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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
GitHub Actionschore: Update CHANGELOG.md 7ec9125 · on Feb 26, 2026 History
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1# Changelog
2
3## 2.1.61
4
5- Fixed concurrent writes corrupting config file on Windows
6
7## 2.1.59
8
9- Claude automatically saves useful context to auto-memory. Manage with /memory
10- Added `/copy` command to show an interactive picker when code blocks are present, allowing selection of individual code blocks or the full response.
11- 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
12- Improved ordering of short task lists
13- Improved memory usage in multi-agent sessions by releasing completed subagent task state
14- Fixed MCP OAuth token refresh race condition when running multiple Claude Code instances simultaneously
15- Fixed shell commands not showing a clear error message when the working directory has been deleted
16- Fixed config file corruption that could wipe authentication when multiple Claude Code instances ran simultaneously
17
18## 2.1.58
19
20- Expand Remote Control to more users
21
22## 2.1.56
23
24- VS Code: Fixed another cause of "command 'claude-vscode.editor.openLast' not found" crashes
25
26## 2.1.55
27
28- Fixed BashTool failing on Windows with EINVAL error
29
30## 2.1.53
31
32- Fixed a UI flicker where user input would briefly disappear after submission before the message rendered
33- Fixed bulk agent kill (ctrl+f) to send a single aggregate notification instead of one per agent, and to properly clear the command queue
34- Fixed graceful shutdown sometimes leaving stale sessions when using Remote Control by parallelizing teardown network calls
35- Fixed `--worktree` sometimes being ignored on first launch
36- Fixed a panic ("switch on corrupted value") on Windows
37- Fixed a crash that could occur when spawning many processes on Windows
38- Fixed a crash in the WebAssembly interpreter on Linux x64 & Windows x64
39- Fixed a crash that sometimes occurred after 2 minutes on Windows ARM64
40
41## 2.1.52
42
43- VS Code: Fixed extension crash on Windows ("command 'claude-vscode.editor.openLast' not found")
44
45## 2.1.51
46
47- Added `claude remote-control` subcommand for external builds, enabling local environment serving for all users.
48- Updated plugin marketplace default git timeout from 30s to 120s and added `CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS` to configure.
49- Added support for custom npm registries and specific version pinning when installing plugins from npm sources
50- 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`.
51- Fixed a security issue where `statusLine` and `fileSuggestion` hook commands could execute without workspace trust acceptance in interactive mode.
52- Tool results larger than 50K characters are now persisted to disk (previously 100K). This reduces context window usage and improves conversation longevity.
53- 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.
54- 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.
55- Fixed slash command autocomplete crashing when a plugin's SKILL.md description is a YAML array or other non-string type
56- 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.
57- Managed settings can now be set via macOS plist or Windows Registry. Learn more at https://code.claude.com/docs/en/settings#settings-files
58
59## 2.1.50
60
61- Added support for `startupTimeout` configuration for LSP servers
62- Added `WorktreeCreate` and `WorktreeRemove` hook events, enabling custom VCS setup and teardown when agent worktree isolation creates or removes worktrees.
63- 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.
64- Linux: Fixed native modules not loading on systems with glibc older than 2.30 (e.g., RHEL 8)
65- Fixed memory leak in agent teams where completed teammate tasks were never garbage collected from session state
66- Fixed `CLAUDE_CODE_SIMPLE` to fully strip down skills, session memory, custom agents, and CLAUDE.md token counting
67- Fixed `/mcp reconnect` freezing the CLI when given a server name that doesn't exist
68- Fixed memory leak where completed task state objects were never removed from AppState
69- Added support for `isolation: worktree` in agent definitions, allowing agents to declaratively run in isolated git worktrees.
70- `CLAUDE_CODE_SIMPLE` mode now also disables MCP tools, attachments, hooks, and CLAUDE.md file loading for a fully minimal experience.
71- Fixed bug where MCP tools were not discovered when tool search is enabled and a prompt is passed in as a launch argument
72- Improved memory usage during long sessions by clearing internal caches after compaction
73- Added `claude agents` CLI command to list all configured agents
74- Improved memory usage during long sessions by clearing large tool results after they have been processed
75- Fixed a memory leak where LSP diagnostic data was never cleaned up after delivery, causing unbounded memory growth in long sessions
76- Fixed a memory leak where completed task output was not freed from memory, reducing memory usage in long sessions with many tasks
77- Improved startup performance for headless mode (`-p` flag) by deferring Yoga WASM and UI component imports
78- Fixed prompt suggestion cache regression that reduced cache hit rates
79- Fixed unbounded memory growth in long sessions by capping file history snapshots
80- Added `CLAUDE_CODE_DISABLE_1M_CONTEXT` environment variable to disable 1M context window support
81- Opus 4.6 (fast mode) now includes the full 1M context window
82- VSCode: Added `/extra-usage` command support in VS Code sessions
83- Fixed memory leak where TaskOutput retained recent lines after cleanup
84- Fixed memory leak in CircularBuffer where cleared items were retained in the backing array
85- Fixed memory leak in shell command execution where ChildProcess and AbortController references were retained after cleanup
86
87## 2.1.49
88
89- Improved MCP OAuth authentication with step-up auth support and discovery caching, reducing redundant network requests during server connections
90- Added `--worktree` (`-w`) flag to start Claude in an isolated git worktree
91- Subagents support `isolation: "worktree"` for working in a temporary git worktree
92- Added Ctrl+F keybinding to kill background agents (two-press confirmation)
93- Agent definitions support `background: true` to always run as a background task
94- Plugins can ship `settings.json` for default configuration
95- Fixed file-not-found errors to suggest corrected paths when the model drops the repo folder
96- 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.
97- Fixed prompt suggestion cache regression that reduced cache hit rates.
98- Fixed `plugin enable` and `plugin disable` to auto-detect the correct scope when `--scope` is not specified, instead of always defaulting to user scope
99- Simple mode (`CLAUDE_CODE_SIMPLE`) now includes the file edit tool in addition to the Bash tool, allowing direct file editing in simple mode.
100- Permission suggestions are now populated when safety checks trigger an ask response, enabling SDK consumers to display permission options
101- 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.
102- Fixed verbose mode not updating thinking block display when toggled via `/config` — memo comparators now correctly detect verbose changes
103- Fixed unbounded WASM memory growth during long sessions by periodically resetting the tree-sitter parser
104- Fixed potential rendering issues caused by stale yoga layout references
105- Improved performance in non-interactive mode (`-p`) by skipping unnecessary API calls during startup
106- Improved performance by caching authentication failures for HTTP and SSE MCP servers, avoiding repeated connection attempts to servers requiring auth
107- Fixed unbounded memory growth during long-running sessions caused by Yoga WASM linear memory never shrinking
108- SDK model info now includes `supportsEffort`, `supportedEffortLevels`, and `supportsAdaptiveThinking` fields so consumers can discover model capabilities.
109- Added `ConfigChange` hook event that fires when configuration files change during a session, enabling enterprise security auditing and optional blocking of settings changes.
110- Improved startup performance by caching MCP auth failures to avoid redundant connection attempts
111- Improved startup performance by reducing HTTP calls for analytics token counting
112- Improved startup performance by batching MCP tool token counting into a single API call
113- Fixed `disableAllHooks` setting to respect managed settings hierarchy — non-managed settings can no longer disable managed hooks set by policy (#26637)
114- 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.
115- 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
116
117## 2.1.47
118
119- Fixed FileWriteTool line counting to preserve intentional trailing blank lines instead of stripping them with `trimEnd()`.
120- 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.
121- 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.
122- 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.
123- 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)
124- Improved memory usage in long-running sessions by releasing API stream buffers, agent context, and skill state after use
125- Improved startup performance by deferring SessionStart hook execution, reducing time-to-interactive by ~500ms.
126- Fixed an issue where bash tool output was silently discarded on Windows when using MSYS2 or Cygwin shells.
127- 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.
128- Improved memory usage by trimming agent task message history after tasks complete
129- Improved memory usage during long agent sessions by eliminating O(n²) message accumulation in progress updates
130- Fixed the bash permission classifier to validate that returned match descriptions correspond to actual input rules, preventing hallucinated descriptions from incorrectly granting permissions
131- Fixed user-defined agents only loading one file on NFS/FUSE filesystems that report zero inodes (anthropics/claude-code#26044)
132- Fixed plugin agent skills silently failing to load when referenced by bare name instead of fully-qualified plugin name (anthropics/claude-code#25834)
133- Search patterns in collapsed tool results are now displayed in quotes for clarity
134- Windows: Fixed CWD tracking temp files never being cleaned up, causing them to accumulate indefinitely (anthropics/claude-code#17600)
135- 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.
136- 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.
137- Simplified teammate navigation to use only Shift+Down (with wrapping) instead of both Shift+Up and Shift+Down.
138- 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.
139- 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.
140- Fixed custom session titles set via `/rename` being lost after resuming a conversation (anthropics/claude-code#23610)
141- Fixed collapsed read/search hint text overflowing on narrow terminals by truncating from the start.
142- 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.
143- 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)
144- Fixed MCP servers not appearing in the MCP Management Dialog after deferred loading
145- Fixed session name persisting in status bar after `/clear` command (anthropics/claude-code#26082)
146- 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)
147- Fixed /resume silently dropping sessions when the first message exceeds 16KB or uses array-format content (anthropics/claude-code#25721)
148- Added `chat:newline` keybinding action for configurable multi-line input (anthropics/claude-code#26075)
149- Added `added_dirs` to the statusline JSON `workspace` section, exposing directories added via `/add-dir` to external scripts (anthropics/claude-code#26096)
150- Fixed `claude doctor` misclassifying mise and asdf-managed installations as native installs (anthropics/claude-code#26033)
151- Fixed zsh heredoc failing with "read-only file system" error in sandboxed commands (anthropics/claude-code#25990)
152- Fixed agent progress indicator showing inflated tool use count (anthropics/claude-code#26023)
153- Fixed image pasting not working on WSL2 systems where Windows copies images as BMP format (anthropics/claude-code#25935)
154- Fixed background agent results returning raw transcript data instead of the agent's final answer (anthropics/claude-code#26012)
155- Fixed Warp terminal incorrectly prompting for Shift+Enter setup when it supports it natively (anthropics/claude-code#25957)
156- Fixed CJK wide characters causing misaligned timestamps and layout elements in the TUI (anthropics/claude-code#26084)
157- Fixed custom agent `model` field in `.claude/agents/*.md` being ignored when spawning team teammates (anthropics/claude-code#26064)
158- Fixed plan mode being lost after context compaction, causing the model to switch from planning to implementation mode (anthropics/claude-code#26061)
159- Fixed `alwaysThinkingEnabled: true` in settings.json not enabling thinking mode on Bedrock and Vertex providers (anthropics/claude-code#26074)
160- Fixed `tool_decision` OTel telemetry event not being emitted in headless/SDK mode (anthropics/claude-code#26059)
161- Fixed session name being lost after context compaction — renamed sessions now preserve their custom title through compaction (anthropics/claude-code#26121)
162- Increased initial session count in resume picker from 10 to 50 for faster session discovery (anthropics/claude-code#26123)
163- Windows: fixed worktree session matching when drive letter casing differs (anthropics/claude-code#26123)
164- Fixed `/resume <session-id>` failing to find sessions whose first message exceeds 16KB (anthropics/claude-code#25920)
165- Fixed "Always allow" on multiline bash commands creating invalid permission patterns that corrupt settings (anthropics/claude-code#25909)
166- 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)
167- 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)
168- Fixed read-only git commands triggering FSEvents file watcher loops on macOS by adding --no-optional-locks flag (anthropics/claude-code#25750)
169- 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)
170- Fixed non-interactive subcommands like `claude doctor` and `claude plugin validate` being blocked inside nested Claude sessions (anthropics/claude-code#25803)
171- Windows: Fixed the same CLAUDE.md file being loaded twice when drive letter casing differs between paths (anthropics/claude-code#25756)
172- Fixed inline code spans in markdown being incorrectly parsed as bash commands (anthropics/claude-code#25792)
173- Fixed teammate spinners not respecting custom spinnerVerbs from settings (anthropics/claude-code#25748)
174- Fixed shell commands permanently failing after a command deletes its own working directory (anthropics/claude-code#26136)
175- Fixed hooks (PreToolUse, PostToolUse) silently failing to execute on Windows by using Git Bash instead of cmd.exe (anthropics/claude-code#25981)
176- Fixed LSP `findReferences` and other location-based operations returning results from gitignored files (e.g., `node_modules/`, `venv/`) (anthropics/claude-code#26051)
177- Moved config backup files from home directory root to `~/.claude/backups/` to reduce home directory clutter (anthropics/claude-code#26130)
178- Fixed sessions with large first prompts (>16KB) disappearing from the /resume list (anthropics/claude-code#26140)
179- Fixed shell functions with double-underscore prefixes (e.g., `__git_ps1`) not being preserved across shell sessions (anthropics/claude-code#25824)
180- Fixed spinner showing "0 tokens" counter before any tokens have been received (anthropics/claude-code#26105)
181- VSCode: Fixed conversation messages appearing dimmed while the AskUserQuestion dialog is open (anthropics/claude-code#26078)
182- 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)
183- Fixed Right Alt key leaving visible `[25~` escape sequence residue in the input field on Windows/Git Bash terminals (anthropics/claude-code#25943)
184- The `/rename` command now updates the terminal tab title by default (anthropics/claude-code#25789)
185- 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)
186- Fixed OSC 8 hyperlinks only being clickable on the first line when link text wraps across multiple terminal lines.
