket files exist in watched directories (defense-in-depth for EOPNOTSUPP errors)
3805- Fixed remote session URL and teleport being broken when using `/tasks` command
3806- Fixed MCP tool names being exposed in analytics events by sanitizing user-specific server configurations
3807- Improved Option-as-Meta hint on macOS to show terminal-specific instructions for native CSIu terminals like iTerm2, Kitty, and WezTerm
3808- Improved error message when pasting images over SSH to suggest using `scp` instead of the unhelpful clipboard shortcut hint
3809- Improved permission explainer to not flag routine dev workflows (git fetch/rebase, npm install, tests, PRs) as medium risk
3810- Changed large bash command outputs to be saved to disk instead of truncated, allowing Claude to read the full content
3811- Changed large tool outputs to be persisted to disk instead of truncated, providing full output access via file references
3812- Changed `/plugins` installed tab to unify plugins and MCPs with scope-based grouping
3813- Deprecated Windows managed settings path `C:\ProgramData\ClaudeCode\managed-settings.json` - administrators should migrate to `C:\Program Files\ClaudeCode\managed-settings.json`
3814- [SDK] Changed minimum zod peer dependency to ^4.0.0
3815- [VSCode] Fixed usage display not updating after manual compact
3816
3817## 2.1.0
3818
3819- Added automatic skill hot-reload - skills created or modified in `~/.claude/skills` or `.claude/skills` are now immediately available without restarting the session
3820- Added support for running skills and slash commands in a forked sub-agent context using `context: fork` in skill frontmatter
3821- Added support for `agent` field in skills to specify agent type for execution
3822- Added `language` setting to configure Claude's response language (e.g., language: "japanese")
3823- Changed Shift+Enter to work out of the box in iTerm2, WezTerm, Ghostty, and Kitty without modifying terminal configs
3824- Added `respectGitignore` support in `settings.json` for per-project control over @-mention file picker behavior
3825- Added `IS_DEMO` environment variable to hide email and organization from the UI, useful for streaming or recording sessions
3826- Fixed security issue where sensitive data (OAuth tokens, API keys, passwords) could be exposed in debug logs
3827- Fixed files and skills not being properly discovered when resuming sessions with `-c` or `--resume`
3828- Fixed pasted content being lost when replaying prompts from history using up arrow or Ctrl+R search
3829- Fixed Esc key with queued prompts to only move them to input without canceling the running task
3830- Reduced permission prompts for complex bash commands
3831- Fixed command search to prioritize exact and prefix matches on command names over fuzzy matches in descriptions
3832- Fixed PreToolUse hooks to allow `updatedInput` when returning `ask` permission decision, enabling hooks to act as middleware while still requesting user consent
3833- Fixed plugin path resolution for file-based marketplace sources
3834- Fixed LSP tool being incorrectly enabled when no LSP servers were configured
3835- Fixed background tasks failing with "git repository not found" error for repositories with dots in their names
3836- Fixed Claude in Chrome support for WSL environments
3837- Fixed Windows native installer silently failing when executable creation fails
3838- Improved CLI help output to display options and subcommands in alphabetical order for easier navigation
3839- Added wildcard pattern matching for Bash tool permissions using `*` at any position in rules (e.g., `Bash(npm *)`, `Bash(* install)`, `Bash(git * main)`)
3840- Added unified Ctrl+B backgrounding for both bash commands and agents - pressing Ctrl+B now backgrounds all running foreground tasks simultaneously
3841- Added support for MCP `list_changed` notifications, allowing MCP servers to dynamically update their available tools, prompts, and resources without requiring reconnection
3842- Added `/teleport` and `/remote-env` slash commands for claude.ai subscribers, allowing them to resume and configure remote sessions
3843- Added support for disabling specific agents using `Task(AgentName)` syntax in settings.json permissions or the `--disallowedTools` CLI flag
3844- Added hooks support to agent frontmatter, allowing agents to define PreToolUse, PostToolUse, and Stop hooks scoped to the agent's lifecycle
3845- Added hooks support for skill and slash command frontmatter
3846- Added new Vim motions: `;` and `,` to repeat f/F/t/T motions, `y` operator for yank with `yy`/`Y`, `p`/`P` for paste, text objects (`iw`, `aw`, `iW`, `aW`, `i"`, `a"`, `i'`, `a'`, `i(`, `a(`, `i[`, `a[`, `i{`, `a{`), `>>` and `<<` for indent/dedent, and `J` to join lines
3847- Added `/plan` command shortcut to enable plan mode directly from the prompt
3848- Added slash command autocomplete support when `/` appears anywhere in input, not just at the beginning
3849- Added `--tools` flag support in interactive mode to restrict which built-in tools Claude can use during interactive sessions
3850- Added `CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS` environment variable to override the default file read token limit
3851- Added support for `once: true` config for hooks
3852- Added support for YAML-style lists in frontmatter `allowed-tools` field for cleaner skill declarations
3853- Added support for prompt and agent hook types from plugins (previously only command hooks were supported)
3854- Added Cmd+V support for image paste in iTerm2 (maps to Ctrl+V)
3855- Added left/right arrow key navigation for cycling through tabs in dialogs
3856- Added real-time thinking block display in Ctrl+O transcript mode
3857- Added filepath to full output in background bash task details dialog
3858- Added Skills as a separate category in the context visualization
3859- Fixed OAuth token refresh not triggering when server reports token expired but local expiration check disagrees
3860- Fixed session persistence getting stuck after transient server errors by recovering from 409 conflicts when the entry was actually stored
3861- Fixed session resume failures caused by orphaned tool results during concurrent tool execution
3862- Fixed a race condition where stale OAuth tokens could be read from the keychain cache during concurrent token refresh attempts
3863- Fixed AWS Bedrock subagents not inheriting EU/APAC cross-region inference model configuration, causing 403 errors when IAM permissions are scoped to specific regions
3864- Fixed API context overflow when background tasks produce large output by truncating to 30K chars with file path reference
3865- Fixed a hang when reading FIFO files by skipping symlink resolution for special file types
3866- Fixed terminal keyboard mode not being reset on exit in Ghostty, iTerm2, Kitty, and WezTerm
3867- Fixed Alt+B and Alt+F (word navigation) not working in iTerm2, Ghostty, Kitty, and WezTerm
3868- Fixed `${CLAUDE_PLUGIN_ROOT}` not being substituted in plugin `allowed-tools` frontmatter, which caused tools to incorrectly require approval
3869- Fixed files created by the Write tool using hardcoded 0o600 permissions instead of respecting the system umask
3870- Fixed commands with `$()` command substitution failing with parse errors
3871- Fixed multi-line bash commands with backslash continuations being incorrectly split and flagged for permissions
3872- Fixed bash command prefix extraction to correctly identify subcommands after global options (e.g., `git -C /path log` now correctly matches `Bash(git log:*)` rules)
3873- Fixed slash commands passed as CLI arguments (e.g., `claude /context`) not being executed properly
3874- Fixed pressing Enter after Tab-completing a slash command selecting a different command instead of submitting the completed one
3875- Fixed slash command argument hint flickering and inconsistent display when typing commands with arguments
3876- Fixed Claude sometimes redundantly invoking the Skill tool when running slash commands directly
3877- Fixed skill token estimates in `/context` to accurately reflect frontmatter-only loading
3878- Fixed subagents sometimes not inheriting the parent's model by default
3879- Fixed model picker showing incorrect selection for Bedrock/Vertex users using `--model haiku`
3880- Fixed duplicate Bash commands appearing in permission request option labels
3881- Fixed noisy output when background tasks complete - now shows clean completion message instead of raw output
3882- Fixed background task completion notifications to appear proactively with bullet point
3883- Fixed forked slash commands showing "AbortError" instead of "Interrupted" message when cancelled
3884- Fixed cursor disappearing after dismissing permission dialogs
3885- Fixed `/hooks` menu selecting wrong hook type when scrolling to a different option
3886- Fixed images in queued prompts showing as "[object Object]" when pressing Esc to cancel
3887- Fixed images being silently dropped when queueing messages while backgrounding a task
3888- Fixed large pasted images failing with "Image was too large" error
