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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 6e7f65e · on Feb 25, 2026 History
1,893 lines · 109.8 KBPreviewCodeRaw
1# Changelog
2
3## 2.1.53
4
5- Fixed a UI flicker where user input would briefly disappear after submission before the message rendered
6- Fixed bulk agent kill (ctrl+f) to send a single aggregate notification instead of one per agent, and to properly clear the command queue
7- Fixed graceful shutdown sometimes leaving stale sessions when using Remote Control by parallelizing teardown network calls
8- Fixed `--worktree` sometimes being ignored on first launch
9- Fixed a panic ("switch on corrupted value") on Windows
10- Fixed a crash that could occur when spawning many processes on Windows
11- Fixed a crash in the WebAssembly interpreter on Linux x64 & Windows x64
12- Fixed a crash that sometimes occurred after 2 minutes on Windows ARM64
13
14## 2.1.52
15
16- VS Code: Fixed extension crash on Windows ("command 'claude-vscode.editor.openLast' not found")
17
18## 2.1.51
19
20- Added `claude remote-control` subcommand for external builds, enabling local environment serving for all users.
21- Updated plugin marketplace default git timeout from 30s to 120s and added `CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS` to configure.
22- Added support for custom npm registries and specific version pinning when installing plugins from npm sources
23- 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`.
24- Fixed a security issue where `statusLine` and `fileSuggestion` hook commands could execute without workspace trust acceptance in interactive mode.
25- Tool results larger than 50K characters are now persisted to disk (previously 100K). This reduces context window usage and improves conversation longevity.
26- 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.
27- 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.
28- Fixed slash command autocomplete crashing when a plugin's SKILL.md description is a YAML array or other non-string type
29- 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.
30- Managed settings can now be set via macOS plist or Windows Registry. Learn more at https://code.claude.com/docs/en/settings#settings-files
31
32## 2.1.50
33
34- Added support for `startupTimeout` configuration for LSP servers
35- Added `WorktreeCreate` and `WorktreeRemove` hook events, enabling custom VCS setup and teardown when agent worktree isolation creates or removes worktrees.
36- 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.
37- Linux: Fixed native modules not loading on systems with glibc older than 2.30 (e.g., RHEL 8)
38- Fixed memory leak in agent teams where completed teammate tasks were never garbage collected from session state
39- Fixed `CLAUDE_CODE_SIMPLE` to fully strip down skills, session memory, custom agents, and CLAUDE.md token counting
40- Fixed `/mcp reconnect` freezing the CLI when given a server name that doesn't exist
41- Fixed memory leak where completed task state objects were never removed from AppState
42- Added support for `isolation: worktree` in agent definitions, allowing agents to declaratively run in isolated git worktrees.
43- `CLAUDE_CODE_SIMPLE` mode now also disables MCP tools, attachments, hooks, and CLAUDE.md file loading for a fully minimal experience.
44- Fixed bug where MCP tools were not discovered when tool search is enabled and a prompt is passed in as a launch argument
45- Improved memory usage during long sessions by clearing internal caches after compaction
46- Added `claude agents` CLI command to list all configured agents
47- Improved memory usage during long sessions by clearing large tool results after they have been processed
48- Fixed a memory leak where LSP diagnostic data was never cleaned up after delivery, causing unbounded memory growth in long sessions
49- Fixed a memory leak where completed task output was not freed from memory, reducing memory usage in long sessions with many tasks
50- Improved startup performance for headless mode (`-p` flag) by deferring Yoga WASM and UI component imports
51- Fixed prompt suggestion cache regression that reduced cache hit rates
52- Fixed unbounded memory growth in long sessions by capping file history snapshots
53- Added `CLAUDE_CODE_DISABLE_1M_CONTEXT` environment variable to disable 1M context window support
54- Opus 4.6 (fast mode) now includes the full 1M context window
55- VSCode: Added `/extra-usage` command support in VS Code sessions
56- Fixed memory leak where TaskOutput retained recent lines after cleanup
57- Fixed memory leak in CircularBuffer where cleared items were retained in the backing array
58- Fixed memory leak in shell command execution where ChildProcess and AbortController references were retained after cleanup
59
60## 2.1.49
61
62- Improved MCP OAuth authentication with step-up auth support and discovery caching, reducing redundant network requests during server connections
63- Added `--worktree` (`-w`) flag to start Claude in an isolated git worktree
64- Subagents support `isolation: "worktree"` for working in a temporary git worktree
65- Added Ctrl+F keybinding to kill background agents (two-press confirmation)
66- Agent definitions support `background: true` to always run as a background task
67- Plugins can ship `settings.json` for default configuration
68- Fixed file-not-found errors to suggest corrected paths when the model drops the repo folder
69- 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.
70- Fixed prompt suggestion cache regression that reduced cache hit rates.
71- Fixed `plugin enable` and `plugin disable` to auto-detect the correct scope when `--scope` is not specified, instead of always defaulting to user scope
72- Simple mode (`CLAUDE_CODE_SIMPLE`) now includes the file edit tool in addition to the Bash tool, allowing direct file editing in simple mode.
73- Permission suggestions are now populated when safety checks trigger an ask response, enabling SDK consumers to display permission options
74- 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.
75- Fixed verbose mode not updating thinking block display when toggled via `/config` — memo comparators now correctly detect verbose changes
76- Fixed unbounded WASM memory growth during long sessions by periodically resetting the tree-sitter parser
77- Fixed potential rendering issues caused by stale yoga layout references
78- Improved performance in non-interactive mode (`-p`) by skipping unnecessary API calls during startup
79- Improved performance by caching authentication failures for HTTP and SSE MCP servers, avoiding repeated connection attempts to servers requiring auth
80- Fixed unbounded memory growth during long-running sessions caused by Yoga WASM linear memory never shrinking
81- SDK model info now includes `supportsEffort`, `supportedEffortLevels`, and `supportsAdaptiveThinking` fields so consumers can discover model capabilities.
82- Added `ConfigChange` hook event that fires when configuration files change during a session, enabling enterprise security auditing and optional blocking of settings changes.
83- Improved startup performance by caching MCP auth failures to avoid redundant connection attempts
84- Improved startup performance by reducing HTTP calls for analytics token counting
85- Improved startup performance by batching MCP tool token counting into a single API call
86- Fixed `disableAllHooks` setting to respect managed settings hierarchy — non-managed settings can no longer disable managed hooks set by policy (#26637)
87- 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.
88- 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
89
90## 2.1.47
91
92- Fixed FileWriteTool line counting to preserve intentional trailing blank lines instead of stripping them with `trimEnd()`.
93- 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.
94- 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.
95- 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.
96- 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)
97- Improved memory usage in long-running sessions by releasing API stream buffers, agent context, and skill state after use
98- Improved startup performance by deferring SessionStart hook execution, reducing time-to-interactive by ~500ms.
99- Fixed an issue where bash tool output was silently discarded on Windows when using MSYS2 or Cygwin shells.
100- 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.