187
188## 2.1.46
189
190- Fixed orphaned CC processes after terminal disconnect on macOS
191- Added support for using claude.ai MCP connectors in Claude Code
192
193## 2.1.45
194
195- Added support for Claude Sonnet 4.6
196- Added support for reading `enabledPlugins` and `extraKnownMarketplaces` from `--add-dir` directories
197- 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
198- Added `SDKRateLimitInfo` and `SDKRateLimitEvent` types to the SDK, enabling consumers to receive rate limit status updates including utilization, reset times, and overage information
199- Fixed Agent Teams teammates failing on Bedrock, Vertex, and Foundry by propagating API provider environment variables to tmux-spawned processes (anthropics/claude-code#23561)
200- Fixed sandbox "operation not permitted" errors when writing temporary files on macOS by using the correct per-user temp directory (anthropics/claude-code#21654)
201- Fixed Task tool (backgrounded agents) crashing with a `ReferenceError` on completion (anthropics/claude-code#22087)
202- Fixed autocomplete suggestions not being accepted on Enter when images are pasted in the input
203- Fixed skills invoked by subagents incorrectly appearing in main session context after compaction
204- Fixed excessive `.claude.json.backup` files accumulating on every startup
205- Fixed plugin-provided commands, agents, and hooks not being available immediately after installation without requiring a restart
206- Improved startup performance by removing eager loading of session history for stats caching
207- Improved memory usage for shell commands that produce large output — RSS no longer grows unboundedly with command output size
208- Improved collapsed read/search groups to show the current file or search pattern being processed beneath the summary line while active
209- [VSCode] Improved permission destination choice (project/user/session) to persist across sessions
210
211## 2.1.44
212
213- Fixed ENAMETOOLONG errors for deeply-nested directory paths
214- Fixed auth refresh errors
215
216## 2.1.43
217
218- Fixed AWS auth refresh hanging indefinitely by adding a 3-minute timeout
219- Fixed spurious warnings for non-agent markdown files in `.claude/agents/` directory
220- Fixed structured-outputs beta header being sent unconditionally on Vertex/Bedrock
221
222## 2.1.42
223
224- Improved startup performance by deferring Zod schema construction
225- Improved prompt cache hit rates by moving date out of system prompt
226- Added one-time Opus 4.6 effort callout for eligible users
227- Fixed /resume showing interrupt messages as session titles
228- Fixed image dimension limit errors to suggest /compact
229
230## 2.1.41
231
232- Added guard against launching Claude Code inside another Claude Code session
233- Fixed Agent Teams using wrong model identifier for Bedrock, Vertex, and Foundry customers
234- Fixed a crash when MCP tools return image content during streaming
235- Fixed /resume session previews showing raw XML tags instead of readable command names
236- Improved model error messages for Bedrock/Vertex/Foundry users with fallback suggestions
237- Fixed plugin browse showing misleading "Space to Toggle" hint for already-installed plugins
238- Fixed hook blocking errors (exit code 2) not showing stderr to the user
239- Added `speed` attribute to OTel events and trace spans for fast mode visibility
240- Added `claude auth login`, `claude auth status`, and `claude auth logout` CLI subcommands
241- Added Windows ARM64 (win32-arm64) native binary support
242- Improved `/rename` to auto-generate session name from conversation context when called without arguments
243- Improved narrow terminal layout for prompt footer
244- Fixed file resolution failing for @-mentions with anchor fragments (e.g., `@README.md#installation`)
245- Fixed FileReadTool blocking the process on FIFOs, `/dev/stdin`, and large files
246- Fixed background task notifications not being delivered in streaming Agent SDK mode
247- Fixed cursor jumping to end on each keystroke in classifier rule input
248- Fixed markdown link display text being dropped for raw URL
249- Fixed auto-compact failure error notifications being shown to users
250- Fixed permission wait time being included in subagent elapsed time display
251- Fixed proactive ticks firing while in plan mode
252- Fixed clear stale permission rules when settings change on disk
253- Fixed hook blocking errors showing stderr content in UI
254
255## 2.1.39
256
257- Improved terminal rendering performance
258- Fixed fatal errors being swallowed instead of displayed
259- Fixed process hanging after session close
260- Fixed character loss at terminal screen boundary
261- Fixed blank lines in verbose transcript view
262
263## 2.1.38
264
265- Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37
266- Fixed Tab key queueing slash commands instead of autocompleting
267- Fixed bash permission matching for commands using environment variable wrappers
268- Fixed text between tool uses disappearing when not using streaming
269- Fixed duplicate sessions when resuming in VS Code extension
270- Improved heredoc delimiter parsing to prevent command smuggling
271- Blocked writes to `.claude/skills` directory in sandbox mode
272
273## 2.1.37
274
275- Fixed an issue where /fast was not immediately available after enabling /extra-usage
276
277## 2.1.36
278
279- Fast mode is now available for Opus 4.6. Learn more at https://code.claude.com/docs/en/fast-mode
280
281## 2.1.34
282
283- Fixed a crash when agent teams setting changed between renders
284- Fixed a bug where commands excluded from sandboxing (via `sandbox.excludedCommands` or `dangerouslyDisableSandbox`) could bypass the Bash ask permission rule when `autoAllowBashIfSandboxed` was enabled
285
286## 2.1.33
287
288- Fixed agent teammate sessions in tmux to send and receive messages
289- Fixed warnings about agent teams not being available on your current plan
290- Added `TeammateIdle` and `TaskCompleted` hook events for multi-agent workflows
291- Added support for restricting which sub-agents can be spawned via `Task(agent_type)` syntax in agent "tools" frontmatter
292- Added `memory` frontmatter field support for agents, enabling persistent memory with `user`, `project`, or `local` scope
293- Added plugin name to skill descriptions and `/skills` menu for better discoverability
294- Fixed an issue where submitting a new message while the model was in extended thinking would interrupt the thinking phase
295- 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
296- Fixed API proxy compatibility issue where 404 errors on streaming endpoints no longer triggered non-streaming fallback
297- 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
298- Fixed `/resume` session picker showing raw XML markup instead of clean titles for sessions started with slash commands
299- Improved error messages for API connection failures — now shows specific cause (e.g., ECONNREFUSED, SSL errors) instead of generic "Connection error"
300- Errors from invalid managed settings are now surfaced
301- VSCode: Added support for remote sessions, allowing OAuth users to browse and resume sessions from claude.ai
302- VSCode: Added git branch and message count to the session picker, with support for searching by branch name
303- VSCode: Fixed scroll-to-bottom under-scrolling on initial session load and session switch
304
305## 2.1.32
306
307- Claude Opus 4.6 is now available!
308- Added research preview agent teams feature for multi-agent collaboration (token-intensive feature, requires setting CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1)
309- Claude now automatically records and recalls memories as it works
310- Added "Summarize from here" to the message selector, allowing partial conversation summarization.
311- Skills defined in `.claude/skills/` within additional directories (`--add-dir`) are now loaded automatically.
312- Fixed `@` file completion showing incorrect relative paths when running from a subdirectory
313- Updated --resume to re-use --agent value specified in previous conversation by default.
314- Fixed: Bash tool no longer throws "Bad substitution" errors when heredocs contain JavaScript template literals like `${index + 1}`, which previously interrupted tool execution
315- Skill character budget now scales with context window (2% of context), so users with larger context windows can see more skill descriptions without truncation
316- Fixed Thai/Lao spacing vowels (สระ า, ำ) not rendering correctly in the input field
317- VSCode: Fixed slash commands incorrectly being executed when pressing Enter with preceding text in the input field
318- VSCode: Added spinner when loading past conversations list
319
320## 2.1.31
321
322- Added session resume hint on exit, showing how to continue your conversation later
323- Added support for full-width (zenkaku) space input from Japanese IME in checkbox selection
324- Fixed PDF too large errors permanently locking up sessions, requiring users to start a new conversation
325- Fixed bash commands incorrectly reporting failure with "Read-only file system" errors when sandbox mode was enabled
326- Fixed a crash that made sessions unusable after entering plan mode when project config in `~/.claude.json` was missing default fields
327- 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
328- Fixed LSP shutdown/exit compatibility with strict language servers that reject null params
329- 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
330- Improved PDF and request size error messages to show actual limits (100 pages, 20MB)
331- Reduced layout jitter in the terminal when the spinner appears and disappears during streaming
332- Removed misleading Anthropic API pricing from model selector for third-party provider (Bedrock, Vertex, Foundry) users
333
334## 2.1.30
335
336- 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.
337- 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`.