3889- Fixed extra blank lines in multiline prompts containing CJK characters (Japanese, Chinese, Korean)
3890- Fixed ultrathink keyword highlighting being applied to wrong characters when user prompt text wraps to multiple lines
3891- Fixed collapsed "Reading X files…" indicator incorrectly switching to past tense when thinking blocks appear mid-stream
3892- Fixed Bash read commands (like `ls` and `cat`) not being counted in collapsed read/search groups, causing groups to incorrectly show "Read 0 files"
3893- Fixed spinner token counter to properly accumulate tokens from subagents during execution
3894- Fixed memory leak in git diff parsing where sliced strings retained large parent strings
3895- Fixed race condition where LSP tool could return "no server available" during startup
3896- Fixed feedback submission hanging indefinitely when network requests timeout
3897- Fixed search mode in plugin discovery and log selector views exiting when pressing up arrow
3898- Fixed hook success message showing trailing colon when hook has no output
3899- Multiple optimizations to improve startup performance
3900- Improved terminal rendering performance when using native installer or Bun, especially for text with emoji, ANSI codes, and Unicode characters
3901- Improved performance when reading Jupyter notebooks with many cells
3902- Improved reliability for piped input like `cat refactor.md | claude`
3903- Improved reliability for AskQuestion tool
3904- Improved sed in-place edit commands to render as file edits with diff preview
3905- Improved Claude to automatically continue when response is cut off due to output token limit, instead of showing an error message
3906- Improved compaction reliability
3907- Improved subagents (Task tool) to continue working after permission denial, allowing them to try alternative approaches
3908- Improved skills to show progress while executing, displaying tool uses as they happen
3909- Improved skills from `/skills/` directories to be visible in the slash command menu by default (opt-out with `user-invocable: false` in frontmatter)
3910- Improved skill suggestions to prioritize recently and frequently used skills
3911- Improved spinner feedback when waiting for the first response token
3912- Improved token count display in spinner to include tokens from background agents
3913- Improved incremental output for async agents to give the main thread more control and visibility
3914- Improved permission prompt UX with Tab hint moved to footer, cleaner Yes/No input labels with contextual placeholders
3915- Improved the Claude in Chrome notification with shortened help text and persistent display until dismissed
3916- Improved macOS screenshot paste reliability with TIFF format support
3917- Improved `/stats` output
3918- Updated Atlassian MCP integration to use a more reliable default configuration (streamable HTTP)
3919- Changed "Interrupted" message color from red to grey for a less alarming appearance
3920- Removed permission prompt when entering plan mode - users can now enter plan mode without approval
3921- Removed underline styling from image reference links
3922- [SDK] Changed minimum zod peer dependency to ^4.0.0
3923- [VSCode] Added currently selected model name to the context menu
3924- [VSCode] Added descriptive labels on auto-accept permission button (e.g., "Yes, allow npm for this project" instead of "Yes, and don't ask again")
3925- [VSCode] Fixed paragraph breaks not rendering in markdown content
3926- [VSCode] Fixed scrolling in the extension inadvertently scrolling the parent iframe
3927- [Windows] Fixed issue with improper rendering
3928
3929## 2.0.76
3930
3931- Fixed issue with macOS code-sign warning when using Claude in Chrome integration
3932
3933## 2.0.75
3934
3935- Minor bugfixes
3936
3937## 2.0.74
3938
3939- Added LSP (Language Server Protocol) tool for code intelligence features like go-to-definition, find references, and hover documentation
3940- Added `/terminal-setup` support for Kitty, Alacritty, Zed, and Warp terminals
3941- Added ctrl+t shortcut in `/theme` to toggle syntax highlighting on/off
3942- Added syntax highlighting info to theme picker
3943- Added guidance for macOS users when Alt shortcuts fail due to terminal configuration
3944- Fixed skill `allowed-tools` not being applied to tools invoked by the skill
3945- Fixed Opus 4.5 tip incorrectly showing when user was already using Opus
3946- Fixed a potential crash when syntax highlighting isn't initialized correctly
3947- Fixed visual bug in `/plugins discover` where list selection indicator showed while search box was focused
3948- Fixed macOS keyboard shortcuts to display 'opt' instead of 'alt'
3949- Improved `/context` command visualization with grouped skills and agents by source, slash commands, and sorted token count
3950- [Windows] Fixed issue with improper rendering
3951- [VSCode] Added gift tag pictogram for year-end promotion message
3952
3953## 2.0.73
3954
3955- Added clickable `[Image #N]` links that open attached images in the default viewer
3956- Added alt-y yank-pop to cycle through kill ring history after ctrl-y yank
3957- Added search filtering to the plugin discover screen (type to filter by name, description, or marketplace)
3958- Added support for custom session IDs when forking sessions with `--session-id` combined with `--resume` or `--continue` and `--fork-session`
3959- Fixed slow input history cycling and race condition that could overwrite text after message submission
3960- Improved `/theme` command to open theme picker directly
3961- Improved theme picker UI
3962- Improved search UX across resume session, permissions, and plugins screens with a unified SearchBox component
3963- [VSCode] Added tab icon badges showing pending permissions (blue) and unread completions (orange)
3964
3965## 2.0.72
3966
3967- Added Claude in Chrome (Beta) feature that works with the Chrome extension (https://claude.ai/chrome) to let you control your browser directly from Claude Code
3968- Reduced terminal flickering
3969- Added scannable QR code to mobile app tip for quick app downloads
3970- Added loading indicator when resuming conversations for better feedback
3971- Fixed `/context` command not respecting custom system prompts in non-interactive mode
3972- Fixed order of consecutive Ctrl+K lines when pasting with Ctrl+Y
3973- Improved @ mention file suggestion speed (~3× faster in git repositories)
3974- Improved file suggestion performance in repos with `.ignore` or `.rgignore` files
3975- Improved settings validation errors to be more prominent
3976- Changed thinking toggle from Tab to Alt+T to avoid accidental triggers
3977
3978## 2.0.71
3979
3980- Added /config toggle to enable/disable prompt suggestions
3981- Added `/settings` as an alias for the `/config` command
3982- Fixed @ file reference suggestions incorrectly triggering when cursor is in the middle of a path
3983- Fixed MCP servers from `.mcp.json` not loading when using `--dangerously-skip-permissions`
3984- Fixed permission rules incorrectly rejecting valid bash commands containing shell glob patterns (e.g., `ls *.txt`, `for f in *.png`)
3985- Bedrock: Environment variable `ANTHROPIC_BEDROCK_BASE_URL` is now respected for token counting and inference profile listing
3986- New syntax highlighting engine for native build
3987
3988## 2.0.70
3989
3990- Added Enter key to accept and submit prompt suggestions immediately (tab still accepts for editing)
3991- Added wildcard syntax `mcp__server__*` for MCP tool permissions to allow or deny all tools from a server
3992- Added auto-update toggle for plugin marketplaces, allowing per-marketplace control over automatic updates
3993- Added `current_usage` field to status line input, enabling accurate context window percentage calculations
3994- Fixed input being cleared when processing queued commands while the user was typing
3995- Fixed prompt suggestions replacing typed input when pressing Tab
3996- Fixed diff view not updating when terminal is resized
3997- Improved memory usage by 3x for large conversations
3998- Improved resolution of stats screenshots copied to clipboard (Ctrl+S) for crisper images
3999- Removed # shortcut for quick memory entry (tell Claude to edit your CLAUDE.md instead)
4000- Fix thinking mode toggle in /config not persisting correctly
4001- Improve UI for file creation permission dialog
4002
4003## 2.0.69
4004
4005- Minor bugfixes
4006
4007## 2.0.68
4008
4009- Fixed IME (Input Method Editor) support for languages like Chinese, Japanese, and Korean by correctly positioning the composition window at the cursor
4010- Fixed a bug where disallowed MCP tools were visible to the model
4011- Fixed an issue where steering messages could be lost while a subagent is working
4012- Fixed Option+Arrow word navigation treating entire CJK (Chinese, Japanese, Korean) text sequences as a single word instead of navigating by word boundaries
4013- Improved plan mode exit UX: show simplified yes/no dialog when exiting with empty or missing plan instead of throwing an error
4014- Add support for enterprise managed settings. Contact your Anthropic account team to enable this feature.