101- Improved memory usage by trimming agent task message history after tasks complete
102- Improved memory usage during long agent sessions by eliminating O(n²) message accumulation in progress updates
103- Fixed the bash permission classifier to validate that returned match descriptions correspond to actual input rules, preventing hallucinated descriptions from incorrectly granting permissions
104- Fixed user-defined agents only loading one file on NFS/FUSE filesystems that report zero inodes (anthropics/claude-code#26044)
105- Fixed plugin agent skills silently failing to load when referenced by bare name instead of fully-qualified plugin name (anthropics/claude-code#25834)
106- Search patterns in collapsed tool results are now displayed in quotes for clarity
107- Windows: Fixed CWD tracking temp files never being cleaned up, causing them to accumulate indefinitely (anthropics/claude-code#17600)
108- 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.
109- 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.
110- Simplified teammate navigation to use only Shift+Down (with wrapping) instead of both Shift+Up and Shift+Down.
111- 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.
112- 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.
113- Fixed custom session titles set via `/rename` being lost after resuming a conversation (anthropics/claude-code#23610)
114- Fixed collapsed read/search hint text overflowing on narrow terminals by truncating from the start.
115- 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.
116- 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)
117- Fixed MCP servers not appearing in the MCP Management Dialog after deferred loading
118- Fixed session name persisting in status bar after `/clear` command (anthropics/claude-code#26082)
119- 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)
120- Fixed /resume silently dropping sessions when the first message exceeds 16KB or uses array-format content (anthropics/claude-code#25721)
121- Added `chat:newline` keybinding action for configurable multi-line input (anthropics/claude-code#26075)
122- Added `added_dirs` to the statusline JSON `workspace` section, exposing directories added via `/add-dir` to external scripts (anthropics/claude-code#26096)
123- Fixed `claude doctor` misclassifying mise and asdf-managed installations as native installs (anthropics/claude-code#26033)
124- Fixed zsh heredoc failing with "read-only file system" error in sandboxed commands (anthropics/claude-code#25990)
125- Fixed agent progress indicator showing inflated tool use count (anthropics/claude-code#26023)
126- Fixed image pasting not working on WSL2 systems where Windows copies images as BMP format (anthropics/claude-code#25935)
127- Fixed background agent results returning raw transcript data instead of the agent's final answer (anthropics/claude-code#26012)
128- Fixed Warp terminal incorrectly prompting for Shift+Enter setup when it supports it natively (anthropics/claude-code#25957)
129- Fixed CJK wide characters causing misaligned timestamps and layout elements in the TUI (anthropics/claude-code#26084)
130- Fixed custom agent `model` field in `.claude/agents/*.md` being ignored when spawning team teammates (anthropics/claude-code#26064)
131- Fixed plan mode being lost after context compaction, causing the model to switch from planning to implementation mode (anthropics/claude-code#26061)
132- Fixed `alwaysThinkingEnabled: true` in settings.json not enabling thinking mode on Bedrock and Vertex providers (anthropics/claude-code#26074)
133- Fixed `tool_decision` OTel telemetry event not being emitted in headless/SDK mode (anthropics/claude-code#26059)
134- Fixed session name being lost after context compaction — renamed sessions now preserve their custom title through compaction (anthropics/claude-code#26121)
135- Increased initial session count in resume picker from 10 to 50 for faster session discovery (anthropics/claude-code#26123)
136- Windows: fixed worktree session matching when drive letter casing differs (anthropics/claude-code#26123)
137- Fixed `/resume <session-id>` failing to find sessions whose first message exceeds 16KB (anthropics/claude-code#25920)
138- Fixed "Always allow" on multiline bash commands creating invalid permission patterns that corrupt settings (anthropics/claude-code#25909)
139- 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)
140- 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)
141- Fixed read-only git commands triggering FSEvents file watcher loops on macOS by adding --no-optional-locks flag (anthropics/claude-code#25750)
142- 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)
143- Fixed non-interactive subcommands like `claude doctor` and `claude plugin validate` being blocked inside nested Claude sessions (anthropics/claude-code#25803)
144- Windows: Fixed the same CLAUDE.md file being loaded twice when drive letter casing differs between paths (anthropics/claude-code#25756)
145- Fixed inline code spans in markdown being incorrectly parsed as bash commands (anthropics/claude-code#25792)
146- Fixed teammate spinners not respecting custom spinnerVerbs from settings (anthropics/claude-code#25748)
147- Fixed shell commands permanently failing after a command deletes its own working directory (anthropics/claude-code#26136)
148- Fixed hooks (PreToolUse, PostToolUse) silently failing to execute on Windows by using Git Bash instead of cmd.exe (anthropics/claude-code#25981)
149- Fixed LSP `findReferences` and other location-based operations returning results from gitignored files (e.g., `node_modules/`, `venv/`) (anthropics/claude-code#26051)
150- Moved config backup files from home directory root to `~/.claude/backups/` to reduce home directory clutter (anthropics/claude-code#26130)
151- Fixed sessions with large first prompts (>16KB) disappearing from the /resume list (anthropics/claude-code#26140)
152- Fixed shell functions with double-underscore prefixes (e.g., `__git_ps1`) not being preserved across shell sessions (anthropics/claude-code#25824)
153- Fixed spinner showing "0 tokens" counter before any tokens have been received (anthropics/claude-code#26105)
154- VSCode: Fixed conversation messages appearing dimmed while the AskUserQuestion dialog is open (anthropics/claude-code#26078)
155- 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)
156- Fixed Right Alt key leaving visible `[25~` escape sequence residue in the input field on Windows/Git Bash terminals (anthropics/claude-code#25943)
157- The `/rename` command now updates the terminal tab title by default (anthropics/claude-code#25789)
158- 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)
159- Fixed OSC 8 hyperlinks only being clickable on the first line when link text wraps across multiple terminal lines.