338- Added `/debug` for Claude to help troubleshoot the current session
339- Added support for additional `git log` and `git show` flags in read-only mode (e.g., `--topo-order`, `--cherry-pick`, `--format`, `--raw`)
340- Added token count, tool uses, and duration metrics to Task tool results
341- Added reduced motion mode to the config
342- Fixed phantom "(no content)" text blocks appearing in API conversation history, reducing token waste and potential model confusion
343- Fixed prompt cache not correctly invalidating when tool descriptions or input schemas changed, only when tool names changed
344- Fixed 400 errors that could occur after running `/login` when the conversation contained thinking blocks
345- Fixed a hang when resuming sessions with corrupted transcript files containing `parentUuid` cycles
346- Fixed rate limit message showing incorrect "/upgrade" suggestion for Max 20x users when extra-usage is unavailable
347- Fixed permission dialogs stealing focus while actively typing
348- Fixed subagents not being able to access SDK-provided MCP tools because they were not synced to the shared application state
349- Fixed a regression where Windows users with a `.bashrc` file could not run bash commands
350- 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
351- Improved `TaskStop` tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message
352- Changed `/model` to execute immediately instead of being queued
353- [VSCode] Added multiline input support to the "Other" text input in question dialogs (use Shift+Enter for new lines)
354- [VSCode] Fixed duplicate sessions appearing in the session list when starting a new conversation
355
356## 2.1.29
357
358- Fixed startup performance issues when resuming sessions that have `saved_hook_context`
359
360## 2.1.27
361
362- Added tool call failures and denials to debug logs
363- Fixed context management validation error for gateway users, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
364- Added `--from-pr` flag to resume sessions linked to a specific GitHub PR number or URL
365- Sessions are now automatically linked to PRs when created via `gh pr create`
366- Fixed /context command not displaying colored output
367- Fixed status bar duplicating background task indicator when PR status was shown
368- Windows: Fixed bash command execution failing for users with `.bashrc` files
369- Windows: Fixed console windows flashing when spawning child processes
370- VSCode: Fixed OAuth token expiration causing 401 errors after extended sessions
371
372## 2.1.25
373
374- Fixed beta header validation error for gateway users on Bedrock and Vertex, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
375
376## 2.1.23
377
378- Added customizable spinner verbs setting (`spinnerVerbs`)
379- Fixed mTLS and proxy connectivity for users behind corporate proxies or using client certificates
380- Fixed per-user temp directory isolation to prevent permission conflicts on shared systems
381- Fixed a race condition that could cause 400 errors when prompt caching scope was enabled
382- Fixed pending async hooks not being cancelled when headless streaming sessions ended
383- Fixed tab completion not updating the input field when accepting a suggestion
384- Fixed ripgrep search timeouts silently returning empty results instead of reporting errors
385- Improved terminal rendering performance with optimized screen data layout
386- Changed Bash commands to show timeout duration alongside elapsed time
387- Changed merged pull requests to show a purple status indicator in the prompt footer
388- [IDE] Fixed model options displaying incorrect region strings for Bedrock users in headless mode
389
390## 2.1.22
391
392- Fixed structured outputs for non-interactive (-p) mode
393
394## 2.1.21
395
396- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts
397- Fixed shell completion cache files being truncated on exit
398- Fixed API errors when resuming sessions that were interrupted during tool execution
399- Fixed auto-compact triggering too early on models with large output token limits
400- Fixed task IDs potentially being reused after deletion
401- Fixed file search not working in VS Code extension on Windows
402- Improved read/search progress indicators to show "Reading…" while in progress and "Read" when complete
403- Improved Claude to prefer file operation tools (Read, Edit, Write) over bash equivalents (cat, sed, awk)
404- [VSCode] Added automatic Python virtual environment activation, ensuring `python` and `pip` commands use the correct interpreter (configurable via `claudeCode.usePythonEnvironment` setting)
405- [VSCode] Fixed message action buttons having incorrect background colors
406
407## 2.1.20
408
409- Added arrow key history navigation in vim normal mode when cursor cannot move further
410- Added external editor shortcut (Ctrl+G) to the help menu for better discoverability
411- 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
412- Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD=1`)
413- Added ability to delete tasks via the `TaskUpdate` tool
414- Fixed session compaction issues that could cause resume to load full history instead of the compact summary
415- Fixed agents sometimes ignoring user messages sent while actively working on a task
416- Fixed wide character (emoji, CJK) rendering artifacts where trailing columns were not cleared when replaced by narrower characters
417- Fixed JSON parsing errors when MCP tool responses contain special Unicode characters
418- Fixed up/down arrow keys in multi-line and wrapped text input to prioritize cursor movement over history navigation
419- Fixed draft prompt being lost when pressing UP arrow to navigate command history
420- Fixed ghost text flickering when typing slash commands mid-input
421- Fixed marketplace source removal not properly deleting settings
422- Fixed duplicate output in some commands like `/context`
423- Fixed task list sometimes showing outside the main conversation view
424- Fixed syntax highlighting for diffs occurring within multiline constructs like Python docstrings
425- Fixed crashes when cancelling tool use
426- Improved `/sandbox` command UI to show dependency status with installation instructions when dependencies are missing
427- Improved thinking status text with a subtle shimmer animation
428- Improved task list to dynamically adjust visible items based on terminal height
429- Improved fork conversation hint to show how to resume the original session
430- Changed collapsed read/search groups to show present tense ("Reading", "Searching for") while in progress, and past tense ("Read", "Searched for") when complete
431- Changed `ToolSearch` results to appear as a brief notification instead of inline in the conversation
432- Changed the `/commit-push-pr` skill to automatically post PR URLs to Slack channels when configured via MCP tools
433- Changed the `/copy` command to be available to all users
434- Changed background agents to prompt for tool permissions before launching
435- Changed permission rules like `Bash(*)` to be accepted and treated as equivalent to `Bash`
436- Changed config backups to be timestamped and rotated (keeping 5 most recent) to prevent data loss
437
438## 2.1.19
439
440- Added env var `CLAUDE_CODE_ENABLE_TASKS`, set to `false` to keep the old system temporarily
441- Added shorthand `$0`, `$1`, etc. for accessing individual arguments in custom commands
442- Fixed crashes on processors without AVX instruction support
443- Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from `process.exit()` and using SIGKILL as fallback
444- Fixed `/rename` and `/tag` not updating the correct session when resuming from a different directory (e.g., git worktrees)
445- Fixed resuming sessions by custom title not working when run from a different directory
446- Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore
447- Fixed agent list displaying "Sonnet (default)" instead of "Inherit (default)" for agents without an explicit model setting
448- Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded
449- Fixed file write preview omitting empty lines
450- Changed skills without additional permissions or hooks to be allowed without requiring approval
451- Changed indexed argument syntax from `$ARGUMENTS.0` to `$ARGUMENTS[0]` (bracket syntax)
452- [SDK] Added replay of `queued_command` attachment messages as `SDKUserMessageReplay` events when `replayUserMessages` is enabled
453- [VSCode] Enabled session forking and rewind functionality for all users
454
455## 2.1.18
456
457- 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
458
459## 2.1.17
460
461- Fixed crashes on processors without AVX instruction support
462
463## 2.1.16
464
465- Added new task management system, including new capabilities like dependency tracking
466- [VSCode] Added native plugin management support
467- [VSCode] Added ability for OAuth users to browse and resume remote Claude sessions from the Sessions dialog
468- Fixed out-of-memory crashes when resuming sessions with heavy subagent usage
469- Fixed an issue where the "context remaining" warning was not hidden after running `/compact`
470- Fixed session titles on the resume screen not respecting the user's language setting
471- [IDE] Fixed a race condition on Windows where the Claude Code sidebar view container would not appear on start
472
473## 2.1.15
474
475- Added deprecation notification for npm installations - run `claude install` or see https://docs.anthropic.com/en/docs/claude-code/getting-started for more options
476- Improved UI rendering performance with React Compiler
477- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
478- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
479
480## 2.1.14
481
482- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
483- Added search to installed plugins list - type to filter by name or description
484- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
485- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
486- Fixed memory issues that could cause crashes when running parallel subagents
487- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
488- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
489- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
490- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
491- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
492- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
493- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
494- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
495- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
496- Improved backspace to delete pasted text as a single token instead of one character at a time
497- [VSCode] Added `/usage` command to display current plan usage
498
499## 2.1.12
500
501- Fixed message rendering bug
502
503## 2.1.11
504
505- Fixed excessive MCP connection requests for HTTP/SSE transports
506
507## 2.1.10
508
509- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
510- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
511- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
512- Improved startup to capture keystrokes typed before the REPL is fully ready
513- Improved file suggestions to show as removable attachments instead of inserting text when accepted
514- [VSCode] Added install count display to plugin listings
515- [VSCode] Added trust warning when installing plugins
516
517## 2.1.9
518
519- Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
520- Added `plansDirectory` setting to customize where plan files are stored
521- Added external editor support (Ctrl+G) in AskUserQuestion "Other" input field
522- Added session URL attribution to commits and PRs created from web sessions
523- Added support for `PreToolUse` hooks to return `additionalContext` to the model
524- Added `${CLAUDE_SESSION_ID}` string substitution for skills to access the current session ID
525- Fixed long sessions with parallel tool calls failing with an API error about orphan tool_result blocks
526- Fixed MCP server reconnection hanging when cached connection promise never resolves
527- Fixed Ctrl+Z suspend not working in terminals using Kitty keyboard protocol (Ghostty, iTerm2, kitty, WezTerm)
528
529## 2.1.7
530
531- Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
532- Added ability to provide feedback when accepting permission prompts
533- Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file
534- Fixed security vulnerability where wildcard permission rules could match compound commands containing shell operators
535- Fixed false "file modified" errors on Windows when cloud sync tools, antivirus scanners, or Git touch file timestamps without changing content
536- Fixed orphaned tool_result errors when sibling tools fail during streaming execution
537- 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)
538- Fixed spinner briefly flashing when running local slash commands like `/model` or `/theme`
539- Fixed terminal title animation jitter by using fixed-width braille characters
540- Fixed plugins with git submodules not being fully initialized when installed
541- Fixed bash commands failing on Windows when temp directory paths contained characters like `t` or `n` that were misinterpreted as escape sequences
542- Improved typing responsiveness by reducing memory allocation overhead in terminal rendering
543- 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.