4015
4016## 2.0.67
4017
4018- Thinking mode is now enabled by default for Opus 4.5
4019- Thinking mode configuration has moved to /config
4020- Added search functionality to `/permissions` command with `/` keyboard shortcut for filtering rules by tool name
4021- Show reason why autoupdater is disabled in `/doctor`
4022- Fixed false "Another process is currently updating Claude" error when running `claude update` while another instance is already on the latest version
4023- Fixed MCP servers from `.mcp.json` being stuck in pending state when running in non-interactive mode (`-p` flag or piped input)
4024- Fixed scroll position resetting after deleting a permission rule in `/permissions`
4025- Fixed word deletion (opt+delete) and word navigation (opt+arrow) not working correctly with non-Latin text such as Cyrillic, Greek, Arabic, Hebrew, Thai, and Chinese
4026- Fixed `claude install --force` not bypassing stale lock files
4027- Fixed consecutive @~/ file references in CLAUDE.md being incorrectly parsed due to markdown strikethrough interference
4028- Windows: Fixed plugin MCP servers failing due to colons in log directory paths
4029
4030## 2.0.65
4031
4032- Added ability to switch models while writing a prompt using alt+p (linux, windows), option+p (macos).
4033- Added context window information to status line input
4034- Added `fileSuggestion` setting for custom `@` file search commands
4035- Added `CLAUDE_CODE_SHELL` environment variable to override automatic shell detection (useful when login shell differs from actual working shell)
4036- Fixed prompt not being saved to history when aborting a query with Escape
4037- Fixed Read tool image handling to identify format from bytes instead of file extension
4038
4039## 2.0.64
4040
4041- Made auto-compacting instant
4042- Agents and bash commands can run asynchronously and send messages to wake up the main agent
4043- /stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak
4044- Added named session support: use `/rename` to name sessions, `/resume <name>` in REPL or `claude --resume <name>` from the terminal to resume them
4045- Added support for .claude/rules/`. See https://code.claude.com/docs/en/memory for details.
4046- Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images
4047- Fixed auto-loading .env when using native installer
4048- Fixed `--system-prompt` being ignored when using `--continue` or `--resume` flags
4049- Improved `/resume` screen with grouped forked sessions and keyboard shortcuts for preview (P) and rename (R)
4050- VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs
4051- VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation
4052- Bedrock: Improve efficiency of token counting
4053- Bedrock: Add support for `aws login` AWS Management Console credentials
4054- Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool
4055
4056## 2.0.62
4057
4058- Added "(Recommended)" indicator for multiple-choice questions, with the recommended option moved to the top of the list
4059- Added `attribution` setting to customize commit and PR bylines (deprecates `includeCoAuthoredBy`)
4060- Fixed duplicate slash commands appearing when ~/.claude is symlinked to a project directory
4061- Fixed slash command selection not working when multiple commands share the same name
4062- Fixed an issue where skill files inside symlinked skill directories could become circular symlinks
4063- Fixed running versions getting removed because lock file incorrectly going stale
4064- Fixed IDE diff tab not closing when rejecting file changes
4065
4066## 2.0.61
4067
4068- Reverted VSCode support for multiple terminal clients due to responsiveness issues.
4069
4070## 2.0.60
4071
4072- Added background agent support. Agents run in the background while you work
4073- Added --disable-slash-commands CLI flag to disable all slash commands
4074- Added model name to "Co-Authored-By" commit messages
4075- Enabled "/mcp enable [server-name]" or "/mcp disable [server-name]" to quickly toggle all servers
4076- Updated Fetch to skip summarization for pre-approved websites
4077- VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously
4078
4079## 2.0.59
4080
4081- Added --agent CLI flag to override the agent setting for the current session
4082- Added `agent` setting to configure main thread with a specific agent's system prompt, tool restrictions, and model
4083- VS Code: Fixed .claude.json config file being read from incorrect location
4084
4085## 2.0.58
4086
4087- Pro users now have access to Opus 4.5 as part of their subscription!
4088- Fixed timer duration showing "11m 60s" instead of "12m 0s"
4089- Windows: Managed settings now prefer `C:\Program Files\ClaudeCode` if it exists. Support for `C:\ProgramData\ClaudeCode` will be removed in a future version.
4090
4091## 2.0.57
4092
4093- Added feedback input when rejecting plans, allowing users to tell Claude what to change
4094- VSCode: Added streaming message support for real-time response display
4095
4096## 2.0.56
4097
4098- Added setting to enable/disable terminal progress bar (OSC 9;4)
4099- VSCode Extension: Added support for VS Code's secondary sidebar (VS Code 1.97+), allowing Claude Code to be displayed in the right sidebar while keeping the file explorer on the left. Requires setting sidebar as Preferred Location in the config.
4100
4101## 2.0.55
4102
4103- Fixed proxy DNS resolution being forced on by default. Now opt-in via `CLAUDE_CODE_PROXY_RESOLVES_HOSTS=true` environment variable
4104- Fixed keyboard navigation becoming unresponsive when holding down arrow keys in memory location selector
4105- Improved AskUserQuestion tool to auto-submit single-select questions on the last question, eliminating the extra review screen for simple question flows
4106- Improved fuzzy matching for `@` file suggestions with faster, more accurate results
4107
4108## 2.0.54
4109
4110- Hooks: Enable PermissionRequest hooks to process 'always allow' suggestions and apply permission updates
4111- Fix issue with excessive iTerm notifications
4112
4113## 2.0.52
4114
4115- Fixed duplicate message display when starting Claude with a command line argument
4116- Fixed `/usage` command progress bars to fill up as usage increases (instead of showing remaining percentage)
4117- Fixed image pasting not working on Linux systems running Wayland (now falls back to wl-paste when xclip is unavailable)
4118- Permit some uses of `$!` in bash commands
4119
4120## 2.0.51
4121
4122- Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5
4123- Introducing Claude Code for Desktop: https://claude.com/download
4124- To give you room to try out our new model, we've updated usage limits for Claude Code users. See the Claude Opus 4.5 blog for full details
4125- Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code
4126- Plan Mode now builds more precise plans and executes more thoroughly
4127- Usage limit notifications now easier to understand
4128- Switched `/usage` back to "% used"
4129- Fixed handling of thinking errors
4130- Fixed performance regression
4131
4132## 2.0.50
4133
4134- Fixed bug preventing calling MCP tools that have nested references in their input schemas
4135- Silenced a noisy but harmless error during upgrades
4136- Improved ultrathink text display
4137- Improved clarity of 5-hour session limit warning message
4138
4139## 2.0.49
4140
4141- Added readline-style ctrl-y for pasting deleted text
4142- Improved clarity of usage limit warning message
4143- Fixed handling of subagent permissions
4144
4145## 2.0.47
4146
4147- Improved error messages and validation for `claude --teleport`
4148- Improved error handling in `/usage`
4149- Fixed race condition with history entry not getting logged at exit
4150- Fixed Vertex AI configuration not being applied from `settings.json`
4151
4152## 2.0.46
4153
4154- Fixed image files being reported with incorrect media type when format cannot be detected from metadata
4155
4156## 2.0.45
4157
4158- Added support for Microsoft Foundry! See https://code.claude.com/docs/en/azure-ai-foundry
4159- Added `PermissionRequest` hook to automatically approve or deny tool permission requests with custom logic
4160- Send background tasks to Claude Code on the web by starting a message with `&`
4161
4162## 2.0.43
4163
4164- Added `permissionMode` field for custom agents
4165- Added `tool_use_id` field to `PreToolUseHookInput` and `PostToolUseHookInput` types
4166- Added skills frontmatter field to declare skills to auto-load for subagents
4167- Added the `SubagentStart` hook event
4168- Fixed nested `CLAUDE.md` files not loading when @-mentioning files
4169- Fixed duplicate rendering of some messages in the UI
4170- Fixed some visual flickers
4171- Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern `cell-N`
4172
4173## 2.0.42
4174
4175- Added `agent_id` and `agent_transcript_path` fields to `SubagentStop` hooks.