160
161## 2.1.46
162
163- Fixed orphaned CC processes after terminal disconnect on macOS
164- Added support for using claude.ai MCP connectors in Claude Code
165
166## 2.1.45
167
168- Added support for Claude Sonnet 4.6
169- Added support for reading `enabledPlugins` and `extraKnownMarketplaces` from `--add-dir` directories
170- 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
171- Added `SDKRateLimitInfo` and `SDKRateLimitEvent` types to the SDK, enabling consumers to receive rate limit status updates including utilization, reset times, and overage information
172- Fixed Agent Teams teammates failing on Bedrock, Vertex, and Foundry by propagating API provider environment variables to tmux-spawned processes (anthropics/claude-code#23561)
173- Fixed sandbox "operation not permitted" errors when writing temporary files on macOS by using the correct per-user temp directory (anthropics/claude-code#21654)
174- Fixed Task tool (backgrounded agents) crashing with a `ReferenceError` on completion (anthropics/claude-code#22087)
175- Fixed autocomplete suggestions not being accepted on Enter when images are pasted in the input
176- Fixed skills invoked by subagents incorrectly appearing in main session context after compaction
177- Fixed excessive `.claude.json.backup` files accumulating on every startup
178- Fixed plugin-provided commands, agents, and hooks not being available immediately after installation without requiring a restart
179- Improved startup performance by removing eager loading of session history for stats caching
180- Improved memory usage for shell commands that produce large output — RSS no longer grows unboundedly with command output size
181- Improved collapsed read/search groups to show the current file or search pattern being processed beneath the summary line while active
182- [VSCode] Improved permission destination choice (project/user/session) to persist across sessions
183
184## 2.1.44
185
186- Fixed ENAMETOOLONG errors for deeply-nested directory paths
187- Fixed auth refresh errors
188
189## 2.1.43
190
191- Fixed AWS auth refresh hanging indefinitely by adding a 3-minute timeout
192- Fixed spurious warnings for non-agent markdown files in `.claude/agents/` directory
193- Fixed structured-outputs beta header being sent unconditionally on Vertex/Bedrock
194
195## 2.1.42
196
197- Improved startup performance by deferring Zod schema construction
198- Improved prompt cache hit rates by moving date out of system prompt
199- Added one-time Opus 4.6 effort callout for eligible users
200- Fixed /resume showing interrupt messages as session titles
201- Fixed image dimension limit errors to suggest /compact
202
203## 2.1.41
204
205- Added guard against launching Claude Code inside another Claude Code session
206- Fixed Agent Teams using wrong model identifier for Bedrock, Vertex, and Foundry customers
207- Fixed a crash when MCP tools return image content during streaming
208- Fixed /resume session previews showing raw XML tags instead of readable command names
209- Improved model error messages for Bedrock/Vertex/Foundry users with fallback suggestions
210- Fixed plugin browse showing misleading "Space to Toggle" hint for already-installed plugins
211- Fixed hook blocking errors (exit code 2) not showing stderr to the user
212- Added `speed` attribute to OTel events and trace spans for fast mode visibility
213- Added `claude auth login`, `claude auth status`, and `claude auth logout` CLI subcommands
214- Added Windows ARM64 (win32-arm64) native binary support
215- Improved `/rename` to auto-generate session name from conversation context when called without arguments
216- Improved narrow terminal layout for prompt footer
217- Fixed file resolution failing for @-mentions with anchor fragments (e.g., `@README.md#installation`)
218- Fixed FileReadTool blocking the process on FIFOs, `/dev/stdin`, and large files
219- Fixed background task notifications not being delivered in streaming Agent SDK mode
220- Fixed cursor jumping to end on each keystroke in classifier rule input
221- Fixed markdown link display text being dropped for raw URL
222- Fixed auto-compact failure error notifications being shown to users
223- Fixed permission wait time being included in subagent elapsed time display
224- Fixed proactive ticks firing while in plan mode
225- Fixed clear stale permission rules when settings change on disk
226- Fixed hook blocking errors showing stderr content in UI
227
228## 2.1.39
229
230- Improved terminal rendering performance
231- Fixed fatal errors being swallowed instead of displayed
232- Fixed process hanging after session close
233- Fixed character loss at terminal screen boundary
234- Fixed blank lines in verbose transcript view
235
236## 2.1.38
237
238- Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37
239- Fixed Tab key queueing slash commands instead of autocompleting
240- Fixed bash permission matching for commands using environment variable wrappers
241- Fixed text between tool uses disappearing when not using streaming
242- Fixed duplicate sessions when resuming in VS Code extension
243- Improved heredoc delimiter parsing to prevent command smuggling
244- Blocked writes to `.claude/skills` directory in sandbox mode
245
246## 2.1.37
247
248- Fixed an issue where /fast was not immediately available after enabling /extra-usage
249
250## 2.1.36
251
252- Fast mode is now available for Opus 4.6. Learn more at https://code.claude.com/docs/en/fast-mode
253
254## 2.1.34
255
256- Fixed a crash when agent teams setting changed between renders
257- Fixed a bug where commands excluded from sandboxing (via `sandbox.excludedCommands` or `dangerouslyDisableSandbox`) could bypass the Bash ask permission rule when `autoAllowBashIfSandboxed` was enabled
258
259## 2.1.33
260
261- Fixed agent teammate sessions in tmux to send and receive messages
262- Fixed warnings about agent teams not being available on your current plan
263- Added `TeammateIdle` and `TaskCompleted` hook events for multi-agent workflows
264- Added support for restricting which sub-agents can be spawned via `Task(agent_type)` syntax in agent "tools" frontmatter
265- Added `memory` frontmatter field support for agents, enabling persistent memory with `user`, `project`, or `local` scope
266- Added plugin name to skill descriptions and `/skills` menu for better discoverability
267- Fixed an issue where submitting a new message while the model was in extended thinking would interrupt the thinking phase
268- 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
269- Fixed API proxy compatibility issue where 404 errors on streaming endpoints no longer triggered non-streaming fallback
270- 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
271- Fixed `/resume` session picker showing raw XML markup instead of clean titles for sessions started with slash commands
272- Improved error messages for API connection failures — now shows specific cause (e.g., ECONNREFUSED, SSL errors) instead of generic "Connection error"
273- Errors from invalid managed settings are now surfaced
274- VSCode: Added support for remote sessions, allowing OAuth users to browse and resume sessions from claude.ai
275- VSCode: Added git branch and message count to the session picker, with support for searching by branch name
276- VSCode: Fixed scroll-to-bottom under-scrolling on initial session load and session switch
277
278## 2.1.32
279
280- Claude Opus 4.6 is now available!
281- Added research preview agent teams feature for multi-agent collaboration (token-intensive feature, requires setting CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1)
282- Claude now automatically records and recalls memories as it works
283- Added "Summarize from here" to the message selector, allowing partial conversation summarization.
284- Skills defined in `.claude/skills/` within additional directories (`--add-dir`) are now loaded automatically.
285- Fixed `@` file completion showing incorrect relative paths when running from a subdirectory
286- Updated --resume to re-use --agent value specified in previous conversation by default.
287- Fixed: Bash tool no longer throws "Bad substitution" errors when heredocs contain JavaScript template literals like `${index + 1}`, which previously interrupted tool execution
288- Skill character budget now scales with context window (2% of context), so users with larger context windows can see more skill descriptions without truncation
289- Fixed Thai/Lao spacing vowels (สระ า, ำ) not rendering correctly in the input field
290- VSCode: Fixed slash commands incorrectly being executed when pressing Enter with preceding text in the input field
291- VSCode: Added spinner when loading past conversations list
292
293## 2.1.31
294
295- Added session resume hint on exit, showing how to continue your conversation later
296- Added support for full-width (zenkaku) space input from Japanese IME in checkbox selection
297- Fixed PDF too large errors permanently locking up sessions, requiring users to start a new conversation
298- Fixed bash commands incorrectly reporting failure with "Read-only file system" errors when sandbox mode was enabled
299- Fixed a crash that made sessions unusable after entering plan mode when project config in `~/.claude.json` was missing default fields
300- 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
301- Fixed LSP shutdown/exit compatibility with strict language servers that reject null params
302- 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
303- Improved PDF and request size error messages to show actual limits (100 pages, 20MB)
304- Reduced layout jitter in the terminal when the spinner appears and disappears during streaming
305- Removed misleading Anthropic API pricing from model selector for third-party provider (Bedrock, Vertex, Foundry) users
306
307## 2.1.30
308
309- 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.