544- Changed OAuth and API Console URLs from console.anthropic.com to platform.claude.com
545- [VSCode] Fixed `claudeProcessWrapper` setting passing the wrapper path instead of the Claude binary path
546
547## 2.1.6
548
549- Added search functionality to `/config` command for quickly filtering settings
550- Added Updates section to `/doctor` showing auto-update channel and available npm versions (stable/latest)
551- Added date range filtering to `/stats` command - press `r` to cycle between Last 7 days, Last 30 days, and All time
552- Added automatic discovery of skills from nested `.claude/skills` directories when working with files in subdirectories
553- Added `context_window.used_percentage` and `context_window.remaining_percentage` fields to status line input for easier context window display
554- Added an error display when the editor fails during Ctrl+G
555- Fixed permission bypass via shell line continuation that could allow blocked commands to execute
556- Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content
557- Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses
558- Fixed the feedback panel closing unexpectedly when typing 'n' in the description field
559- Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)
560- Fixed rate limit options menu incorrectly auto-opening when resuming a previous session
561- Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals
562- Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals
563- Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)
564- Fixed `mcp list` and `mcp get` commands leaving orphaned MCP server processes
565- Fixed visual artifacts in ink2 mode when nodes become hidden via `display:none`
566- Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where
567- Improved the `/tasks` dialog to go directly to task details when there's only one background task running
568- Improved @ autocomplete with icons for different suggestion types and single-line formatting
569- Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
570- Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously
571- Changed terminal title to "Claude Code" on startup for better window identification
572- Removed ability to @-mention MCP servers to enable/disable - use `/mcp enable <name>` instead
573- [VSCode] Fixed usage indicator not updating after manual compact
574
575## 2.1.5
576
577- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
578
579## 2.1.4
580
581- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
582- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
583
584## 2.1.3
585
586- Merged slash commands and skills, simplifying the mental model with no change in behavior
587- Added release channel (`stable` or `latest`) toggle to `/config`
588- 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
589- Fixed plan files persisting across `/clear` commands, now ensuring a fresh plan file is used after clearing a conversation
590- Fixed false skill duplicate detection on filesystems with large inodes (e.g., ExFAT) by using 64-bit precision for inode values
591- Fixed mismatch between background task count in status bar and items shown in tasks dialog
592- Fixed sub-agents using the wrong model during conversation compaction
593- Fixed web search in sub-agents using incorrect model
594- Fixed trust dialog acceptance when running from the home directory not enabling trust-requiring features like hooks during the session
595- Improved terminal rendering stability by preventing uncontrolled writes from corrupting cursor state
596- Improved slash command suggestion readability by truncating long descriptions to 2 lines
597- Changed tool hook execution timeout from 60 seconds to 10 minutes
598- [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)
599
600## 2.1.2
601
602- Added source path metadata to images dragged onto the terminal, helping Claude understand where images originated
603- Added clickable hyperlinks for file paths in tool output in terminals that support OSC 8 (like iTerm)
604- Added support for Windows Package Manager (winget) installations with automatic detection and update instructions
605- Added Shift+Tab keyboard shortcut in plan mode to quickly select "auto-accept edits" option
606- Added `FORCE_AUTOUPDATE_PLUGINS` environment variable to allow plugin autoupdate even when the main auto-updater is disabled
607- Added `agent_type` to SessionStart hook input, populated if `--agent` is specified
608- Fixed a command injection vulnerability in bash command processing where malformed input could execute arbitrary commands
609- Fixed a memory leak where tree-sitter parse trees were not being freed, causing WASM memory to grow unbounded over long sessions
610- Fixed binary files (images, PDFs, etc.) being accidentally included in memory when using `@include` directives in CLAUDE.md files
611- Fixed updates incorrectly claiming another installation is in progress
612- Fixed crash when socket files exist in watched directories (defense-in-depth for EOPNOTSUPP errors)
613- Fixed remote session URL and teleport being broken when using `/tasks` command
614- Fixed MCP tool names being exposed in analytics events by sanitizing user-specific server configurations
615- Improved Option-as-Meta hint on macOS to show terminal-specific instructions for native CSIu terminals like iTerm2, Kitty, and WezTerm
616- Improved error message when pasting images over SSH to suggest using `scp` instead of the unhelpful clipboard shortcut hint
617- Improved permission explainer to not flag routine dev workflows (git fetch/rebase, npm install, tests, PRs) as medium risk
618- Changed large bash command outputs to be saved to disk instead of truncated, allowing Claude to read the full content
619- Changed large tool outputs to be persisted to disk instead of truncated, providing full output access via file references
620- Changed `/plugins` installed tab to unify plugins and MCPs with scope-based grouping
621- Deprecated Windows managed settings path `C:\ProgramData\ClaudeCode\managed-settings.json` - administrators should migrate to `C:\Program Files\ClaudeCode\managed-settings.json`
622- [SDK] Changed minimum zod peer dependency to ^4.0.0
623- [VSCode] Fixed usage display not updating after manual compact
624
625## 2.1.0
626
627- Added automatic skill hot-reload - skills created or modified in `~/.claude/skills` or `.claude/skills` are now immediately available without restarting the session
628- Added support for running skills and slash commands in a forked sub-agent context using `context: fork` in skill frontmatter
629- Added support for `agent` field in skills to specify agent type for execution
630- Added `language` setting to configure Claude's response language (e.g., language: "japanese")
631- Changed Shift+Enter to work out of the box in iTerm2, WezTerm, Ghostty, and Kitty without modifying terminal configs
632- Added `respectGitignore` support in `settings.json` for per-project control over @-mention file picker behavior
633- Added `IS_DEMO` environment variable to hide email and organization from the UI, useful for streaming or recording sessions
634- Fixed security issue where sensitive data (OAuth tokens, API keys, passwords) could be exposed in debug logs
635- Fixed files and skills not being properly discovered when resuming sessions with `-c` or `--resume`
636- Fixed pasted content being lost when replaying prompts from history using up arrow or Ctrl+R search
637- Fixed Esc key with queued prompts to only move them to input without canceling the running task
638- Reduced permission prompts for complex bash commands
639- Fixed command search to prioritize exact and prefix matches on command names over fuzzy matches in descriptions
640- Fixed PreToolUse hooks to allow `updatedInput` when returning `ask` permission decision, enabling hooks to act as middleware while still requesting user consent
641- Fixed plugin path resolution for file-based marketplace sources
642- Fixed LSP tool being incorrectly enabled when no LSP servers were configured
643- Fixed background tasks failing with "git repository not found" error for repositories with dots in their names
644- Fixed Claude in Chrome support for WSL environments
645- Fixed Windows native installer silently failing when executable creation fails
646- Improved CLI help output to display options and subcommands in alphabetical order for easier navigation
647- Added wildcard pattern matching for Bash tool permissions using `*` at any position in rules (e.g., `Bash(npm *)`, `Bash(* install)`, `Bash(git * main)`)
648- Added unified Ctrl+B backgrounding for both bash commands and agents - pressing Ctrl+B now backgrounds all running foreground tasks simultaneously
649- Added support for MCP `list_changed` notifications, allowing MCP servers to dynamically update their available tools, prompts, and resources without requiring reconnection
650- Added `/teleport` and `/remote-env` slash commands for claude.ai subscribers, allowing them to resume and configure remote sessions
651- Added support for disabling specific agents using `Task(AgentName)` syntax in settings.json permissions or the `--disallowedTools` CLI flag
652- Added hooks support to agent frontmatter, allowing agents to define PreToolUse, PostToolUse, and Stop hooks scoped to the agent's lifecycle
653- Added hooks support for skill and slash command frontmatter
654- 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
655- Added `/plan` command shortcut to enable plan mode directly from the prompt
656- Added slash command autocomplete support when `/` appears anywhere in input, not just at the beginning
657- Added `--tools` flag support in interactive mode to restrict which built-in tools Claude can use during interactive sessions
658- Added `CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS` environment variable to override the default file read token limit
659- Added support for `once: true` config for hooks
660- Added support for YAML-style lists in frontmatter `allowed-tools` field for cleaner skill declarations
661- Added support for prompt and agent hook types from plugins (previously only command hooks were supported)
662- Added Cmd+V support for image paste in iTerm2 (maps to Ctrl+V)
663- Added left/right arrow key navigation for cycling through tabs in dialogs
664- Added real-time thinking block display in Ctrl+O transcript mode
665- Added filepath to full output in background bash task details dialog
666- Added Skills as a separate category in the context visualization
667- Fixed OAuth token refresh not triggering when server reports token expired but local expiration check disagrees
668- Fixed session persistence getting stuck after transient server errors by recovering from 409 conflicts when the entry was actually stored
669- Fixed session resume failures caused by orphaned tool results during concurrent tool execution
670- Fixed a race condition where stale OAuth tokens could be read from the keychain cache during concurrent token refresh attempts
671- Fixed AWS Bedrock subagents not inheriting EU/APAC cross-region inference model configuration, causing 403 errors when IAM permissions are scoped to specific regions
672- Fixed API context overflow when background tasks produce large output by truncating to 30K chars with file path reference
673- Fixed a hang when reading FIFO files by skipping symlink resolution for special file types
674- Fixed terminal keyboard mode not being reset on exit in Ghostty, iTerm2, Kitty, and WezTerm
675- Fixed Alt+B and Alt+F (word navigation) not working in iTerm2, Ghostty, Kitty, and WezTerm
676- Fixed `${CLAUDE_PLUGIN_ROOT}` not being substituted in plugin `allowed-tools` frontmatter, which caused tools to incorrectly require approval
677- Fixed files created by the Write tool using hardcoded 0o600 permissions instead of respecting the system umask
678- Fixed commands with `$()` command substitution failing with parse errors
679- Fixed multi-line bash commands with backslash continuations being incorrectly split and flagged for permissions
680- 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)
681- Fixed slash commands passed as CLI arguments (e.g., `claude /context`) not being executed properly
682- Fixed pressing Enter after Tab-completing a slash command selecting a different command instead of submitting the completed one
683- Fixed slash command argument hint flickering and inconsistent display when typing commands with arguments
684- Fixed Claude sometimes redundantly invoking the Skill tool when running slash commands directly
685- Fixed skill token estimates in `/context` to accurately reflect frontmatter-only loading
686- Fixed subagents sometimes not inheriting the parent's model by default
687- Fixed model picker showing incorrect selection for Bedrock/Vertex users using `--model haiku`
688- Fixed duplicate Bash commands appearing in permission request option labels
689- Fixed noisy output when background tasks complete - now shows clean completion message instead of raw output
690- Fixed background task completion notifications to appear proactively with bullet point
691- Fixed forked slash commands showing "AbortError" instead of "Interrupted" message when cancelled
692- Fixed cursor disappearing after dismissing permission dialogs
693- Fixed `/hooks` menu selecting wrong hook type when scrolling to a different option
694- Fixed images in queued prompts showing as "[object Object]" when pressing Esc to cancel
695- Fixed images being silently dropped when queueing messages while backgrounding a task
696- Fixed large pasted images failing with "Image was too large" error
697- Fixed extra blank lines in multiline prompts containing CJK characters (Japanese, Chinese, Korean)
698- Fixed ultrathink keyword highlighting being applied to wrong characters when user prompt text wraps to multiple lines
699- Fixed collapsed "Reading X files…" indicator incorrectly switching to past tense when thinking blocks appear mid-stream
700- Fixed Bash read commands (like `ls` and `cat`) not being counted in collapsed read/search groups, causing groups to incorrectly show "Read 0 files"
701- Fixed spinner token counter to properly accumulate tokens from subagents during execution
702- Fixed memory leak in git diff parsing where sliced strings retained large parent strings
703- Fixed race condition where LSP tool could return "no server available" during startup
704- Fixed feedback submission hanging indefinitely when network requests timeout
705- Fixed search mode in plugin discovery and log selector views exiting when pressing up arrow
706- Fixed hook success message showing trailing colon when hook has no output
707- Multiple optimizations to improve startup performance
708- Improved terminal rendering performance when using native installer or Bun, especially for text with emoji, ANSI codes, and Unicode characters
709- Improved performance when reading Jupyter notebooks with many cells
710- Improved reliability for piped input like `cat refactor.md | claude`
711- Improved reliability for AskQuestion tool
712- Improved sed in-place edit commands to render as file edits with diff preview
713- Improved Claude to automatically continue when response is cut off due to output token limit, instead of showing an error message
714- Improved compaction reliability
715- Improved subagents (Task tool) to continue working after permission denial, allowing them to try alternative approaches
716- Improved skills to show progress while executing, displaying tool uses as they happen
717- Improved skills from `/skills/` directories to be visible in the slash command menu by default (opt-out with `user-invocable: false` in frontmatter)
718- Improved skill suggestions to prioritize recently and frequently used skills
719- Improved spinner feedback when waiting for the first response token
720- Improved token count display in spinner to include tokens from background agents
721- Improved incremental output for async agents to give the main thread more control and visibility
722- Improved permission prompt UX with Tab hint moved to footer, cleaner Yes/No input labels with contextual placeholders
723- Improved the Claude in Chrome notification with shortened help text and persistent display until dismissed
724- Improved macOS screenshot paste reliability with TIFF format support
725- Improved `/stats` output
726- Updated Atlassian MCP integration to use a more reliable default configuration (streamable HTTP)
727- Changed "Interrupted" message color from red to grey for a less alarming appearance
728- Removed permission prompt when entering plan mode - users can now enter plan mode without approval
729- Removed underline styling from image reference links
730- [SDK] Changed minimum zod peer dependency to ^4.0.0
731- [VSCode] Added currently selected model name to the context menu
732- [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")
733- [VSCode] Fixed paragraph breaks not rendering in markdown content
734- [VSCode] Fixed scrolling in the extension inadvertently scrolling the parent iframe
735- [Windows] Fixed issue with improper rendering
736
737## 2.0.76
738
739- Fixed issue with macOS code-sign warning when using Claude in Chrome integration
740
741## 2.0.75
742
743- Minor bugfixes
744
745## 2.0.74
746
747- Added LSP (Language Server Protocol) tool for code intelligence features like go-to-definition, find references, and hover documentation
748- Added `/terminal-setup` support for Kitty, Alacritty, Zed, and Warp terminals
749- Added ctrl+t shortcut in `/theme` to toggle syntax highlighting on/off
750- Added syntax highlighting info to theme picker
751- Added guidance for macOS users when Alt shortcuts fail due to terminal configuration
752- Fixed skill `allowed-tools` not being applied to tools invoked by the skill
753- Fixed Opus 4.5 tip incorrectly showing when user was already using Opus
754- Fixed a potential crash when syntax highlighting isn't initialized correctly
755- Fixed visual bug in `/plugins discover` where list selection indicator showed while search box was focused
756- Fixed macOS keyboard shortcuts to display 'opt' instead of 'alt'
757- Improved `/context` command visualization with grouped skills and agents by source, slash commands, and sorted token count
758- [Windows] Fixed issue with improper rendering
759- [VSCode] Added gift tag pictogram for year-end promotion message
760
761## 2.0.73
762
763- Added clickable `[Image #N]` links that open attached images in the default viewer
764- Added alt-y yank-pop to cycle through kill ring history after ctrl-y yank
765- Added search filtering to the plugin discover screen (type to filter by name, description, or marketplace)
766- Added support for custom session IDs when forking sessions with `--session-id` combined with `--resume` or `--continue` and `--fork-session`
767- Fixed slow input history cycling and race condition that could overwrite text after message submission
768- Improved `/theme` command to open theme picker directly
769- Improved theme picker UI
770- Improved search UX across resume session, permissions, and plugins screens with a unified SearchBox component
771- [VSCode] Added tab icon badges showing pending permissions (blue) and unread completions (orange)
772
773## 2.0.72
774
775- 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
776- Reduced terminal flickering
777- Added scannable QR code to mobile app tip for quick app downloads
778- Added loading indicator when resuming conversations for better feedback
779- Fixed `/context` command not respecting custom system prompts in non-interactive mode
780- Fixed order of consecutive Ctrl+K lines when pasting with Ctrl+Y
781- Improved @ mention file suggestion speed (~3× faster in git repositories)
782- Improved file suggestion performance in repos with `.ignore` or `.rgignore` files
783- Improved settings validation errors to be more prominent
784- Changed thinking toggle from Tab to Alt+T to avoid accidental triggers
785
786## 2.0.71
787
788- Added /config toggle to enable/disable prompt suggestions
789- Added `/settings` as an alias for the `/config` command
790- Fixed @ file reference suggestions incorrectly triggering when cursor is in the middle of a path
791- Fixed MCP servers from `.mcp.json` not loading when using `--dangerously-skip-permissions`
792- Fixed permission rules incorrectly rejecting valid bash commands containing shell glob patterns (e.g., `ls *.txt`, `for f in *.png`)
793- Bedrock: Environment variable `ANTHROPIC_BEDROCK_BASE_URL` is now respected for token counting and inference profile listing
794- New syntax highlighting engine for native build
795
796## 2.0.70
797
798- Added Enter key to accept and submit prompt suggestions immediately (tab still accepts for editing)
799- Added wildcard syntax `mcp__server__*` for MCP tool permissions to allow or deny all tools from a server
800- Added auto-update toggle for plugin marketplaces, allowing per-marketplace control over automatic updates
801- Added `current_usage` field to status line input, enabling accurate context window percentage calculations
802- Fixed input being cleared when processing queued commands while the user was typing
803- Fixed prompt suggestions replacing typed input when pressing Tab
804- Fixed diff view not updating when terminal is resized
805- Improved memory usage by 3x for large conversations
806- Improved resolution of stats screenshots copied to clipboard (Ctrl+S) for crisper images
807- Removed # shortcut for quick memory entry (tell Claude to edit your CLAUDE.md instead)
808- Fix thinking mode toggle in /config not persisting correctly
809- Improve UI for file creation permission dialog
810
811## 2.0.69
812
813- Minor bugfixes
814
815## 2.0.68
816
817- Fixed IME (Input Method Editor) support for languages like Chinese, Japanese, and Korean by correctly positioning the composition window at the cursor
818- Fixed a bug where disallowed MCP tools were visible to the model
819- Fixed an issue where steering messages could be lost while a subagent is working
820- Fixed Option+Arrow word navigation treating entire CJK (Chinese, Japanese, Korean) text sequences as a single word instead of navigating by word boundaries
821- Improved plan mode exit UX: show simplified yes/no dialog when exiting with empty or missing plan instead of throwing an error
822- Add support for enterprise managed settings. Contact your Anthropic account team to enable this feature.