4176
4177## 2.0.41
4178
4179- Added `model` parameter to prompt-based stop hooks, allowing users to specify a custom model for hook evaluation
4180- Fixed slash commands from user settings being loaded twice, which could cause rendering issues
4181- Fixed incorrect labeling of user settings vs project settings in command descriptions
4182- Fixed crash when plugin command hooks timeout during execution
4183- Fixed: Bedrock users no longer see duplicate Opus entries in the /model picker when using `--model haiku`
4184- Fixed broken security documentation links in trust dialogs and onboarding
4185- Fixed issue where pressing ESC to close the diff modal would also interrupt the model
4186- ctrl-r history search landing on a slash command no longer cancels the search
4187- SDK: Support custom timeouts for hooks
4188- Allow more safe git commands to run without approval
4189- Plugins: Added support for sharing and installing output styles
4190- Teleporting a session from web will automatically set the upstream branch
4191
4192## 2.0.37
4193
4194- Fixed how idleness is computed for notifications
4195- Hooks: Added matcher values for Notification hook events
4196- Output Styles: Added `keep-coding-instructions` option to frontmatter
4197
4198## 2.0.36
4199
4200- Fixed: DISABLE_AUTOUPDATER environment variable now properly disables package manager update notifications
4201- Fixed queued messages being incorrectly executed as bash commands
4202- Fixed input being lost when typing while a queued message is processed
4203
4204## 2.0.35
4205
4206- Improve fuzzy search results when searching commands
4207- Improved VS Code extension to respect `chat.fontSize` and `chat.fontFamily` settings throughout the entire UI, and apply font changes immediately without requiring reload
4208- Added `CLAUDE_CODE_EXIT_AFTER_STOP_DELAY` environment variable to automatically exit SDK mode after a specified idle duration, useful for automated workflows and scripts
4209- Migrated `ignorePatterns` from project config to deny permissions in the localSettings.
4210- Fixed menu navigation getting stuck on items with empty string or other falsy values (e.g., in the `/hooks` menu)
4211
4212## 2.0.34
4213
4214- VSCode Extension: Added setting to configure the initial permission mode for new conversations
4215- Improved file path suggestion performance with native Rust-based fuzzy finder
4216- Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
4217- Fixed memory crash when reading or writing large files (especially base64-encoded images)
4218
4219## 2.0.33
4220
4221- Native binary installs now launch quicker.
4222- Fixed `claude doctor` incorrectly detecting Homebrew vs npm-global installations by properly resolving symlinks
4223- Fixed `claude mcp serve` exposing tools with incompatible outputSchemas
4224
4225## 2.0.32
4226
4227- Un-deprecate output styles based on community feedback
4228- Added `companyAnnouncements` setting for displaying announcements on startup
4229- Fixed hook progress messages not updating correctly during PostToolUse hook execution
4230
4231## 2.0.31
4232
4233- Windows: native installation uses shift+tab as shortcut for mode switching, instead of alt+m
4234- Vertex: add support for Web Search on supported models
4235- VSCode: Adding the respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
4236- Fixed a bug with subagents and MCP servers related to "Tool names must be unique" error
4237- Fixed issue causing `/compact` to fail with `prompt_too_long` by making it respect existing compact boundaries
4238- Fixed plugin uninstall not removing plugins
4239
4240## 2.0.30
4241
4242- Added helpful hint to run `security unlock-keychain` when encountering API key errors on macOS with locked keychain
4243- Added `allowUnsandboxedCommands` sandbox setting to disable the dangerouslyDisableSandbox escape hatch at policy level
4244- Added `disallowedTools` field to custom agent definitions for explicit tool blocking
4245- Added prompt-based stop hooks
4246- VSCode: Added respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
4247- Enabled SSE MCP servers on native build
4248- Deprecated output styles. Review options in `/output-style` and use --system-prompt-file, --system-prompt, --append-system-prompt, CLAUDE.md, or plugins instead
4249- Removed support for custom ripgrep configuration, resolving an issue where Search returns no results and config discovery fails
4250- Fixed Explore agent creating unwanted .md investigation files during codebase exploration
4251- Fixed a bug where `/context` would sometimes fail with "max_tokens must be greater than thinking.budget_tokens" error message
4252- Fixed `--mcp-config` flag to correctly override file-based MCP configurations
4253- Fixed bug that saved session permissions to local settings
4254- Fixed MCP tools not being available to sub-agents
4255- Fixed hooks and plugins not executing when using --dangerously-skip-permissions flag
4256- Fixed delay when navigating through typeahead suggestions with arrow keys
4257- VSCode: Restored selection indicator in input footer showing current file or code selection status
4258
4259## 2.0.28
4260
4261- Plan mode: introduced new Plan subagent
4262- Subagents: claude can now choose to resume subagents
4263- Subagents: claude can dynamically choose the model used by its subagents
4264- SDK: added --max-budget-usd flag
4265- Discovery of custom slash commands, subagents, and output styles no longer respects .gitignore
4266- Stop `/terminal-setup` from adding backslash to `Shift + Enter` in VS Code
4267- Add branch and tag support for git-based plugins and marketplaces using fragment syntax (e.g., `owner/repo#branch`)
4268- Fixed a bug where macOS permission prompts would show up upon initial launch when launching from home directory
4269- Various other bug fixes
4270
4271## 2.0.27
4272
4273- New UI for permission prompts
4274- Added current branch filtering and search to session resume screen for easier navigation
4275- Fixed directory @-mention causing "No assistant message found" error
4276- VSCode Extension: Add config setting to include .gitignored files in file searches
4277- VSCode Extension: Bug fixes for unrelated 'Warmup' conversations, and configuration/settings occasionally being reset to defaults
4278
4279## 2.0.25
4280
4281- Removed legacy SDK entrypoint. Please migrate to @anthropic-ai/claude-agent-sdk for future SDK updates: https://platform.claude.com/docs/en/agent-sdk/migration-guide
4282
4283## 2.0.24
4284
4285- Fixed a bug where project-level skills were not loading when --setting-sources 'project' was specified
4286- Claude Code Web: Support for Web -> CLI teleport
4287- Sandbox: Releasing a sandbox mode for the BashTool on Linux & Mac
4288- Bedrock: Display awsAuthRefresh output when auth is required
4289
4290## 2.0.22
4291
4292- Fixed content layout shift when scrolling through slash commands
4293- IDE: Add toggle to enable/disable thinking.
4294- Fix bug causing duplicate permission prompts with parallel tool calls
4295- Add support for enterprise managed MCP allowlist and denylist
4296
4297## 2.0.21
4298
4299- Support MCP `structuredContent` field in tool responses
4300- Added an interactive question tool
4301- Claude will now ask you questions more often in plan mode
4302- Added Haiku 4.5 as a model option for Pro users
4303- Fixed an issue where queued commands don't have access to previous messages' output
4304
4305## 2.0.20
4306
4307- Added support for Claude Skills
4308
4309## 2.0.19
4310
4311- Auto-background long-running bash commands instead of killing them. Customize with BASH_DEFAULT_TIMEOUT_MS
4312- Fixed a bug where Haiku was unnecessarily called in print mode
4313
4314## 2.0.17
4315
4316- Added Haiku 4.5 to model selector!