310- 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`.
311- Added `/debug` for Claude to help troubleshoot the current session
312- Added support for additional `git log` and `git show` flags in read-only mode (e.g., `--topo-order`, `--cherry-pick`, `--format`, `--raw`)
313- Added token count, tool uses, and duration metrics to Task tool results
314- Added reduced motion mode to the config
315- Fixed phantom "(no content)" text blocks appearing in API conversation history, reducing token waste and potential model confusion
316- Fixed prompt cache not correctly invalidating when tool descriptions or input schemas changed, only when tool names changed
317- Fixed 400 errors that could occur after running `/login` when the conversation contained thinking blocks
318- Fixed a hang when resuming sessions with corrupted transcript files containing `parentUuid` cycles
319- Fixed rate limit message showing incorrect "/upgrade" suggestion for Max 20x users when extra-usage is unavailable
320- Fixed permission dialogs stealing focus while actively typing
321- Fixed subagents not being able to access SDK-provided MCP tools because they were not synced to the shared application state
322- Fixed a regression where Windows users with a `.bashrc` file could not run bash commands
323- 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
324- Improved `TaskStop` tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message
325- Changed `/model` to execute immediately instead of being queued
326- [VSCode] Added multiline input support to the "Other" text input in question dialogs (use Shift+Enter for new lines)
327- [VSCode] Fixed duplicate sessions appearing in the session list when starting a new conversation
328
329## 2.1.29
330
331- Fixed startup performance issues when resuming sessions that have `saved_hook_context`
332
333## 2.1.27
334
335- Added tool call failures and denials to debug logs
336- Fixed context management validation error for gateway users, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
337- Added `--from-pr` flag to resume sessions linked to a specific GitHub PR number or URL
338- Sessions are now automatically linked to PRs when created via `gh pr create`
339- Fixed /context command not displaying colored output
340- Fixed status bar duplicating background task indicator when PR status was shown
341- Windows: Fixed bash command execution failing for users with `.bashrc` files
342- Windows: Fixed console windows flashing when spawning child processes
343- VSCode: Fixed OAuth token expiration causing 401 errors after extended sessions
344
345## 2.1.25
346
347- Fixed beta header validation error for gateway users on Bedrock and Vertex, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
348
349## 2.1.23
350
351- Added customizable spinner verbs setting (`spinnerVerbs`)
352- Fixed mTLS and proxy connectivity for users behind corporate proxies or using client certificates
353- Fixed per-user temp directory isolation to prevent permission conflicts on shared systems
354- Fixed a race condition that could cause 400 errors when prompt caching scope was enabled
355- Fixed pending async hooks not being cancelled when headless streaming sessions ended
356- Fixed tab completion not updating the input field when accepting a suggestion
357- Fixed ripgrep search timeouts silently returning empty results instead of reporting errors
358- Improved terminal rendering performance with optimized screen data layout
359- Changed Bash commands to show timeout duration alongside elapsed time
360- Changed merged pull requests to show a purple status indicator in the prompt footer
361- [IDE] Fixed model options displaying incorrect region strings for Bedrock users in headless mode
362
363## 2.1.22
364
365- Fixed structured outputs for non-interactive (-p) mode
366
367## 2.1.21
368
369- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts
370- Fixed shell completion cache files being truncated on exit
371- Fixed API errors when resuming sessions that were interrupted during tool execution
372- Fixed auto-compact triggering too early on models with large output token limits
373- Fixed task IDs potentially being reused after deletion
374- Fixed file search not working in VS Code extension on Windows
375- Improved read/search progress indicators to show "Reading…" while in progress and "Read" when complete
376- Improved Claude to prefer file operation tools (Read, Edit, Write) over bash equivalents (cat, sed, awk)
377- [VSCode] Added automatic Python virtual environment activation, ensuring `python` and `pip` commands use the correct interpreter (configurable via `claudeCode.usePythonEnvironment` setting)
378- [VSCode] Fixed message action buttons having incorrect background colors
379
380## 2.1.20
381
382- Added arrow key history navigation in vim normal mode when cursor cannot move further
383- Added external editor shortcut (Ctrl+G) to the help menu for better discoverability
384- 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
385- Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD=1`)
386- Added ability to delete tasks via the `TaskUpdate` tool
387- Fixed session compaction issues that could cause resume to load full history instead of the compact summary
388- Fixed agents sometimes ignoring user messages sent while actively working on a task
389- Fixed wide character (emoji, CJK) rendering artifacts where trailing columns were not cleared when replaced by narrower characters
390- Fixed JSON parsing errors when MCP tool responses contain special Unicode characters
391- Fixed up/down arrow keys in multi-line and wrapped text input to prioritize cursor movement over history navigation
392- Fixed draft prompt being lost when pressing UP arrow to navigate command history
393- Fixed ghost text flickering when typing slash commands mid-input
394- Fixed marketplace source removal not properly deleting settings
395- Fixed duplicate output in some commands like `/context`
396- Fixed task list sometimes showing outside the main conversation view
397- Fixed syntax highlighting for diffs occurring within multiline constructs like Python docstrings
398- Fixed crashes when cancelling tool use
399- Improved `/sandbox` command UI to show dependency status with installation instructions when dependencies are missing
400- Improved thinking status text with a subtle shimmer animation
401- Improved task list to dynamically adjust visible items based on terminal height
402- Improved fork conversation hint to show how to resume the original session
403- Changed collapsed read/search groups to show present tense ("Reading", "Searching for") while in progress, and past tense ("Read", "Searched for") when complete
404- Changed `ToolSearch` results to appear as a brief notification instead of inline in the conversation
405- Changed the `/commit-push-pr` skill to automatically post PR URLs to Slack channels when configured via MCP tools
406- Changed the `/copy` command to be available to all users
407- Changed background agents to prompt for tool permissions before launching
408- Changed permission rules like `Bash(*)` to be accepted and treated as equivalent to `Bash`
409- Changed config backups to be timestamped and rotated (keeping 5 most recent) to prevent data loss
410
411## 2.1.19
412
413- Added env var `CLAUDE_CODE_ENABLE_TASKS`, set to `false` to keep the old system temporarily
414- Added shorthand `$0`, `$1`, etc. for accessing individual arguments in custom commands
415- Fixed crashes on processors without AVX instruction support
416- Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from `process.exit()` and using SIGKILL as fallback
417- Fixed `/rename` and `/tag` not updating the correct session when resuming from a different directory (e.g., git worktrees)
418- Fixed resuming sessions by custom title not working when run from a different directory
419- Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore
420- Fixed agent list displaying "Sonnet (default)" instead of "Inherit (default)" for agents without an explicit model setting
421- Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded
422- Fixed file write preview omitting empty lines
423- Changed skills without additional permissions or hooks to be allowed without requiring approval
424- Changed indexed argument syntax from `$ARGUMENTS.0` to `$ARGUMENTS[0]` (bracket syntax)
425- [SDK] Added replay of `queued_command` attachment messages as `SDKUserMessageReplay` events when `replayUserMessages` is enabled
426- [VSCode] Enabled session forking and rewind functionality for all users
427
428## 2.1.18
429
430- 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
431
432## 2.1.17
433
434- Fixed crashes on processors without AVX instruction support
435
436## 2.1.16
437
438- Added new task management system, including new capabilities like dependency tracking
439- [VSCode] Added native plugin management support
440- [VSCode] Added ability for OAuth users to browse and resume remote Claude sessions from the Sessions dialog