823
824## 2.0.67
825
826- Thinking mode is now enabled by default for Opus 4.5
827- Thinking mode configuration has moved to /config
828- Added search functionality to `/permissions` command with `/` keyboard shortcut for filtering rules by tool name
829- Show reason why autoupdater is disabled in `/doctor`
830- Fixed false "Another process is currently updating Claude" error when running `claude update` while another instance is already on the latest version
831- Fixed MCP servers from `.mcp.json` being stuck in pending state when running in non-interactive mode (`-p` flag or piped input)
832- Fixed scroll position resetting after deleting a permission rule in `/permissions`
833- 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
834- Fixed `claude install --force` not bypassing stale lock files
835- Fixed consecutive @~/ file references in CLAUDE.md being incorrectly parsed due to markdown strikethrough interference
836- Windows: Fixed plugin MCP servers failing due to colons in log directory paths
837
838## 2.0.65
839
840- Added ability to switch models while writing a prompt using alt+p (linux, windows), option+p (macos).
841- Added context window information to status line input
842- Added `fileSuggestion` setting for custom `@` file search commands
843- Added `CLAUDE_CODE_SHELL` environment variable to override automatic shell detection (useful when login shell differs from actual working shell)
844- Fixed prompt not being saved to history when aborting a query with Escape
845- Fixed Read tool image handling to identify format from bytes instead of file extension
846
847## 2.0.64
848
849- Made auto-compacting instant
850- Agents and bash commands can run asynchronously and send messages to wake up the main agent
851- /stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak
852- Added named session support: use `/rename` to name sessions, `/resume <name>` in REPL or `claude --resume <name>` from the terminal to resume them
853- Added support for .claude/rules/`. See https://code.claude.com/docs/en/memory for details.
854- Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images
855- Fixed auto-loading .env when using native installer
856- Fixed `--system-prompt` being ignored when using `--continue` or `--resume` flags
857- Improved `/resume` screen with grouped forked sessions and keyboard shortcuts for preview (P) and rename (R)
858- VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs
859- VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation
860- Bedrock: Improve efficiency of token counting
861- Bedrock: Add support for `aws login` AWS Management Console credentials
862- Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool
863
864## 2.0.62
865
866- Added "(Recommended)" indicator for multiple-choice questions, with the recommended option moved to the top of the list
867- Added `attribution` setting to customize commit and PR bylines (deprecates `includeCoAuthoredBy`)
868- Fixed duplicate slash commands appearing when ~/.claude is symlinked to a project directory
869- Fixed slash command selection not working when multiple commands share the same name
870- Fixed an issue where skill files inside symlinked skill directories could become circular symlinks
871- Fixed running versions getting removed because lock file incorrectly going stale
872- Fixed IDE diff tab not closing when rejecting file changes
873
874## 2.0.61
875
876- Reverted VSCode support for multiple terminal clients due to responsiveness issues.
877
878## 2.0.60
879
880- Added background agent support. Agents run in the background while you work
881- Added --disable-slash-commands CLI flag to disable all slash commands
882- Added model name to "Co-Authored-By" commit messages
883- Enabled "/mcp enable [server-name]" or "/mcp disable [server-name]" to quickly toggle all servers
884- Updated Fetch to skip summarization for pre-approved websites
885- VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously
886
887## 2.0.59
888
889- Added --agent CLI flag to override the agent setting for the current session
890- Added `agent` setting to configure main thread with a specific agent's system prompt, tool restrictions, and model
891- VS Code: Fixed .claude.json config file being read from incorrect location
892
893## 2.0.58
894
895- Pro users now have access to Opus 4.5 as part of their subscription!
896- Fixed timer duration showing "11m 60s" instead of "12m 0s"
897- Windows: Managed settings now prefer `C:\Program Files\ClaudeCode` if it exists. Support for `C:\ProgramData\ClaudeCode` will be removed in a future version.
898
899## 2.0.57
900
901- Added feedback input when rejecting plans, allowing users to tell Claude what to change
902- VSCode: Added streaming message support for real-time response display
903
904## 2.0.56
905
906- Added setting to enable/disable terminal progress bar (OSC 9;4)
907- 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.
908
909## 2.0.55
910
911- Fixed proxy DNS resolution being forced on by default. Now opt-in via `CLAUDE_CODE_PROXY_RESOLVES_HOSTS=true` environment variable
912- Fixed keyboard navigation becoming unresponsive when holding down arrow keys in memory location selector
913- Improved AskUserQuestion tool to auto-submit single-select questions on the last question, eliminating the extra review screen for simple question flows
914- Improved fuzzy matching for `@` file suggestions with faster, more accurate results
915
916## 2.0.54
917
918- Hooks: Enable PermissionRequest hooks to process 'always allow' suggestions and apply permission updates
919- Fix issue with excessive iTerm notifications
920
921## 2.0.52
922
923- Fixed duplicate message display when starting Claude with a command line argument
924- Fixed `/usage` command progress bars to fill up as usage increases (instead of showing remaining percentage)
925- Fixed image pasting not working on Linux systems running Wayland (now falls back to wl-paste when xclip is unavailable)
926- Permit some uses of `$!` in bash commands
927
928## 2.0.51
929
930- Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5
931- Introducing Claude Code for Desktop: https://claude.com/download
932- 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
933- Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code
934- Plan Mode now builds more precise plans and executes more thoroughly
935- Usage limit notifications now easier to understand
936- Switched `/usage` back to "% used"
937- Fixed handling of thinking errors
938- Fixed performance regression
939
940## 2.0.50
941
942- Fixed bug preventing calling MCP tools that have nested references in their input schemas
943- Silenced a noisy but harmless error during upgrades
944- Improved ultrathink text display
945- Improved clarity of 5-hour session limit warning message
946
947## 2.0.49
948
949- Added readline-style ctrl-y for pasting deleted text
950- Improved clarity of usage limit warning message
951- Fixed handling of subagent permissions
952
953## 2.0.47
954
955- Improved error messages and validation for `claude --teleport`
956- Improved error handling in `/usage`
957- Fixed race condition with history entry not getting logged at exit
958- Fixed Vertex AI configuration not being applied from `settings.json`
959
960## 2.0.46
961
962- Fixed image files being reported with incorrect media type when format cannot be detected from metadata
963
964## 2.0.45
965
966- Added support for Microsoft Foundry! See https://code.claude.com/docs/en/azure-ai-foundry
967- Added `PermissionRequest` hook to automatically approve or deny tool permission requests with custom logic
968- Send background tasks to Claude Code on the web by starting a message with `&`
969
970## 2.0.43
971
972- Added `permissionMode` field for custom agents
973- Added `tool_use_id` field to `PreToolUseHookInput` and `PostToolUseHookInput` types
974- Added skills frontmatter field to declare skills to auto-load for subagents
975- Added the `SubagentStart` hook event
976- Fixed nested `CLAUDE.md` files not loading when @-mentioning files
977- Fixed duplicate rendering of some messages in the UI
978- Fixed some visual flickers
979- Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern `cell-N`
980
981## 2.0.42
982
983- Added `agent_id` and `agent_transcript_path` fields to `SubagentStop` hooks.
984
985## 2.0.41
986
987- Added `model` parameter to prompt-based stop hooks, allowing users to specify a custom model for hook evaluation
988- Fixed slash commands from user settings being loaded twice, which could cause rendering issues
989- Fixed incorrect labeling of user settings vs project settings in command descriptions
990- Fixed crash when plugin command hooks timeout during execution
991- Fixed: Bedrock users no longer see duplicate Opus entries in the /model picker when using `--model haiku`
992- Fixed broken security documentation links in trust dialogs and onboarding
993- Fixed issue where pressing ESC to close the diff modal would also interrupt the model
994- ctrl-r history search landing on a slash command no longer cancels the search
995- SDK: Support custom timeouts for hooks
996- Allow more safe git commands to run without approval
997- Plugins: Added support for sharing and installing output styles
998- Teleporting a session from web will automatically set the upstream branch
999
1000## 2.0.37
1001
1002- Fixed how idleness is computed for notifications
1003- Hooks: Added matcher values for Notification hook events
1004- Output Styles: Added `keep-coding-instructions` option to frontmatter
1005
1006## 2.0.36
1007
1008- Fixed: DISABLE_AUTOUPDATER environment variable now properly disables package manager update notifications
1009- Fixed queued messages being incorrectly executed as bash commands
1010- Fixed input being lost when typing while a queued message is processed
1011
1012## 2.0.35
1013
1014- Improve fuzzy search results when searching commands
1015- Improved VS Code extension to respect `chat.fontSize` and `chat.fontFamily` settings throughout the entire UI, and apply font changes immediately without requiring reload
1016- 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
1017- Migrated `ignorePatterns` from project config to deny permissions in the localSettings.