4317- Haiku 4.5 automatically uses Sonnet in plan mode, and Haiku for execution (i.e. SonnetPlan by default)
4318- 3P (Bedrock and Vertex) are not automatically upgraded yet. Manual upgrading can be done through setting `ANTHROPIC_DEFAULT_HAIKU_MODEL`
4319- Introducing the Explore subagent. Powered by Haiku it'll search through your codebase efficiently to save context!
4320- OTEL: support HTTP_PROXY and HTTPS_PROXY
4321- `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` now disables release notes fetching
4322
4323## 2.0.15
4324
4325- Fixed bug with resuming where previously created files needed to be read again before writing
4326- Fixed bug with `-p` mode where @-mentioned files needed to be read again before writing
4327
4328## 2.0.14
4329
4330- Fix @-mentioning MCP servers to toggle them on/off
4331- Improve permission checks for bash with inline env vars
4332- Fix ultrathink + thinking toggle
4333- Reduce unnecessary logins
4334- Document --system-prompt
4335- Several improvements to rendering
4336- Plugins UI polish
4337
4338## 2.0.13
4339
4340- Fixed `/plugin` not working on native build
4341
4342## 2.0.12
4343
4344- **Plugin System Released**: Extend Claude Code with custom commands, agents, hooks, and MCP servers from marketplaces
4345- `/plugin install`, `/plugin enable/disable`, `/plugin marketplace` commands for plugin management
4346- Repository-level plugin configuration via `extraKnownMarketplaces` for team collaboration
4347- `/plugin validate` command for validating plugin structure and configuration
4348- Plugin announcement blog post at https://www.anthropic.com/news/claude-code-plugins
4349- Plugin documentation available at https://code.claude.com/docs/en/plugins
4350- Comprehensive error messages and diagnostics via `/doctor` command
4351- Avoid flickering in `/model` selector
4352- Improvements to `/help`
4353- Avoid mentioning hooks in `/resume` summaries
4354- Changes to the "verbose" setting in `/config` now persist across sessions
4355
4356## 2.0.11
4357
4358- Reduced system prompt size by 1.4k tokens
4359- IDE: Fixed keyboard shortcuts and focus issues for smoother interaction
4360- Fixed Opus fallback rate limit errors appearing incorrectly
4361- Fixed /add-dir command selecting wrong default tab
4362
4363## 2.0.10
4364
4365- Rewrote terminal renderer for buttery smooth UI
4366- Enable/disable MCP servers by @mentioning, or in /mcp
4367- Added tab completion for shell commands in bash mode
4368- PreToolUse hooks can now modify tool inputs
4369- Press Ctrl-G to edit your prompt in your system's configured text editor
4370- Fixes for bash permission checks with environment variables in the command
4371
4372## 2.0.9
4373
4374- Fix regression where bash backgrounding stopped working
4375
4376## 2.0.8
4377
4378- Update Bedrock default Sonnet model to `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
4379- IDE: Add drag-and-drop support for files and folders in chat
4380- /context: Fix counting for thinking blocks
4381- Improve message rendering for users with light themes on dark terminals
4382- Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)
4383
4384## 2.0.5
4385
4386- IDE: Fix IME unintended message submission with Enter and Tab
4387- IDE: Add "Open in Terminal" link in login screen
4388- Fix unhandled OAuth expiration 401 API errors
4389- SDK: Added SDKUserMessageReplay.isReplay to prevent duplicate messages
4390
4391## 2.0.1
4392
4393- Skip Sonnet 4.5 default model setting change for Bedrock and Vertex
4394- Various bug fixes and presentation improvements
4395
4396## 2.0.0
4397
4398- New native VS Code extension
4399- Fresh coat of paint throughout the whole app
4400- /rewind a conversation to undo code changes
4401- /usage command to see plan limits
4402- Tab to toggle thinking (sticky across sessions)
4403- Ctrl-R to search history
4404- Unshipped claude config command
4405- Hooks: Reduced PostToolUse 'tool_use' ids were found without 'tool_result' blocks errors
4406- SDK: The Claude Code SDK is now the Claude Agent SDK
4407- Add subagents dynamically with `--agents` flag
4408
4409## 1.0.126
4410
4411- Enable /context command for Bedrock and Vertex
4412- Add mTLS support for HTTP-based OpenTelemetry exporters
4413
4414## 1.0.124
4415
4416- Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
4417- Fix Bedrock and Vertex environment variables evaluating all strings as truthy
4418- No longer inform Claude of the list of allowed tools when permission is denied
4419- Fixed security vulnerability in Bash tool permission checks
4420- Improved VSCode extension performance for large files
4421
4422## 1.0.123
4423
4424- Bash permission rules now support output redirections when matching (e.g., `Bash(python:*)` matches `python script.py > output.txt`)
4425- Fixed thinking mode triggering on negation phrases like "don't think"
4426- Fixed rendering performance degradation during token streaming
4427- Added SlashCommand tool, which enables Claude to invoke your slash commands. https://code.claude.com/docs/en/slash-commands#SlashCommand-tool
4428- Enhanced BashTool environment snapshot logging
4429- Fixed a bug where resuming a conversation in headless mode would sometimes enable thinking unnecessarily
4430- Migrated --debug logging to a file, to enable easy tailing & filtering
4431
4432## 1.0.120
4433
4434- Fix input lag during typing, especially noticeable with large prompts
4435- Improved VSCode extension command registry and sessions dialog user experience
4436- Enhanced sessions dialog responsiveness and visual feedback
4437- Fixed IDE compatibility issue by removing worktree support check
4438- Fixed security vulnerability where Bash tool permission checks could be bypassed using prefix matching
4439
4440## 1.0.119
4441
4442- Fix Windows issue where process visually freezes on entering interactive mode
4443- Support dynamic headers for MCP servers via headersHelper configuration
4444- Fix thinking mode not working in headless sessions
4445- Fix slash commands now properly update allowed tools instead of replacing them
4446
4447## 1.0.117
4448
4449- Add Ctrl-R history search to recall previous commands like bash/zsh
4450- Fix input lag while typing, especially on Windows
4451- Add sed command to auto-allowed commands in acceptEdits mode
4452- Fix Windows PATH comparison to be case-insensitive for drive letters
4453- Add permissions management hint to /add-dir output
4454
4455## 1.0.115
4456
4457- Improve thinking mode display with enhanced visual effects
4458- Type /t to temporarily disable thinking mode in your prompt
4459- Improve path validation for glob and grep tools
4460- Show condensed output for post-tool hooks to reduce visual clutter
4461- Fix visual feedback when loading state completes
4462- Improve UI consistency for permission request dialogs
4463
4464## 1.0.113
4465
4466- Deprecated piped input in interactive mode
4467- Move Ctrl+R keybinding for toggling transcript to Ctrl+O
4468
4469## 1.0.112
4470
4471- Transcript mode (Ctrl+R): Added the model used to generate each assistant message
4472- Addressed issue where some Claude Max users were incorrectly recognized as Claude Pro users
4473- Hooks: Added systemMessage support for SessionEnd hooks
4474- Added `spinnerTipsEnabled` setting to disable spinner tips
4475- IDE: Various improvements and bug fixes
4476
4477## 1.0.111
4478
4479- /model now validates provided model names
4480- Fixed Bash tool crashes caused by malformed shell syntax parsing
4481
4482## 1.0.110
4483
4484- /terminal-setup command now supports WezTerm
4485- MCP: OAuth tokens now proactively refresh before expiration
4486- Fixed reliability issues with background Bash processes
4487
4488## 1.0.109
4489
4490- SDK: Added partial message streaming support via `--include-partial-messages` CLI flag
4491
4492## 1.0.106
4493
4494- Windows: Fixed path permission matching to consistently use POSIX format (e.g., `Read(//c/Users/...)`)
4495
4496## 1.0.97
4497
4498- Settings: /doctor now validates permission rule syntax and suggests corrections
4499
4500## 1.0.94
4501
4502- Vertex: add support for global endpoints for supported models
4503- /memory command now allows direct editing of all imported memory files
4504- SDK: Add custom tools as callbacks
4505- Added /todos command to list current todo items
4506
4507## 1.0.93
4508
4509- Windows: Add alt + v shortcut for pasting images from clipboard
4510- Support NO_PROXY environment variable to bypass proxy for specified hostnames and IPs
4511
4512## 1.0.90
4513
4514- Settings file changes take effect immediately - no restart required
4515
4516## 1.0.88
4517
4518- Fixed issue causing "OAuth authentication is currently not supported"
4519- Status line input now includes `exceeds_200k_tokens`
4520- Fixed incorrect usage tracking in /cost.