441- Fixed out-of-memory crashes when resuming sessions with heavy subagent usage
442- Fixed an issue where the "context remaining" warning was not hidden after running `/compact`
443- Fixed session titles on the resume screen not respecting the user's language setting
444- [IDE] Fixed a race condition on Windows where the Claude Code sidebar view container would not appear on start
445
446## 2.1.15
447
448- Added deprecation notification for npm installations - run `claude install` or see https://docs.anthropic.com/en/docs/claude-code/getting-started for more options
449- Improved UI rendering performance with React Compiler
450- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
451- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
452
453## 2.1.14
454
455- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
456- Added search to installed plugins list - type to filter by name or description
457- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
458- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
459- Fixed memory issues that could cause crashes when running parallel subagents
460- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
461- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
462- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
463- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
464- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
465- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
466- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
467- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
468- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
469- Improved backspace to delete pasted text as a single token instead of one character at a time
470- [VSCode] Added `/usage` command to display current plan usage
471
472## 2.1.12
473
474- Fixed message rendering bug
475
476## 2.1.11
477
478- Fixed excessive MCP connection requests for HTTP/SSE transports
479
480## 2.1.10
481
482- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
483- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
484- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
485- Improved startup to capture keystrokes typed before the REPL is fully ready
486- Improved file suggestions to show as removable attachments instead of inserting text when accepted
487- [VSCode] Added install count display to plugin listings
488- [VSCode] Added trust warning when installing plugins
489
490## 2.1.9
491
492- Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
493- Added `plansDirectory` setting to customize where plan files are stored
494- Added external editor support (Ctrl+G) in AskUserQuestion "Other" input field
495- Added session URL attribution to commits and PRs created from web sessions
496- Added support for `PreToolUse` hooks to return `additionalContext` to the model
497- Added `${CLAUDE_SESSION_ID}` string substitution for skills to access the current session ID
498- Fixed long sessions with parallel tool calls failing with an API error about orphan tool_result blocks
499- Fixed MCP server reconnection hanging when cached connection promise never resolves
500- Fixed Ctrl+Z suspend not working in terminals using Kitty keyboard protocol (Ghostty, iTerm2, kitty, WezTerm)
501
502## 2.1.7
503
504- Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
505- Added ability to provide feedback when accepting permission prompts
506- Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file
507- Fixed security vulnerability where wildcard permission rules could match compound commands containing shell operators
508- Fixed false "file modified" errors on Windows when cloud sync tools, antivirus scanners, or Git touch file timestamps without changing content
509- Fixed orphaned tool_result errors when sibling tools fail during streaming execution
510- 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)
511- Fixed spinner briefly flashing when running local slash commands like `/model` or `/theme`
512- Fixed terminal title animation jitter by using fixed-width braille characters
513- Fixed plugins with git submodules not being fully initialized when installed
514- Fixed bash commands failing on Windows when temp directory paths contained characters like `t` or `n` that were misinterpreted as escape sequences
515- Improved typing responsiveness by reducing memory allocation overhead in terminal rendering
516- 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.
517- Changed OAuth and API Console URLs from console.anthropic.com to platform.claude.com
518- [VSCode] Fixed `claudeProcessWrapper` setting passing the wrapper path instead of the Claude binary path
519
520## 2.1.6
521
522- Added search functionality to `/config` command for quickly filtering settings
523- Added Updates section to `/doctor` showing auto-update channel and available npm versions (stable/latest)
524- Added date range filtering to `/stats` command - press `r` to cycle between Last 7 days, Last 30 days, and All time
525- Added automatic discovery of skills from nested `.claude/skills` directories when working with files in subdirectories
526- Added `context_window.used_percentage` and `context_window.remaining_percentage` fields to status line input for easier context window display
527- Added an error display when the editor fails during Ctrl+G
528- Fixed permission bypass via shell line continuation that could allow blocked commands to execute
529- Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content
530- Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses
531- Fixed the feedback panel closing unexpectedly when typing 'n' in the description field
532- Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)
533- Fixed rate limit options menu incorrectly auto-opening when resuming a previous session
534- Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals
535- Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals
536- Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)
537- Fixed `mcp list` and `mcp get` commands leaving orphaned MCP server processes
538- Fixed visual artifacts in ink2 mode when nodes become hidden via `display:none`
539- Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where
540- Improved the `/tasks` dialog to go directly to task details when there's only one background task running
541- Improved @ autocomplete with icons for different suggestion types and single-line formatting
542- Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
543- Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously
544- Changed terminal title to "Claude Code" on startup for better window identification
545- Removed ability to @-mention MCP servers to enable/disable - use `/mcp enable <name>` instead
546- [VSCode] Fixed usage indicator not updating after manual compact
547
548## 2.1.5
549
550- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
551
552## 2.1.4
553
554- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
555- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
556
557## 2.1.3
558
559- Merged slash commands and skills, simplifying the mental model with no change in behavior
560- Added release channel (`stable` or `latest`) toggle to `/config`
561- 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
562- Fixed plan files persisting across `/clear` commands, now ensuring a fresh plan file is used after clearing a conversation
563- Fixed false skill duplicate detection on filesystems with large inodes (e.g., ExFAT) by using 64-bit precision for inode values
564- Fixed mismatch between background task count in status bar and items shown in tasks dialog
565- Fixed sub-agents using the wrong model during conversation compaction
566- Fixed web search in sub-agents using incorrect model
567- Fixed trust dialog acceptance when running from the home directory not enabling trust-requiring features like hooks during the session
568- Improved terminal rendering stability by preventing uncontrolled writes from corrupting cursor state
569- Improved slash command suggestion readability by truncating long descriptions to 2 lines
570- Changed tool hook execution timeout from 60 seconds to 10 minutes
571- [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)
572
573## 2.1.2
574
575- Added source path metadata to images dragged onto the terminal, helping Claude understand where images originated
576- Added clickable hyperlinks for file paths in tool output in terminals that support OSC 8 (like iTerm)
577- Added support for Windows Package Manager (winget) installations with automatic detection and update instructions
578- Added Shift+Tab keyboard shortcut in plan mode to quickly select "auto-accept edits" option
579- Added `FORCE_AUTOUPDATE_PLUGINS` environment variable to allow plugin autoupdate even when the main auto-updater is disabled
580- Added `agent_type` to SessionStart hook input, populated if `--agent` is specified