1018- Fixed menu navigation getting stuck on items with empty string or other falsy values (e.g., in the `/hooks` menu)
1019
1020## 2.0.34
1021
1022- VSCode Extension: Added setting to configure the initial permission mode for new conversations
1023- Improved file path suggestion performance with native Rust-based fuzzy finder
1024- Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
1025- Fixed memory crash when reading or writing large files (especially base64-encoded images)
1026
1027## 2.0.33
1028
1029- Native binary installs now launch quicker.
1030- Fixed `claude doctor` incorrectly detecting Homebrew vs npm-global installations by properly resolving symlinks
1031- Fixed `claude mcp serve` exposing tools with incompatible outputSchemas
1032
1033## 2.0.32
1034
1035- Un-deprecate output styles based on community feedback
1036- Added `companyAnnouncements` setting for displaying announcements on startup
1037- Fixed hook progress messages not updating correctly during PostToolUse hook execution
1038
1039## 2.0.31
1040
1041- Windows: native installation uses shift+tab as shortcut for mode switching, instead of alt+m
1042- Vertex: add support for Web Search on supported models
1043- VSCode: Adding the respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1044- Fixed a bug with subagents and MCP servers related to "Tool names must be unique" error
1045- Fixed issue causing `/compact` to fail with `prompt_too_long` by making it respect existing compact boundaries
1046- Fixed plugin uninstall not removing plugins
1047
1048## 2.0.30
1049
1050- Added helpful hint to run `security unlock-keychain` when encountering API key errors on macOS with locked keychain
1051- Added `allowUnsandboxedCommands` sandbox setting to disable the dangerouslyDisableSandbox escape hatch at policy level
1052- Added `disallowedTools` field to custom agent definitions for explicit tool blocking
1053- Added prompt-based stop hooks
1054- VSCode: Added respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1055- Enabled SSE MCP servers on native build
1056- Deprecated output styles. Review options in `/output-style` and use --system-prompt-file, --system-prompt, --append-system-prompt, CLAUDE.md, or plugins instead
1057- Removed support for custom ripgrep configuration, resolving an issue where Search returns no results and config discovery fails
1058- Fixed Explore agent creating unwanted .md investigation files during codebase exploration
1059- Fixed a bug where `/context` would sometimes fail with "max_tokens must be greater than thinking.budget_tokens" error message
1060- Fixed `--mcp-config` flag to correctly override file-based MCP configurations
1061- Fixed bug that saved session permissions to local settings
1062- Fixed MCP tools not being available to sub-agents
1063- Fixed hooks and plugins not executing when using --dangerously-skip-permissions flag
1064- Fixed delay when navigating through typeahead suggestions with arrow keys
1065- VSCode: Restored selection indicator in input footer showing current file or code selection status
1066
1067## 2.0.28
1068
1069- Plan mode: introduced new Plan subagent
1070- Subagents: claude can now choose to resume subagents
1071- Subagents: claude can dynamically choose the model used by its subagents
1072- SDK: added --max-budget-usd flag
1073- Discovery of custom slash commands, subagents, and output styles no longer respects .gitignore
1074- Stop `/terminal-setup` from adding backslash to `Shift + Enter` in VS Code
1075- Add branch and tag support for git-based plugins and marketplaces using fragment syntax (e.g., `owner/repo#branch`)
1076- Fixed a bug where macOS permission prompts would show up upon initial launch when launching from home directory
1077- Various other bug fixes
1078
1079## 2.0.27
1080
1081- New UI for permission prompts
1082- Added current branch filtering and search to session resume screen for easier navigation
1083- Fixed directory @-mention causing "No assistant message found" error
1084- VSCode Extension: Add config setting to include .gitignored files in file searches
1085- VSCode Extension: Bug fixes for unrelated 'Warmup' conversations, and configuration/settings occasionally being reset to defaults
1086
1087## 2.0.25
1088
1089- 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
1090
1091## 2.0.24
1092
1093- Fixed a bug where project-level skills were not loading when --setting-sources 'project' was specified
1094- Claude Code Web: Support for Web -> CLI teleport
1095- Sandbox: Releasing a sandbox mode for the BashTool on Linux & Mac
1096- Bedrock: Display awsAuthRefresh output when auth is required
1097
1098## 2.0.22
1099
1100- Fixed content layout shift when scrolling through slash commands
1101- IDE: Add toggle to enable/disable thinking.
1102- Fix bug causing duplicate permission prompts with parallel tool calls
1103- Add support for enterprise managed MCP allowlist and denylist
1104
1105## 2.0.21
1106
1107- Support MCP `structuredContent` field in tool responses
1108- Added an interactive question tool
1109- Claude will now ask you questions more often in plan mode
1110- Added Haiku 4.5 as a model option for Pro users
1111- Fixed an issue where queued commands don't have access to previous messages' output
1112
1113## 2.0.20
1114
1115- Added support for Claude Skills
1116
1117## 2.0.19
1118
1119- Auto-background long-running bash commands instead of killing them. Customize with BASH_DEFAULT_TIMEOUT_MS
1120- Fixed a bug where Haiku was unnecessarily called in print mode
1121
1122## 2.0.17
1123
1124- Added Haiku 4.5 to model selector!
1125- Haiku 4.5 automatically uses Sonnet in plan mode, and Haiku for execution (i.e. SonnetPlan by default)
1126- 3P (Bedrock and Vertex) are not automatically upgraded yet. Manual upgrading can be done through setting `ANTHROPIC_DEFAULT_HAIKU_MODEL`
1127- Introducing the Explore subagent. Powered by Haiku it'll search through your codebase efficiently to save context!
1128- OTEL: support HTTP_PROXY and HTTPS_PROXY
1129- `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` now disables release notes fetching
1130
1131## 2.0.15
1132
1133- Fixed bug with resuming where previously created files needed to be read again before writing
1134- Fixed bug with `-p` mode where @-mentioned files needed to be read again before writing
1135
1136## 2.0.14
1137
1138- Fix @-mentioning MCP servers to toggle them on/off
1139- Improve permission checks for bash with inline env vars
1140- Fix ultrathink + thinking toggle
1141- Reduce unnecessary logins
1142- Document --system-prompt
1143- Several improvements to rendering
1144- Plugins UI polish
1145
1146## 2.0.13
1147
1148- Fixed `/plugin` not working on native build
1149
1150## 2.0.12
1151
1152- **Plugin System Released**: Extend Claude Code with custom commands, agents, hooks, and MCP servers from marketplaces
1153- `/plugin install`, `/plugin enable/disable`, `/plugin marketplace` commands for plugin management
1154- Repository-level plugin configuration via `extraKnownMarketplaces` for team collaboration
1155- `/plugin validate` command for validating plugin structure and configuration
1156- Plugin announcement blog post at https://www.anthropic.com/news/claude-code-plugins
1157- Plugin documentation available at https://code.claude.com/docs/en/plugins
1158- Comprehensive error messages and diagnostics via `/doctor` command
1159- Avoid flickering in `/model` selector
1160- Improvements to `/help`
1161- Avoid mentioning hooks in `/resume` summaries
1162- Changes to the "verbose" setting in `/config` now persist across sessions
1163
1164## 2.0.11
1165
1166- Reduced system prompt size by 1.4k tokens
1167- IDE: Fixed keyboard shortcuts and focus issues for smoother interaction
1168- Fixed Opus fallback rate limit errors appearing incorrectly
1169- Fixed /add-dir command selecting wrong default tab
1170
1171## 2.0.10
1172
1173- Rewrote terminal renderer for buttery smooth UI
1174- Enable/disable MCP servers by @mentioning, or in /mcp
1175- Added tab completion for shell commands in bash mode
1176- PreToolUse hooks can now modify tool inputs
1177- Press Ctrl-G to edit your prompt in your system's configured text editor
1178- Fixes for bash permission checks with environment variables in the command
1179
1180## 2.0.9
1181
1182- Fix regression where bash backgrounding stopped working
1183
1184## 2.0.8
1185
1186- Update Bedrock default Sonnet model to `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
1187- IDE: Add drag-and-drop support for files and folders in chat
1188- /context: Fix counting for thinking blocks
1189- Improve message rendering for users with light themes on dark terminals
1190- Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)
1191
1192## 2.0.5
1193
1194- IDE: Fix IME unintended message submission with Enter and Tab
1195- IDE: Add "Open in Terminal" link in login screen
1196- Fix unhandled OAuth expiration 401 API errors
1197- SDK: Added SDKUserMessageReplay.isReplay to prevent duplicate messages
1198
1199## 2.0.1
1200
1201- Skip Sonnet 4.5 default model setting change for Bedrock and Vertex
1202- Various bug fixes and presentation improvements
1203
1204## 2.0.0
1205
1206- New native VS Code extension
1207- Fresh coat of paint throughout the whole app
1208- /rewind a conversation to undo code changes
1209- /usage command to see plan limits
1210- Tab to toggle thinking (sticky across sessions)
1211- Ctrl-R to search history
1212- Unshipped claude config command
1213- Hooks: Reduced PostToolUse 'tool_use' ids were found without 'tool_result' blocks errors
1214- SDK: The Claude Code SDK is now the Claude Agent SDK
1215- Add subagents dynamically with `--agents` flag
1216
1217## 1.0.126
1218
1219- Enable /context command for Bedrock and Vertex
1220- Add mTLS support for HTTP-based OpenTelemetry exporters
1221
1222## 1.0.124
1223
1224- Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
1225- Fix Bedrock and Vertex environment variables evaluating all strings as truthy
1226- No longer inform Claude of the list of allowed tools when permission is denied
1227- Fixed security vulnerability in Bash tool permission checks
1228- Improved VSCode extension performance for large files
1229
1230## 1.0.123
1231
1232- Bash permission rules now support output redirections when matching (e.g., `Bash(python:*)` matches `python script.py > output.txt`)
1233- Fixed thinking mode triggering on negation phrases like "don't think"
1234- Fixed rendering performance degradation during token streaming
1235- Added SlashCommand tool, which enables Claude to invoke your slash commands. https://code.claude.com/docs/en/slash-commands#SlashCommand-tool
1236- Enhanced BashTool environment snapshot logging
1237- Fixed a bug where resuming a conversation in headless mode would sometimes enable thinking unnecessarily
1238- Migrated --debug logging to a file, to enable easy tailing & filtering
1239
1240## 1.0.120
1241
1242- Fix input lag during typing, especially noticeable with large prompts
1243- Improved VSCode extension command registry and sessions dialog user experience
1244- Enhanced sessions dialog responsiveness and visual feedback
1245- Fixed IDE compatibility issue by removing worktree support check
1246- Fixed security vulnerability where Bash tool permission checks could be bypassed using prefix matching
1247
1248## 1.0.119
1249
1250- Fix Windows issue where process visually freezes on entering interactive mode
1251- Support dynamic headers for MCP servers via headersHelper configuration
1252- Fix thinking mode not working in headless sessions
1253- Fix slash commands now properly update allowed tools instead of replacing them
1254
1255## 1.0.117
1256
1257- Add Ctrl-R history search to recall previous commands like bash/zsh
1258- Fix input lag while typing, especially on Windows
1259- Add sed command to auto-allowed commands in acceptEdits mode
1260- Fix Windows PATH comparison to be case-insensitive for drive letters
1261- Add permissions management hint to /add-dir output
1262
1263## 1.0.115
1264
1265- Improve thinking mode display with enhanced visual effects
1266- Type /t to temporarily disable thinking mode in your prompt
1267- Improve path validation for glob and grep tools
1268- Show condensed output for post-tool hooks to reduce visual clutter
1269- Fix visual feedback when loading state completes
1270- Improve UI consistency for permission request dialogs
1271
1272## 1.0.113
1273
1274- Deprecated piped input in interactive mode
1275- Move Ctrl+R keybinding for toggling transcript to Ctrl+O
1276
1277## 1.0.112
1278
1279- Transcript mode (Ctrl+R): Added the model used to generate each assistant message
1280- Addressed issue where some Claude Max users were incorrectly recognized as Claude Pro users
1281- Hooks: Added systemMessage support for SessionEnd hooks
1282- Added `spinnerTipsEnabled` setting to disable spinner tips
1283- IDE: Various improvements and bug fixes
1284
1285## 1.0.111
1286
1287- /model now validates provided model names
1288- Fixed Bash tool crashes caused by malformed shell syntax parsing
1289
1290## 1.0.110
1291
1292- /terminal-setup command now supports WezTerm
1293- MCP: OAuth tokens now proactively refresh before expiration
1294- Fixed reliability issues with background Bash processes
1295
1296## 1.0.109
1297
1298- SDK: Added partial message streaming support via `--include-partial-messages` CLI flag
1299
1300## 1.0.106
1301
1302- Windows: Fixed path permission matching to consistently use POSIX format (e.g., `Read(//c/Users/...)`)
1303
1304## 1.0.97
1305
1306- Settings: /doctor now validates permission rule syntax and suggests corrections
1307
1308## 1.0.94
1309
1310- Vertex: add support for global endpoints for supported models
1311- /memory command now allows direct editing of all imported memory files
1312- SDK: Add custom tools as callbacks
1313- Added /todos command to list current todo items
1314
1315## 1.0.93
1316
1317- Windows: Add alt + v shortcut for pasting images from clipboard
1318- Support NO_PROXY environment variable to bypass proxy for specified hostnames and IPs
1319
1320## 1.0.90
1321
1322- Settings file changes take effect immediately - no restart required
1323
1324## 1.0.88
1325
1326- Fixed issue causing "OAuth authentication is currently not supported"
1327- Status line input now includes `exceeds_200k_tokens`
1328- Fixed incorrect usage tracking in /cost.