4521- Introduced `ANTHROPIC_DEFAULT_SONNET_MODEL` and `ANTHROPIC_DEFAULT_OPUS_MODEL` for controlling model aliases opusplan, opus, and sonnet.
4522- Bedrock: Updated default Sonnet model to Sonnet 4
4523
4524## 1.0.86
4525
4526- Added /context to help users self-serve debug context issues
4527- SDK: Added UUID support for all SDK messages
4528- SDK: Added `--replay-user-messages` to replay user messages back to stdout
4529
4530## 1.0.85
4531
4532- Status line input now includes session cost info
4533- Hooks: Introduced SessionEnd hook
4534
4535## 1.0.84
4536
4537- Fix tool_use/tool_result id mismatch error when network is unstable
4538- Fix Claude sometimes ignoring real-time steering when wrapping up a task
4539- @-mention: Add ~/.claude/\* files to suggestions for easier agent, output style, and slash command editing
4540- Use built-in ripgrep by default; to opt out of this behavior, set USE_BUILTIN_RIPGREP=0
4541
4542## 1.0.83
4543
4544- @-mention: Support files with spaces in path
4545- New shimmering spinner
4546
4547## 1.0.82
4548
4549- SDK: Add request cancellation support
4550- SDK: New additionalDirectories option to search custom paths, improved slash command processing
4551- Settings: Validation prevents invalid fields in .claude/settings.json files
4552- MCP: Improve tool name consistency
4553- Bash: Fix crash when Claude tries to automatically read large files
4554
4555## 1.0.81
4556
4557- Released output styles, including new built-in educational output styles "Explanatory" and "Learning". Docs: https://code.claude.com/docs/en/output-styles
4558- Agents: Fix custom agent loading when agent files are unparsable
4559
4560## 1.0.80
4561
4562- UI improvements: Fix text contrast for custom subagent colors and spinner rendering issues
4563
4564## 1.0.77
4565
4566- Bash tool: Fix heredoc and multiline string escaping, improve stderr redirection handling
4567- SDK: Add session support and permission denial tracking
4568- Fix token limit errors in conversation summarization
4569- Opus Plan Mode: New setting in `/model` to run Opus only in plan mode, Sonnet otherwise
4570
4571## 1.0.73
4572
4573- MCP: Support multiple config files with `--mcp-config file1.json file2.json`
4574- MCP: Press Esc to cancel OAuth authentication flows
4575- Bash: Improved command validation and reduced false security warnings
4576- UI: Enhanced spinner animations and status line visual hierarchy
4577- Linux: Added support for Alpine and musl-based distributions (requires separate ripgrep installation)
4578
4579## 1.0.72
4580
4581- Ask permissions: have Claude Code always ask for confirmation to use specific tools with /permissions
4582
4583## 1.0.71
4584
4585- Background commands: (Ctrl-b) to run any Bash command in the background so Claude can keep working (great for dev servers, tailing logs, etc.)
4586- Customizable status line: add your terminal prompt to Claude Code with /statusline
4587
4588## 1.0.70
4589
4590- Performance: Optimized message rendering for better performance with large contexts
4591- Windows: Fixed native file search, ripgrep, and subagent functionality
4592- Added support for @-mentions in slash command arguments
4593
4594## 1.0.69
4595
4596- Upgraded Opus to version 4.1
4597
4598## 1.0.68
4599
4600- Fix incorrect model names being used for certain commands like `/pr-comments`
4601- Windows: improve permissions checks for allow / deny tools and project trust. This may create a new project entry in `.claude.json` - manually merge the history field if desired.
4602- Windows: improve sub-process spawning to eliminate "No such file or directory" when running commands like pnpm
4603- Enhanced /doctor command with CLAUDE.md and MCP tool context for self-serve debugging
4604- SDK: Added canUseTool callback support for tool confirmation
4605- Added `disableAllHooks` setting
4606- Improved file suggestions performance in large repos
4607
4608## 1.0.65
4609
4610- IDE: Fixed connection stability issues and error handling for diagnostics
4611- Windows: Fixed shell environment setup for users without .bashrc files
4612
4613## 1.0.64
4614
4615- Agents: Added model customization support - you can now specify which model an agent should use
4616- Agents: Fixed unintended access to the recursive agent tool
4617- Hooks: Added systemMessage field to hook JSON output for displaying warnings and context
4618- SDK: Fixed user input tracking across multi-turn conversations
4619- Added hidden files to file search and @-mention suggestions
4620
4621## 1.0.63
4622
4623- Windows: Fixed file search, @agent mentions, and custom slash commands functionality
4624
4625## 1.0.62
4626
4627- Added @-mention support with typeahead for custom agents. @<your-custom-agent> to invoke it
4628- Hooks: Added SessionStart hook for new session initialization
4629- /add-dir command now supports typeahead for directory paths
4630- Improved network connectivity check reliability
4631
4632## 1.0.61
4633
4634- Transcript mode (Ctrl+R): Changed Esc to exit transcript mode rather than interrupt
4635- Settings: Added `--settings` flag to load settings from a JSON file
4636- Settings: Fixed resolution of settings files paths that are symlinks
4637- OTEL: Fixed reporting of wrong organization after authentication changes
4638- Slash commands: Fixed permissions checking for allowed-tools with Bash
4639- IDE: Added support for pasting images in VSCode MacOS using ⌘+V
4640- IDE: Added `CLAUDE_CODE_AUTO_CONNECT_IDE=false` for disabling IDE auto-connection
4641- Added `CLAUDE_CODE_SHELL_PREFIX` for wrapping Claude and user-provided shell commands run by Claude Code
4642
4643## 1.0.60
4644
4645- You can now create custom subagents for specialized tasks! Run /agents to get started
4646
4647## 1.0.59
4648
4649- SDK: Added tool confirmation support with canUseTool callback
4650- SDK: Allow specifying env for spawned process
4651- Hooks: Exposed PermissionDecision to hooks (including "ask")
4652- Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output
4653- Fixed issue where some Max users that specified Opus would still see fallback to Sonnet
4654
4655## 1.0.58
4656
4657- Added support for reading PDFs
4658- MCP: Improved server health status display in 'claude mcp list'
4659- Hooks: Added CLAUDE_PROJECT_DIR env var for hook commands
4660
4661## 1.0.57
4662
4663- Added support for specifying a model in slash commands
4664- Improved permission messages to help Claude understand allowed tools
4665- Fix: Remove trailing newlines from bash output in terminal wrapping
4666
4667## 1.0.56
4668
4669- Windows: Enabled shift+tab for mode switching on versions of Node.js that support terminal VT mode
4670- Fixes for WSL IDE detection
4671- Fix an issue causing awsRefreshHelper changes to .aws directory not to be picked up
4672
4673## 1.0.55
4674
4675- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models
4676- Windows: fixed Ctrl+Z crash
4677- SDK: Added ability to capture error logging
4678- Add --system-prompt-file option to override system prompt in print mode
4679
4680## 1.0.54
4681
4682- Hooks: Added UserPromptSubmit hook and the current working directory to hook inputs
4683- Custom slash commands: Added argument-hint to frontmatter
4684- Windows: OAuth uses port 45454 and properly constructs browser URL
4685- Windows: mode switching now uses alt + m, and plan mode renders properly
4686- Shell: Switch to in-memory shell snapshot to fix file-related errors
4687
4688## 1.0.53
4689
4690- Updated @-mention file truncation from 100 lines to 2000 lines
4691- Add helper script settings for AWS token refresh: awsAuthRefresh (for foreground operations like aws sso login) and awsCredentialExport (for background operation with STS-like response).