581- Fixed a command injection vulnerability in bash command processing where malformed input could execute arbitrary commands
582- Fixed a memory leak where tree-sitter parse trees were not being freed, causing WASM memory to grow unbounded over long sessions
583- Fixed binary files (images, PDFs, etc.) being accidentally included in memory when using `@include` directives in CLAUDE.md files
584- Fixed updates incorrectly claiming another installation is in progress
585- Fixed crash when socket files exist in watched directories (defense-in-depth for EOPNOTSUPP errors)
586- Fixed remote session URL and teleport being broken when using `/tasks` command
587- Fixed MCP tool names being exposed in analytics events by sanitizing user-specific server configurations
588- Improved Option-as-Meta hint on macOS to show terminal-specific instructions for native CSIu terminals like iTerm2, Kitty, and WezTerm
589- Improved error message when pasting images over SSH to suggest using `scp` instead of the unhelpful clipboard shortcut hint
590- Improved permission explainer to not flag routine dev workflows (git fetch/rebase, npm install, tests, PRs) as medium risk
591- Changed large bash command outputs to be saved to disk instead of truncated, allowing Claude to read the full content
592- Changed large tool outputs to be persisted to disk instead of truncated, providing full output access via file references
593- Changed `/plugins` installed tab to unify plugins and MCPs with scope-based grouping
594- Deprecated Windows managed settings path `C:\ProgramData\ClaudeCode\managed-settings.json` - administrators should migrate to `C:\Program Files\ClaudeCode\managed-settings.json`
595- [SDK] Changed minimum zod peer dependency to ^4.0.0
596- [VSCode] Fixed usage display not updating after manual compact
597
598## 2.1.0
599
600- Added automatic skill hot-reload - skills created or modified in `~/.claude/skills` or `.claude/skills` are now immediately available without restarting the session
601- Added support for running skills and slash commands in a forked sub-agent context using `context: fork` in skill frontmatter
602- Added support for `agent` field in skills to specify agent type for execution
603- Added `language` setting to configure Claude's response language (e.g., language: "japanese")
604- Changed Shift+Enter to work out of the box in iTerm2, WezTerm, Ghostty, and Kitty without modifying terminal configs
605- Added `respectGitignore` support in `settings.json` for per-project control over @-mention file picker behavior
606- Added `IS_DEMO` environment variable to hide email and organization from the UI, useful for streaming or recording sessions
607- Fixed security issue where sensitive data (OAuth tokens, API keys, passwords) could be exposed in debug logs
608- Fixed files and skills not being properly discovered when resuming sessions with `-c` or `--resume`
609- Fixed pasted content being lost when replaying prompts from history using up arrow or Ctrl+R search
610- Fixed Esc key with queued prompts to only move them to input without canceling the running task
611- Reduced permission prompts for complex bash commands
612- Fixed command search to prioritize exact and prefix matches on command names over fuzzy matches in descriptions
613- Fixed PreToolUse hooks to allow `updatedInput` when returning `ask` permission decision, enabling hooks to act as middleware while still requesting user consent
614- Fixed plugin path resolution for file-based marketplace sources
615- Fixed LSP tool being incorrectly enabled when no LSP servers were configured
616- Fixed background tasks failing with "git repository not found" error for repositories with dots in their names
617- Fixed Claude in Chrome support for WSL environments
618- Fixed Windows native installer silently failing when executable creation fails
619- Improved CLI help output to display options and subcommands in alphabetical order for easier navigation
620- Added wildcard pattern matching for Bash tool permissions using `*` at any position in rules (e.g., `Bash(npm *)`, `Bash(* install)`, `Bash(git * main)`)
621- Added unified Ctrl+B backgrounding for both bash commands and agents - pressing Ctrl+B now backgrounds all running foreground tasks simultaneously
622- Added support for MCP `list_changed` notifications, allowing MCP servers to dynamically update their available tools, prompts, and resources without requiring reconnection
623- Added `/teleport` and `/remote-env` slash commands for claude.ai subscribers, allowing them to resume and configure remote sessions
624- Added support for disabling specific agents using `Task(AgentName)` syntax in settings.json permissions or the `--disallowedTools` CLI flag
625- Added hooks support to agent frontmatter, allowing agents to define PreToolUse, PostToolUse, and Stop hooks scoped to the agent's lifecycle
626- Added hooks support for skill and slash command frontmatter
627- 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
628- Added `/plan` command shortcut to enable plan mode directly from the prompt
629- Added slash command autocomplete support when `/` appears anywhere in input, not just at the beginning
630- Added `--tools` flag support in interactive mode to restrict which built-in tools Claude can use during interactive sessions
631- Added `CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS` environment variable to override the default file read token limit
632- Added support for `once: true` config for hooks
633- Added support for YAML-style lists in frontmatter `allowed-tools` field for cleaner skill declarations
634- Added support for prompt and agent hook types from plugins (previously only command hooks were supported)
635- Added Cmd+V support for image paste in iTerm2 (maps to Ctrl+V)
636- Added left/right arrow key navigation for cycling through tabs in dialogs
637- Added real-time thinking block display in Ctrl+O transcript mode
638- Added filepath to full output in background bash task details dialog
639- Added Skills as a separate category in the context visualization
640- Fixed OAuth token refresh not triggering when server reports token expired but local expiration check disagrees
641- Fixed session persistence getting stuck after transient server errors by recovering from 409 conflicts when the entry was actually stored
642- Fixed session resume failures caused by orphaned tool results during concurrent tool execution
643- Fixed a race condition where stale OAuth tokens could be read from the keychain cache during concurrent token refresh attempts
644- Fixed AWS Bedrock subagents not inheriting EU/APAC cross-region inference model configuration, causing 403 errors when IAM permissions are scoped to specific regions
645- Fixed API context overflow when background tasks produce large output by truncating to 30K chars with file path reference
646- Fixed a hang when reading FIFO files by skipping symlink resolution for special file types
647- Fixed terminal keyboard mode not being reset on exit in Ghostty, iTerm2, Kitty, and WezTerm
648- Fixed Alt+B and Alt+F (word navigation) not working in iTerm2, Ghostty, Kitty, and WezTerm
649- Fixed `${CLAUDE_PLUGIN_ROOT}` not being substituted in plugin `allowed-tools` frontmatter, which caused tools to incorrectly require approval
650- Fixed files created by the Write tool using hardcoded 0o600 permissions instead of respecting the system umask
651- Fixed commands with `$()` command substitution failing with parse errors
652- Fixed multi-line bash commands with backslash continuations being incorrectly split and flagged for permissions
653- 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)
654- Fixed slash commands passed as CLI arguments (e.g., `claude /context`) not being executed properly
655- Fixed pressing Enter after Tab-completing a slash command selecting a different command instead of submitting the completed one
656- Fixed slash command argument hint flickering and inconsistent display when typing commands with arguments
657- Fixed Claude sometimes redundantly invoking the Skill tool when running slash commands directly
658- Fixed skill token estimates in `/context` to accurately reflect frontmatter-only loading
659- Fixed subagents sometimes not inheriting the parent's model by default
660- Fixed model picker showing incorrect selection for Bedrock/Vertex users using `--model haiku`
661- Fixed duplicate Bash commands appearing in permission request option labels
662- Fixed noisy output when background tasks complete - now shows clean completion message instead of raw output
663- Fixed background task completion notifications to appear proactively with bullet point
664- Fixed forked slash commands showing "AbortError" instead of "Interrupted" message when cancelled
665- Fixed cursor disappearing after dismissing permission dialogs
666- Fixed `/hooks` menu selecting wrong hook type when scrolling to a different option
667- Fixed images in queued prompts showing as "[object Object]" when pressing Esc to cancel
