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