4692
4693## 1.0.52
4694
4695- Added support for MCP server instructions
4696
4697## 1.0.51
4698
4699- Added support for native Windows (requires Git for Windows)
4700- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
4701- Settings: /doctor can now help you identify and fix invalid setting files
4702- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
4703- Increased auto-compact warning threshold from 60% to 80%
4704- Fixed an issue with handling user directories with spaces for shell snapshots
4705- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
4706- Custom slash commands: Fixed user-level commands in subdirectories
4707- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
4708
4709## 1.0.48
4710
4711- Fixed a bug in v1.0.45 where the app would sometimes freeze on launch
4712- Added progress messages to Bash tool based on the last 5 lines of command output
4713- Added expanding variables support for MCP server configuration
4714- Moved shell snapshots from /tmp to ~/.claude for more reliable Bash tool calls
4715- Improved IDE extension path handling when Claude Code runs in WSL
4716- Hooks: Added a PreCompact hook
4717- Vim mode: Added c, f/F, t/T
4718
4719## 1.0.45
4720
4721- Redesigned Search (Grep) tool with new tool input parameters and features
4722- Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
4723- Fixed config file corruption issue by enforcing atomic writes
4724- Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
4725- Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call
4726- Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.
4727
4728## 1.0.44
4729
4730- New /export command lets you quickly export a conversation for sharing
4731- MCP: resource_link tool results are now supported
4732- MCP: tool annotations and tool titles now display in /mcp view
4733- Changed Ctrl+Z to suspend Claude Code. Resume by running `fg`. Prompt input undo is now Ctrl+U.
4734
4735## 1.0.43
4736
4737- Fixed a bug where the theme selector was saving excessively
4738- Hooks: Added EPIPE system error handling
4739
4740## 1.0.42
4741
4742- Added tilde (`~`) expansion support to `/add-dir` command
4743
4744## 1.0.41
4745
4746- Hooks: Split Stop hook triggering into Stop and SubagentStop
4747- Hooks: Enabled optional timeout configuration for each command
4748- Hooks: Added "hook_event_name" to hook input
4749- Fixed a bug where MCP tools would display twice in tool list
4750- New tool parameters JSON for Bash tool in `tool_decision` event
4751
4752## 1.0.40
4753
4754- Fixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if `NODE_EXTRA_CA_CERTS` was set
4755
4756## 1.0.39
4757
4758- New Active Time metric in OpenTelemetry logging
4759
4760## 1.0.38
4761
4762- Released hooks. Special thanks to community input in https://github.com/anthropics/claude-code/issues/712. Docs: https://code.claude.com/docs/en/hooks
4763
4764## 1.0.37
4765
4766- Remove ability to set `Proxy-Authorization` header via ANTHROPIC_AUTH_TOKEN or apiKeyHelper
4767
4768## 1.0.36
4769
4770- Web search now takes today's date into context
4771- Fixed a bug where stdio MCP servers were not terminating properly on exit
4772
4773## 1.0.35
4774
4775- Added support for MCP OAuth Authorization Server discovery
4776
4777## 1.0.34
4778
4779- Fixed a memory leak causing a MaxListenersExceededWarning message to appear
4780
4781## 1.0.33
4782
4783- Improved logging functionality with session ID support
4784- Added prompt input undo functionality (Ctrl+Z and vim 'u' command)
4785- Improvements to plan mode
4786
4787## 1.0.32
4788
4789- Updated loopback config for litellm
4790- Added forceLoginMethod setting to bypass login selection screen
4791
4792## 1.0.31
4793
4794- Fixed a bug where ~/.claude.json would get reset when file contained invalid JSON
4795
4796## 1.0.30
4797
4798- Custom slash commands: Run bash output, @-mention files, enable thinking with thinking keywords
4799- Improved file path autocomplete with filename matching
4800- Added timestamps in Ctrl-r mode and fixed Ctrl-c handling
4801- Enhanced jq regex support for complex filters with pipes and select
4802
4803## 1.0.29
4804
4805- Improved CJK character support in cursor navigation and rendering
4806
4807## 1.0.28
4808
4809- Slash commands: Fix selector display during history navigation
4810- Resizes images before upload to prevent API size limit errors
4811- Added XDG_CONFIG_HOME support to configuration directory
4812- Performance optimizations for memory usage
4813- New attributes (terminal.type, language) in OpenTelemetry logging
4814
4815## 1.0.27
4816
4817- Streamable HTTP MCP servers are now supported
4818- Remote MCP servers (SSE and HTTP) now support OAuth
4819- MCP resources can now be @-mentioned
4820- /resume slash command to switch conversations within Claude Code
4821
4822## 1.0.25
4823
4824- Slash commands: moved "project" and "user" prefixes to descriptions
4825- Slash commands: improved reliability for command discovery
4826- Improved support for Ghostty
4827- Improved web search reliability
4828
4829## 1.0.24
4830
4831- Improved /mcp output
4832- Fixed a bug where settings arrays got overwritten instead of merged
4833
4834## 1.0.23
4835
4836- Released TypeScript SDK: import @anthropic-ai/claude-code to get started
4837- Released Python SDK: pip install claude-code-sdk to get started
4838
4839## 1.0.22
4840
4841- SDK: Renamed `total_cost` to `total_cost_usd`
4842
4843## 1.0.21
4844
4845- Improved editing of files with tab-based indentation
4846- Fix for tool_use without matching tool_result errors
4847- Fixed a bug where stdio MCP server processes would linger after quitting Claude Code
4848
4849## 1.0.18
4850
4851- Added --add-dir CLI argument for specifying additional working directories
4852- Added streaming input support without require -p flag
4853- Improved startup performance and session storage performance
4854- Added CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR environment variable to freeze working directory for bash commands
4855- Added detailed MCP server tools display (/mcp)
4856- MCP authentication and permission improvements
4857- Added auto-reconnection for MCP SSE connections on disconnect
4858- Fixed issue where pasted content was lost when dialogs appeared
4859
4860## 1.0.17
4861
4862- We now emit messages from sub-tasks in -p mode (look for the parent_tool_use_id property)
4863- Fixed crashes when the VS Code diff tool is invoked multiple times quickly
4864- MCP server list UI improvements
4865- Update Claude Code process title to display "claude" instead of "node"
4866
4867## 1.0.11
4868
4869- Claude Code can now also be used with a Claude Pro subscription
4870- Added /upgrade for smoother switching to Claude Max plans
4871- Improved UI for authentication from API keys and Bedrock/Vertex/external auth tokens
4872- Improved shell configuration error handling
4873- Improved todo list handling during compaction
4874
4875## 1.0.10
4876
4877- Added markdown table support
4878- Improved streaming performance
4879
4880## 1.0.8
4881
4882- Fixed Vertex AI region fallback when using CLOUD_ML_REGION
4883- Increased default otel interval from 1s -> 5s
4884- Fixed edge cases where MCP_TIMEOUT and MCP_TOOL_TIMEOUT weren't being respected
4885- Fixed a regression where search tools unnecessarily asked for permissions
4886- Added support for triggering thinking non-English languages
4887- Improved compacting UI
4888
4889## 1.0.7
4890
4891- Renamed /allowed-tools -> /permissions
4892- Migrated allowedTools and ignorePatterns from .claude.json -> settings.json
4893- Deprecated claude config commands in favor of editing settings.json
4894- Fixed a bug where --dangerously-skip-permissions sometimes didn't work in --print mode
4895- Improved error handling for /install-github-app
4896- Bugfixes, UI polish, and tool reliability improvements
4897
4898## 1.0.6
4899
4900- Improved edit reliability for tab-indented files
4901- Respect CLAUDE_CONFIG_DIR everywhere
4902- Reduced unnecessary tool permission prompts
4903- Added support for symlinks in @file typeahead
4904- Bugfixes, UI polish, and tool reliability improvements
4905
4906## 1.0.4
4907
4908- Fixed a bug where MCP tool errors weren't being parsed correctly
4909
4910## 1.0.1
4911
4912- Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.