1329- Introduced `ANTHROPIC_DEFAULT_SONNET_MODEL` and `ANTHROPIC_DEFAULT_OPUS_MODEL` for controlling model aliases opusplan, opus, and sonnet.
1330- Bedrock: Updated default Sonnet model to Sonnet 4
1331
1332## 1.0.86
1333
1334- Added /context to help users self-serve debug context issues
1335- SDK: Added UUID support for all SDK messages
1336- SDK: Added `--replay-user-messages` to replay user messages back to stdout
1337
1338## 1.0.85
1339
1340- Status line input now includes session cost info
1341- Hooks: Introduced SessionEnd hook
1342
1343## 1.0.84
1344
1345- Fix tool_use/tool_result id mismatch error when network is unstable
1346- Fix Claude sometimes ignoring real-time steering when wrapping up a task
1347- @-mention: Add ~/.claude/\* files to suggestions for easier agent, output style, and slash command editing
1348- Use built-in ripgrep by default; to opt out of this behavior, set USE_BUILTIN_RIPGREP=0
1349
1350## 1.0.83
1351
1352- @-mention: Support files with spaces in path
1353- New shimmering spinner
1354
1355## 1.0.82
1356
1357- SDK: Add request cancellation support
1358- SDK: New additionalDirectories option to search custom paths, improved slash command processing
1359- Settings: Validation prevents invalid fields in .claude/settings.json files
1360- MCP: Improve tool name consistency
1361- Bash: Fix crash when Claude tries to automatically read large files
1362
1363## 1.0.81
1364
1365- Released output styles, including new built-in educational output styles "Explanatory" and "Learning". Docs: https://code.claude.com/docs/en/output-styles
1366- Agents: Fix custom agent loading when agent files are unparsable
1367
1368## 1.0.80
1369
1370- UI improvements: Fix text contrast for custom subagent colors and spinner rendering issues
1371
1372## 1.0.77
1373
1374- Bash tool: Fix heredoc and multiline string escaping, improve stderr redirection handling
1375- SDK: Add session support and permission denial tracking
1376- Fix token limit errors in conversation summarization
1377- Opus Plan Mode: New setting in `/model` to run Opus only in plan mode, Sonnet otherwise
1378
1379## 1.0.73
1380
1381- MCP: Support multiple config files with `--mcp-config file1.json file2.json`
1382- MCP: Press Esc to cancel OAuth authentication flows
1383- Bash: Improved command validation and reduced false security warnings
1384- UI: Enhanced spinner animations and status line visual hierarchy
1385- Linux: Added support for Alpine and musl-based distributions (requires separate ripgrep installation)
1386
1387## 1.0.72
1388
1389- Ask permissions: have Claude Code always ask for confirmation to use specific tools with /permissions
1390
1391## 1.0.71
1392
1393- Background commands: (Ctrl-b) to run any Bash command in the background so Claude can keep working (great for dev servers, tailing logs, etc.)
1394- Customizable status line: add your terminal prompt to Claude Code with /statusline
1395
1396## 1.0.70
1397
1398- Performance: Optimized message rendering for better performance with large contexts
1399- Windows: Fixed native file search, ripgrep, and subagent functionality
1400- Added support for @-mentions in slash command arguments
1401
1402## 1.0.69
1403
1404- Upgraded Opus to version 4.1
1405
1406## 1.0.68
1407
1408- Fix incorrect model names being used for certain commands like `/pr-comments`
1409- 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.
1410- Windows: improve sub-process spawning to eliminate "No such file or directory" when running commands like pnpm
1411- Enhanced /doctor command with CLAUDE.md and MCP tool context for self-serve debugging
1412- SDK: Added canUseTool callback support for tool confirmation
1413- Added `disableAllHooks` setting
1414- Improved file suggestions performance in large repos
1415
1416## 1.0.65
1417
1418- IDE: Fixed connection stability issues and error handling for diagnostics
1419- Windows: Fixed shell environment setup for users without .bashrc files
1420
1421## 1.0.64
1422
1423- Agents: Added model customization support - you can now specify which model an agent should use
1424- Agents: Fixed unintended access to the recursive agent tool
1425- Hooks: Added systemMessage field to hook JSON output for displaying warnings and context
1426- SDK: Fixed user input tracking across multi-turn conversations
1427- Added hidden files to file search and @-mention suggestions
1428
1429## 1.0.63
1430
1431- Windows: Fixed file search, @agent mentions, and custom slash commands functionality
1432
1433## 1.0.62
1434
1435- Added @-mention support with typeahead for custom agents. @<your-custom-agent> to invoke it
1436- Hooks: Added SessionStart hook for new session initialization
1437- /add-dir command now supports typeahead for directory paths
1438- Improved network connectivity check reliability
1439
1440## 1.0.61
1441
1442- Transcript mode (Ctrl+R): Changed Esc to exit transcript mode rather than interrupt
1443- Settings: Added `--settings` flag to load settings from a JSON file
1444- Settings: Fixed resolution of settings files paths that are symlinks
1445- OTEL: Fixed reporting of wrong organization after authentication changes
1446- Slash commands: Fixed permissions checking for allowed-tools with Bash
1447- IDE: Added support for pasting images in VSCode MacOS using ⌘+V
1448- IDE: Added `CLAUDE_CODE_AUTO_CONNECT_IDE=false` for disabling IDE auto-connection
1449- Added `CLAUDE_CODE_SHELL_PREFIX` for wrapping Claude and user-provided shell commands run by Claude Code
1450
1451## 1.0.60
1452
1453- You can now create custom subagents for specialized tasks! Run /agents to get started
1454
1455## 1.0.59
1456
1457- SDK: Added tool confirmation support with canUseTool callback
1458- SDK: Allow specifying env for spawned process
1459- Hooks: Exposed PermissionDecision to hooks (including "ask")
1460- Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output
1461- Fixed issue where some Max users that specified Opus would still see fallback to Sonnet
1462
1463## 1.0.58
1464
1465- Added support for reading PDFs
1466- MCP: Improved server health status display in 'claude mcp list'
1467- Hooks: Added CLAUDE_PROJECT_DIR env var for hook commands
1468
1469## 1.0.57
1470
1471- Added support for specifying a model in slash commands
1472- Improved permission messages to help Claude understand allowed tools
1473- Fix: Remove trailing newlines from bash output in terminal wrapping
1474
1475## 1.0.56
1476
1477- Windows: Enabled shift+tab for mode switching on versions of Node.js that support terminal VT mode
1478- Fixes for WSL IDE detection
1479- Fix an issue causing awsRefreshHelper changes to .aws directory not to be picked up
1480
1481## 1.0.55
1482
1483- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models
1484- Windows: fixed Ctrl+Z crash
1485- SDK: Added ability to capture error logging
1486- Add --system-prompt-file option to override system prompt in print mode
1487
1488## 1.0.54
1489
1490- Hooks: Added UserPromptSubmit hook and the current working directory to hook inputs
1491- Custom slash commands: Added argument-hint to frontmatter
1492- Windows: OAuth uses port 45454 and properly constructs browser URL
1493- Windows: mode switching now uses alt + m, and plan mode renders properly
1494- Shell: Switch to in-memory shell snapshot to fix file-related errors
1495
1496## 1.0.53
1497
1498- Updated @-mention file truncation from 100 lines to 2000 lines
1499- 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).
1500
1501## 1.0.52
1502
1503- Added support for MCP server instructions
1504
1505## 1.0.51
1506
1507- Added support for native Windows (requires Git for Windows)
1508- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
1509- Settings: /doctor can now help you identify and fix invalid setting files
1510- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
1511- Increased auto-compact warning threshold from 60% to 80%
1512- Fixed an issue with handling user directories with spaces for shell snapshots
1513- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
1514- Custom slash commands: Fixed user-level commands in subdirectories
1515- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
1516
1517## 1.0.48
1518
1519- Fixed a bug in v1.0.45 where the app would sometimes freeze on launch
1520- Added progress messages to Bash tool based on the last 5 lines of command output
1521- Added expanding variables support for MCP server configuration
1522- Moved shell snapshots from /tmp to ~/.claude for more reliable Bash tool calls
1523- Improved IDE extension path handling when Claude Code runs in WSL
1524- Hooks: Added a PreCompact hook
1525- Vim mode: Added c, f/F, t/T
1526
1527## 1.0.45
1528
1529- Redesigned Search (Grep) tool with new tool input parameters and features
1530- Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
1531- Fixed config file corruption issue by enforcing atomic writes
1532- Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
1533- Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call
1534- Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.
1535
1536## 1.0.44
1537
1538- New /export command lets you quickly export a conversation for sharing
1539- MCP: resource_link tool results are now supported
1540- MCP: tool annotations and tool titles now display in /mcp view
1541- Changed Ctrl+Z to suspend Claude Code. Resume by running `fg`. Prompt input undo is now Ctrl+U.