668- Fixed images being silently dropped when queueing messages while backgrounding a task
669- Fixed large pasted images failing with "Image was too large" error
670- Fixed extra blank lines in multiline prompts containing CJK characters (Japanese, Chinese, Korean)
671- Fixed ultrathink keyword highlighting being applied to wrong characters when user prompt text wraps to multiple lines
672- Fixed collapsed "Reading X files…" indicator incorrectly switching to past tense when thinking blocks appear mid-stream
673- Fixed Bash read commands (like `ls` and `cat`) not being counted in collapsed read/search groups, causing groups to incorrectly show "Read 0 files"
674- Fixed spinner token counter to properly accumulate tokens from subagents during execution
675- Fixed memory leak in git diff parsing where sliced strings retained large parent strings
676- Fixed race condition where LSP tool could return "no server available" during startup
677- Fixed feedback submission hanging indefinitely when network requests timeout
678- Fixed search mode in plugin discovery and log selector views exiting when pressing up arrow
679- Fixed hook success message showing trailing colon when hook has no output
680- Multiple optimizations to improve startup performance
681- Improved terminal rendering performance when using native installer or Bun, especially for text with emoji, ANSI codes, and Unicode characters
682- Improved performance when reading Jupyter notebooks with many cells
683- Improved reliability for piped input like `cat refactor.md | claude`
684- Improved reliability for AskQuestion tool
685- Improved sed in-place edit commands to render as file edits with diff preview
686- Improved Claude to automatically continue when response is cut off due to output token limit, instead of showing an error message
687- Improved compaction reliability
688- Improved subagents (Task tool) to continue working after permission denial, allowing them to try alternative approaches
689- Improved skills to show progress while executing, displaying tool uses as they happen
690- Improved skills from `/skills/` directories to be visible in the slash command menu by default (opt-out with `user-invocable: false` in frontmatter)
691- Improved skill suggestions to prioritize recently and frequently used skills
692- Improved spinner feedback when waiting for the first response token
693- Improved token count display in spinner to include tokens from background agents
694- Improved incremental output for async agents to give the main thread more control and visibility
695- Improved permission prompt UX with Tab hint moved to footer, cleaner Yes/No input labels with contextual placeholders
696- Improved the Claude in Chrome notification with shortened help text and persistent display until dismissed
697- Improved macOS screenshot paste reliability with TIFF format support
698- Improved `/stats` output
699- Updated Atlassian MCP integration to use a more reliable default configuration (streamable HTTP)
700- Changed "Interrupted" message color from red to grey for a less alarming appearance
701- Removed permission prompt when entering plan mode - users can now enter plan mode without approval
702- Removed underline styling from image reference links
703- [SDK] Changed minimum zod peer dependency to ^4.0.0
704- [VSCode] Added currently selected model name to the context menu
705- [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")
706- [VSCode] Fixed paragraph breaks not rendering in markdown content
707- [VSCode] Fixed scrolling in the extension inadvertently scrolling the parent iframe
708- [Windows] Fixed issue with improper rendering
709
710## 2.0.76
711
712- Fixed issue with macOS code-sign warning when using Claude in Chrome integration
713
714## 2.0.75
715
716- Minor bugfixes
717
718## 2.0.74
719
720- Added LSP (Language Server Protocol) tool for code intelligence features like go-to-definition, find references, and hover documentation
721- Added `/terminal-setup` support for Kitty, Alacritty, Zed, and Warp terminals
722- Added ctrl+t shortcut in `/theme` to toggle syntax highlighting on/off
723- Added syntax highlighting info to theme picker
724- Added guidance for macOS users when Alt shortcuts fail due to terminal configuration
725- Fixed skill `allowed-tools` not being applied to tools invoked by the skill
726- Fixed Opus 4.5 tip incorrectly showing when user was already using Opus
727- Fixed a potential crash when syntax highlighting isn't initialized correctly
728- Fixed visual bug in `/plugins discover` where list selection indicator showed while search box was focused
729- Fixed macOS keyboard shortcuts to display 'opt' instead of 'alt'
730- Improved `/context` command visualization with grouped skills and agents by source, slash commands, and sorted token count
731- [Windows] Fixed issue with improper rendering
732- [VSCode] Added gift tag pictogram for year-end promotion message
733
734## 2.0.73
735
736- Added clickable `[Image #N]` links that open attached images in the default viewer
737- Added alt-y yank-pop to cycle through kill ring history after ctrl-y yank
738- Added search filtering to the plugin discover screen (type to filter by name, description, or marketplace)
739- Added support for custom session IDs when forking sessions with `--session-id` combined with `--resume` or `--continue` and `--fork-session`
740- Fixed slow input history cycling and race condition that could overwrite text after message submission
741- Improved `/theme` command to open theme picker directly
742- Improved theme picker UI
743- Improved search UX across resume session, permissions, and plugins screens with a unified SearchBox component
744- [VSCode] Added tab icon badges showing pending permissions (blue) and unread completions (orange)
745
746## 2.0.72
747
748- 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
749- Reduced terminal flickering
750- Added scannable QR code to mobile app tip for quick app downloads
751- Added loading indicator when resuming conversations for better feedback
752- Fixed `/context` command not respecting custom system prompts in non-interactive mode
753- Fixed order of consecutive Ctrl+K lines when pasting with Ctrl+Y
754- Improved @ mention file suggestion speed (~3× faster in git repositories)
755- Improved file suggestion performance in repos with `.ignore` or `.rgignore` files
756- Improved settings validation errors to be more prominent
757- Changed thinking toggle from Tab to Alt+T to avoid accidental triggers
758
759## 2.0.71
760
761- Added /config toggle to enable/disable prompt suggestions
762- Added `/settings` as an alias for the `/config` command
763- Fixed @ file reference suggestions incorrectly triggering when cursor is in the middle of a path
764- Fixed MCP servers from `.mcp.json` not loading when using `--dangerously-skip-permissions`
765- Fixed permission rules incorrectly rejecting valid bash commands containing shell glob patterns (e.g., `ls *.txt`, `for f in *.png`)
766- Bedrock: Environment variable `ANTHROPIC_BEDROCK_BASE_URL` is now respected for token counting and inference profile listing
767- New syntax highlighting engine for native build
768
769## 2.0.70
770
771- Added Enter key to accept and submit prompt suggestions immediately (tab still accepts for editing)
772- Added wildcard syntax `mcp__server__*` for MCP tool permissions to allow or deny all tools from a server
773- Added auto-update toggle for plugin marketplaces, allowing per-marketplace control over automatic updates
774- Added `current_usage` field to status line input, enabling accurate context window percentage calculations
775- Fixed input being cleared when processing queued commands while the user was typing
776- Fixed prompt suggestions replacing typed input when pressing Tab
777- Fixed diff view not updating when terminal is resized
778- Improved memory usage by 3x for large conversations
779- Improved resolution of stats screenshots copied to clipboard (Ctrl+S) for crisper images
780- Removed # shortcut for quick memory entry (tell Claude to edit your CLAUDE.md instead)
781- Fix thinking mode toggle in /config not persisting correctly
782- Improve UI for file creation permission dialog
783
784## 2.0.69
785
786- Minor bugfixes
787
788## 2.0.68
789
790- Fixed IME (Input Method Editor) support for languages like Chinese, Japanese, and Korean by correctly positioning the composition window at the cursor
791- Fixed a bug where disallowed MCP tools were visible to the model
792- Fixed an issue where steering messages could be lost while a subagent is working
793- Fixed Option+Arrow word navigation treating entire CJK (Chinese, Japanese, Korean) text sequences as a single word instead of navigating by word boundaries
794- Improved plan mode exit UX: show simplified yes/no dialog when exiting with empty or missing plan instead of throwing an error
795- Add support for enterprise managed settings. Contact your Anthropic account team to enable this feature.