4913- Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)
4914- Updated documentation links and OAuth process descriptions
4915
4916## 1.0.0
4917
4918- Claude Code is now generally available
4919- Introducing Sonnet 4 and Opus 4 models
4920
4921## 0.2.125
4922
4923- Breaking change: Bedrock ARN passed to `ANTHROPIC_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` should no longer contain an escaped slash (specify `/` instead of `%2F`)
4924- Removed `DEBUG=true` in favor of `ANTHROPIC_LOG=debug`, to log all requests
4925
4926## 0.2.117
4927
4928- Breaking change: --print JSON output now returns nested message objects, for forwards-compatibility as we introduce new metadata fields
4929- Introduced settings.cleanupPeriodDays
4930- Introduced CLAUDE_CODE_API_KEY_HELPER_TTL_MS env var
4931- Introduced --debug mode
4932
4933## 0.2.108
4934
4935- You can now send messages to Claude while it works to steer Claude in real-time
4936- Introduced BASH_DEFAULT_TIMEOUT_MS and BASH_MAX_TIMEOUT_MS env vars
4937- Fixed a bug where thinking was not working in -p mode
4938- Fixed a regression in /cost reporting
4939- Deprecated MCP wizard interface in favor of other MCP commands
4940- Lots of other bugfixes and improvements
4941
4942## 0.2.107
4943
4944- CLAUDE.md files can now import other files. Add @path/to/file.md to ./CLAUDE.md to load additional files on launch
4945
4946## 0.2.106
4947
4948- MCP SSE server configs can now specify custom headers
4949- Fixed a bug where MCP permission prompt didn't always show correctly
4950
4951## 0.2.105
4952
4953- Claude can now search the web
4954- Moved system & account status to /status
4955- Added word movement keybindings for Vim
4956- Improved latency for startup, todo tool, and file edits
4957
4958## 0.2.102
4959
4960- Improved thinking triggering reliability
4961- Improved @mention reliability for images and folders
4962- You can now paste multiple large chunks into one prompt
4963
4964## 0.2.100
4965
4966- Fixed a crash caused by a stack overflow error
4967- Made db storage optional; missing db support disables --continue and --resume
4968
4969## 0.2.98
4970
4971- Fixed an issue where auto-compact was running twice
4972
4973## 0.2.96
4974
4975- Claude Code can now also be used with a Claude Max subscription (https://claude.ai/upgrade)
4976
4977## 0.2.93
4978
4979- Resume conversations from where you left off from with "claude --continue" and "claude --resume"
4980- Claude now has access to a Todo list that helps it stay on track and be more organized
4981
4982## 0.2.82
4983
4984- Added support for --disallowedTools
4985- Renamed tools for consistency: LSTool -> LS, View -> Read, etc.
4986
4987## 0.2.75
4988
4989- Hit Enter to queue up additional messages while Claude is working
4990- Drag in or copy/paste image files directly into the prompt
4991- @-mention files to directly add them to context
4992- Run one-off MCP servers with `claude --mcp-config <path-to-file>`
4993- Improved performance for filename auto-complete
4994
4995## 0.2.74
4996
4997- Added support for refreshing dynamically generated API keys (via apiKeyHelper), with a 5 minute TTL
4998- Task tool can now perform writes and run bash commands
4999
5000## 0.2.72
5001
5002- Updated spinner to indicate tokens loaded and tool usage
5003
5004## 0.2.70
5005
5006- Network commands like curl are now available for Claude to use
5007- Claude can now run multiple web queries in parallel
5008- Pressing ESC once immediately interrupts Claude in Auto-accept mode
5009
5010## 0.2.69
5011
5012- Fixed UI glitches with improved Select component behavior
5013- Enhanced terminal output display with better text truncation logic
5014
5015## 0.2.67
5016
5017- Shared project permission rules can be saved in .claude/settings.json
5018
5019## 0.2.66
5020
5021- Print mode (-p) now supports streaming output via --output-format=stream-json
5022- Fixed issue where pasting could trigger memory or bash mode unexpectedly
5023
5024## 0.2.63
5025
5026- Fixed an issue where MCP tools were loaded twice, which caused tool call errors
5027
5028## 0.2.61
5029
5030- Navigate menus with vim-style keys (j/k) or bash/emacs shortcuts (Ctrl+n/p) for faster interaction
5031- Enhanced image detection for more reliable clipboard paste functionality
5032- Fixed an issue where ESC key could crash the conversation history selector
5033
5034## 0.2.59
5035
5036- Copy+paste images directly into your prompt
5037- Improved progress indicators for bash and fetch tools
5038- Bugfixes for non-interactive mode (-p)
5039
5040## 0.2.54
5041
5042- Quickly add to Memory by starting your message with '#'
5043- Press ctrl+r to see full output for long tool results
5044- Added support for MCP SSE transport
5045
5046## 0.2.53
5047
5048- New web fetch tool lets Claude view URLs that you paste in
5049- Fixed a bug with JPEG detection
5050
5051## 0.2.50
5052
5053- New MCP "project" scope now allows you to add MCP servers to .mcp.json files and commit them to your repository
5054
5055## 0.2.49
5056
5057- Previous MCP server scopes have been renamed: previous "project" scope is now "local" and "global" scope is now "user"
5058
5059## 0.2.47
5060
5061- Press Tab to auto-complete file and folder names
5062- Press Shift + Tab to toggle auto-accept for file edits
5063- Automatic conversation compaction for infinite conversation length (toggle with /config)
5064
5065## 0.2.44
5066
5067- Ask Claude to make a plan with thinking mode: just say 'think' or 'think harder' or even 'ultrathink'
5068
5069## 0.2.41
5070
5071- MCP server startup timeout can now be configured via MCP_TIMEOUT environment variable
5072- MCP server startup no longer blocks the app from starting up
5073
5074## 0.2.37
5075
5076- New /release-notes command lets you view release notes at any time
5077- `claude config add/remove` commands now accept multiple values separated by commas or spaces
5078
5079## 0.2.36
5080
5081- Import MCP servers from Claude Desktop with `claude mcp add-from-claude-desktop`
5082- Add MCP servers as JSON strings with `claude mcp add-json <n> <json>`
5083
5084## 0.2.34
5085
5086- Vim bindings for text input - enable with /vim or /config
5087
5088## 0.2.32
5089
5090- Interactive MCP setup wizard: Run "claude mcp add" to add MCP servers with a step-by-step interface
5091- Fix for some PersistentShell issues
5092
5093## 0.2.31
5094
5095- Custom slash commands: Markdown files in .claude/commands/ directories now appear as custom slash commands to insert prompts into your conversation
5096- MCP debug mode: Run with --mcp-debug flag to get more information about MCP server errors
5097
5098## 0.2.30
5099
5100- Added ANSI color theme for better terminal compatibility
5101- Fixed issue where slash command arguments weren't being sent properly
5102- (Mac-only) API keys are now stored in macOS Keychain
5103
5104## 0.2.26
5105
5106- New /approved-tools command for managing tool permissions
5107- Word-level diff display for improved code readability
5108- Fuzzy matching for slash commands
5109
5110## 0.2.21
5111
5112- Fuzzy matching for /commands