1542
1543## 1.0.43
1544
1545- Fixed a bug where the theme selector was saving excessively
1546- Hooks: Added EPIPE system error handling
1547
1548## 1.0.42
1549
1550- Added tilde (`~`) expansion support to `/add-dir` command
1551
1552## 1.0.41
1553
1554- Hooks: Split Stop hook triggering into Stop and SubagentStop
1555- Hooks: Enabled optional timeout configuration for each command
1556- Hooks: Added "hook_event_name" to hook input
1557- Fixed a bug where MCP tools would display twice in tool list
1558- New tool parameters JSON for Bash tool in `tool_decision` event
1559
1560## 1.0.40
1561
1562- Fixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if `NODE_EXTRA_CA_CERTS` was set
1563
1564## 1.0.39
1565
1566- New Active Time metric in OpenTelemetry logging
1567
1568## 1.0.38
1569
1570- Released hooks. Special thanks to community input in https://github.com/anthropics/claude-code/issues/712. Docs: https://code.claude.com/docs/en/hooks
1571
1572## 1.0.37
1573
1574- Remove ability to set `Proxy-Authorization` header via ANTHROPIC_AUTH_TOKEN or apiKeyHelper
1575
1576## 1.0.36
1577
1578- Web search now takes today's date into context
1579- Fixed a bug where stdio MCP servers were not terminating properly on exit
1580
1581## 1.0.35
1582
1583- Added support for MCP OAuth Authorization Server discovery
1584
1585## 1.0.34
1586
1587- Fixed a memory leak causing a MaxListenersExceededWarning message to appear
1588
1589## 1.0.33
1590
1591- Improved logging functionality with session ID support
1592- Added prompt input undo functionality (Ctrl+Z and vim 'u' command)
1593- Improvements to plan mode
1594
1595## 1.0.32
1596
1597- Updated loopback config for litellm
1598- Added forceLoginMethod setting to bypass login selection screen
1599
1600## 1.0.31
1601
1602- Fixed a bug where ~/.claude.json would get reset when file contained invalid JSON
1603
1604## 1.0.30
1605
1606- Custom slash commands: Run bash output, @-mention files, enable thinking with thinking keywords
1607- Improved file path autocomplete with filename matching
1608- Added timestamps in Ctrl-r mode and fixed Ctrl-c handling
1609- Enhanced jq regex support for complex filters with pipes and select
1610
1611## 1.0.29
1612
1613- Improved CJK character support in cursor navigation and rendering
1614
1615## 1.0.28
1616
1617- Slash commands: Fix selector display during history navigation
1618- Resizes images before upload to prevent API size limit errors
1619- Added XDG_CONFIG_HOME support to configuration directory
1620- Performance optimizations for memory usage
1621- New attributes (terminal.type, language) in OpenTelemetry logging
1622
1623## 1.0.27
1624
1625- Streamable HTTP MCP servers are now supported
1626- Remote MCP servers (SSE and HTTP) now support OAuth
1627- MCP resources can now be @-mentioned
1628- /resume slash command to switch conversations within Claude Code
1629
1630## 1.0.25
1631
1632- Slash commands: moved "project" and "user" prefixes to descriptions
1633- Slash commands: improved reliability for command discovery
1634- Improved support for Ghostty
1635- Improved web search reliability
1636
1637## 1.0.24
1638
1639- Improved /mcp output
1640- Fixed a bug where settings arrays got overwritten instead of merged
1641
1642## 1.0.23
1643
1644- Released TypeScript SDK: import @anthropic-ai/claude-code to get started
1645- Released Python SDK: pip install claude-code-sdk to get started
1646
1647## 1.0.22
1648
1649- SDK: Renamed `total_cost` to `total_cost_usd`
1650
1651## 1.0.21
1652
1653- Improved editing of files with tab-based indentation
1654- Fix for tool_use without matching tool_result errors
1655- Fixed a bug where stdio MCP server processes would linger after quitting Claude Code
1656
1657## 1.0.18
1658
1659- Added --add-dir CLI argument for specifying additional working directories
1660- Added streaming input support without require -p flag
1661- Improved startup performance and session storage performance
1662- Added CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR environment variable to freeze working directory for bash commands
1663- Added detailed MCP server tools display (/mcp)
1664- MCP authentication and permission improvements
1665- Added auto-reconnection for MCP SSE connections on disconnect
1666- Fixed issue where pasted content was lost when dialogs appeared
1667
1668## 1.0.17
1669
1670- We now emit messages from sub-tasks in -p mode (look for the parent_tool_use_id property)
1671- Fixed crashes when the VS Code diff tool is invoked multiple times quickly
1672- MCP server list UI improvements
1673- Update Claude Code process title to display "claude" instead of "node"
1674
1675## 1.0.11
1676
1677- Claude Code can now also be used with a Claude Pro subscription
1678- Added /upgrade for smoother switching to Claude Max plans
1679- Improved UI for authentication from API keys and Bedrock/Vertex/external auth tokens
1680- Improved shell configuration error handling
1681- Improved todo list handling during compaction
1682
1683## 1.0.10
1684
1685- Added markdown table support
1686- Improved streaming performance
1687
1688## 1.0.8
1689
1690- Fixed Vertex AI region fallback when using CLOUD_ML_REGION
1691- Increased default otel interval from 1s -> 5s
1692- Fixed edge cases where MCP_TIMEOUT and MCP_TOOL_TIMEOUT weren't being respected
1693- Fixed a regression where search tools unnecessarily asked for permissions
1694- Added support for triggering thinking non-English languages
1695- Improved compacting UI
1696
1697## 1.0.7
1698
1699- Renamed /allowed-tools -> /permissions
1700- Migrated allowedTools and ignorePatterns from .claude.json -> settings.json
1701- Deprecated claude config commands in favor of editing settings.json
1702- Fixed a bug where --dangerously-skip-permissions sometimes didn't work in --print mode
1703- Improved error handling for /install-github-app
1704- Bugfixes, UI polish, and tool reliability improvements
1705
1706## 1.0.6
1707
1708- Improved edit reliability for tab-indented files
1709- Respect CLAUDE_CONFIG_DIR everywhere
1710- Reduced unnecessary tool permission prompts
1711- Added support for symlinks in @file typeahead
1712- Bugfixes, UI polish, and tool reliability improvements
1713
1714## 1.0.4
1715
1716- Fixed a bug where MCP tool errors weren't being parsed correctly
1717
1718## 1.0.1
1719
1720- Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.
1721- Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)
1722- Updated documentation links and OAuth process descriptions
1723
1724## 1.0.0
1725
1726- Claude Code is now generally available
1727- Introducing Sonnet 4 and Opus 4 models
1728
1729## 0.2.125
1730
1731- Breaking change: Bedrock ARN passed to `ANTHROPIC_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` should no longer contain an escaped slash (specify `/` instead of `%2F`)
1732- Removed `DEBUG=true` in favor of `ANTHROPIC_LOG=debug`, to log all requests
1733
1734## 0.2.117
1735
1736- Breaking change: --print JSON output now returns nested message objects, for forwards-compatibility as we introduce new metadata fields
1737- Introduced settings.cleanupPeriodDays
1738- Introduced CLAUDE_CODE_API_KEY_HELPER_TTL_MS env var
1739- Introduced --debug mode
1740
1741## 0.2.108
1742
1743- You can now send messages to Claude while it works to steer Claude in real-time
1744- Introduced BASH_DEFAULT_TIMEOUT_MS and BASH_MAX_TIMEOUT_MS env vars
1745- Fixed a bug where thinking was not working in -p mode
1746- Fixed a regression in /cost reporting
1747- Deprecated MCP wizard interface in favor of other MCP commands
1748- Lots of other bugfixes and improvements
1749
1750## 0.2.107
1751
1752- CLAUDE.md files can now import other files. Add @path/to/file.md to ./CLAUDE.md to load additional files on launch
1753
1754## 0.2.106
1755
1756- MCP SSE server configs can now specify custom headers
1757- Fixed a bug where MCP permission prompt didn't always show correctly
1758
1759## 0.2.105
1760
1761- Claude can now search the web
1762- Moved system & account status to /status
1763- Added word movement keybindings for Vim
1764- Improved latency for startup, todo tool, and file edits
1765
1766## 0.2.102
1767
1768- Improved thinking triggering reliability
1769- Improved @mention reliability for images and folders
1770- You can now paste multiple large chunks into one prompt
1771
1772## 0.2.100
1773
1774- Fixed a crash caused by a stack overflow error
1775- Made db storage optional; missing db support disables --continue and --resume
1776
1777## 0.2.98
1778
1779- Fixed an issue where auto-compact was running twice
1780
1781## 0.2.96
1782
1783- Claude Code can now also be used with a Claude Max subscription (https://claude.ai/upgrade)
1784
1785## 0.2.93
1786
1787- Resume conversations from where you left off from with "claude --continue" and "claude --resume"
1788- Claude now has access to a Todo list that helps it stay on track and be more organized
1789
1790## 0.2.82
1791
1792- Added support for --disallowedTools
1793- Renamed tools for consistency: LSTool -> LS, View -> Read, etc.
1794
1795## 0.2.75
1796
1797- Hit Enter to queue up additional messages while Claude is working
1798- Drag in or copy/paste image files directly into the prompt
1799- @-mention files to directly add them to context
1800- Run one-off MCP servers with `claude --mcp-config <path-to-file>`
1801- Improved performance for filename auto-complete
1802
1803## 0.2.74
1804
1805- Added support for refreshing dynamically generated API keys (via apiKeyHelper), with a 5 minute TTL
1806- Task tool can now perform writes and run bash commands
1807
1808## 0.2.72
1809
1810- Updated spinner to indicate tokens loaded and tool usage
1811
1812## 0.2.70
1813
1814- Network commands like curl are now available for Claude to use
1815- Claude can now run multiple web queries in parallel
1816- Pressing ESC once immediately interrupts Claude in Auto-accept mode
1817
1818## 0.2.69
1819
1820- Fixed UI glitches with improved Select component behavior
1821- Enhanced terminal output display with better text truncation logic
1822
1823## 0.2.67
1824
1825- Shared project permission rules can be saved in .claude/settings.json
1826
1827## 0.2.66
1828
1829- Print mode (-p) now supports streaming output via --output-format=stream-json
1830- Fixed issue where pasting could trigger memory or bash mode unexpectedly
1831
1832## 0.2.63
1833
1834- Fixed an issue where MCP tools were loaded twice, which caused tool call errors
1835
1836## 0.2.61
1837
1838- Navigate menus with vim-style keys (j/k) or bash/emacs shortcuts (Ctrl+n/p) for faster interaction
1839- Enhanced image detection for more reliable clipboard paste functionality
1840- Fixed an issue where ESC key could crash the conversation history selector
1841
1842## 0.2.59
1843
1844- Copy+paste images directly into your prompt
1845- Improved progress indicators for bash and fetch tools
1846- Bugfixes for non-interactive mode (-p)
1847
1848## 0.2.54
1849
1850- Quickly add to Memory by starting your message with '#'
1851- Press ctrl+r to see full output for long tool results
1852- Added support for MCP SSE transport
1853
1854## 0.2.53
1855
1856- New web fetch tool lets Claude view URLs that you paste in
1857- Fixed a bug with JPEG detection
1858
1859## 0.2.50
1860
1861- New MCP "project" scope now allows you to add MCP servers to .mcp.json files and commit them to your repository
1862
1863## 0.2.49
1864
1865- Previous MCP server scopes have been renamed: previous "project" scope is now "local" and "global" scope is now "user"
1866
1867## 0.2.47
1868
1869- Press Tab to auto-complete file and folder names
1870- Press Shift + Tab to toggle auto-accept for file edits
1871- Automatic conversation compaction for infinite conversation length (toggle with /config)
1872
1873## 0.2.44
1874
1875- Ask Claude to make a plan with thinking mode: just say 'think' or 'think harder' or even 'ultrathink'
1876
1877## 0.2.41
1878
1879- MCP server startup timeout can now be configured via MCP_TIMEOUT environment variable
1880- MCP server startup no longer blocks the app from starting up
1881
1882## 0.2.37
1883
1884- New /release-notes command lets you view release notes at any time
1885- `claude config add/remove` commands now accept multiple values separated by commas or spaces
1886
1887## 0.2.36
1888
1889- Import MCP servers from Claude Desktop with `claude mcp add-from-claude-desktop`
1890- Add MCP servers as JSON strings with `claude mcp add-json <n> <json>`
1891
1892## 0.2.34
1893
1894- Vim bindings for text input - enable with /vim or /config
1895
1896## 0.2.32
1897
1898- Interactive MCP setup wizard: Run "claude mcp add" to add MCP servers with a step-by-step interface
1899- Fix for some PersistentShell issues
1900
1901## 0.2.31
1902
1903- Custom slash commands: Markdown files in .claude/commands/ directories now appear as custom slash commands to insert prompts into your conversation
1904- MCP debug mode: Run with --mcp-debug flag to get more information about MCP server errors
1905
1906## 0.2.30
1907
1908- Added ANSI color theme for better terminal compatibility
1909- Fixed issue where slash command arguments weren't being sent properly
1910- (Mac-only) API keys are now stored in macOS Keychain
1911
1912## 0.2.26
1913
1914- New /approved-tools command for managing tool permissions
1915- Word-level diff display for improved code readability
1916- Fuzzy matching for slash commands
1917
1918## 0.2.21
1919
1920- Fuzzy matching for /commands