796
797## 2.0.67
798
799- Thinking mode is now enabled by default for Opus 4.5
800- Thinking mode configuration has moved to /config
801- Added search functionality to `/permissions` command with `/` keyboard shortcut for filtering rules by tool name
802- Show reason why autoupdater is disabled in `/doctor`
803- Fixed false "Another process is currently updating Claude" error when running `claude update` while another instance is already on the latest version
804- Fixed MCP servers from `.mcp.json` being stuck in pending state when running in non-interactive mode (`-p` flag or piped input)
805- Fixed scroll position resetting after deleting a permission rule in `/permissions`
806- 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
807- Fixed `claude install --force` not bypassing stale lock files
808- Fixed consecutive @~/ file references in CLAUDE.md being incorrectly parsed due to markdown strikethrough interference
809- Windows: Fixed plugin MCP servers failing due to colons in log directory paths
810
811## 2.0.65
812
813- Added ability to switch models while writing a prompt using alt+p (linux, windows), option+p (macos).
814- Added context window information to status line input
815- Added `fileSuggestion` setting for custom `@` file search commands
816- Added `CLAUDE_CODE_SHELL` environment variable to override automatic shell detection (useful when login shell differs from actual working shell)
817- Fixed prompt not being saved to history when aborting a query with Escape
818- Fixed Read tool image handling to identify format from bytes instead of file extension
819
820## 2.0.64
821
822- Made auto-compacting instant
823- Agents and bash commands can run asynchronously and send messages to wake up the main agent
824- /stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak
825- Added named session support: use `/rename` to name sessions, `/resume <name>` in REPL or `claude --resume <name>` from the terminal to resume them
826- Added support for .claude/rules/`. See https://code.claude.com/docs/en/memory for details.
827- Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images
828- Fixed auto-loading .env when using native installer
829- Fixed `--system-prompt` being ignored when using `--continue` or `--resume` flags
830- Improved `/resume` screen with grouped forked sessions and keyboard shortcuts for preview (P) and rename (R)
831- VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs
832- VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation
833- Bedrock: Improve efficiency of token counting
834- Bedrock: Add support for `aws login` AWS Management Console credentials
835- Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool
836
837## 2.0.62
838
839- Added "(Recommended)" indicator for multiple-choice questions, with the recommended option moved to the top of the list
840- Added `attribution` setting to customize commit and PR bylines (deprecates `includeCoAuthoredBy`)
841- Fixed duplicate slash commands appearing when ~/.claude is symlinked to a project directory
842- Fixed slash command selection not working when multiple commands share the same name
843- Fixed an issue where skill files inside symlinked skill directories could become circular symlinks
844- Fixed running versions getting removed because lock file incorrectly going stale
845- Fixed IDE diff tab not closing when rejecting file changes
846
847## 2.0.61
848
849- Reverted VSCode support for multiple terminal clients due to responsiveness issues.
850
851## 2.0.60
852
853- Added background agent support. Agents run in the background while you work
854- Added --disable-slash-commands CLI flag to disable all slash commands
855- Added model name to "Co-Authored-By" commit messages
856- Enabled "/mcp enable [server-name]" or "/mcp disable [server-name]" to quickly toggle all servers
857- Updated Fetch to skip summarization for pre-approved websites
858- VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously
859
860## 2.0.59
861
862- Added --agent CLI flag to override the agent setting for the current session
863- Added `agent` setting to configure main thread with a specific agent's system prompt, tool restrictions, and model
864- VS Code: Fixed .claude.json config file being read from incorrect location
865
866## 2.0.58
867
868- Pro users now have access to Opus 4.5 as part of their subscription!
869- Fixed timer duration showing "11m 60s" instead of "12m 0s"
870- Windows: Managed settings now prefer `C:\Program Files\ClaudeCode` if it exists. Support for `C:\ProgramData\ClaudeCode` will be removed in a future version.
871
872## 2.0.57
873
874- Added feedback input when rejecting plans, allowing users to tell Claude what to change
875- VSCode: Added streaming message support for real-time response display
876
877## 2.0.56
878
879- Added setting to enable/disable terminal progress bar (OSC 9;4)
880- 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.
881
882## 2.0.55
883
884- Fixed proxy DNS resolution being forced on by default. Now opt-in via `CLAUDE_CODE_PROXY_RESOLVES_HOSTS=true` environment variable
885- Fixed keyboard navigation becoming unresponsive when holding down arrow keys in memory location selector
886- Improved AskUserQuestion tool to auto-submit single-select questions on the last question, eliminating the extra review screen for simple question flows
887- Improved fuzzy matching for `@` file suggestions with faster, more accurate results
888
889## 2.0.54
890
891- Hooks: Enable PermissionRequest hooks to process 'always allow' suggestions and apply permission updates
892- Fix issue with excessive iTerm notifications
893
894## 2.0.52
895
896- Fixed duplicate message display when starting Claude with a command line argument
897- Fixed `/usage` command progress bars to fill up as usage increases (instead of showing remaining percentage)
898- Fixed image pasting not working on Linux systems running Wayland (now falls back to wl-paste when xclip is unavailable)
899- Permit some uses of `$!` in bash commands
900
901## 2.0.51
902
903- Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5
904- Introducing Claude Code for Desktop: https://claude.com/download
905- 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
906- Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code
907- Plan Mode now builds more precise plans and executes more thoroughly
908- Usage limit notifications now easier to understand
909- Switched `/usage` back to "% used"
910- Fixed handling of thinking errors
911- Fixed performance regression
912
913## 2.0.50
914
915- Fixed bug preventing calling MCP tools that have nested references in their input schemas
916- Silenced a noisy but harmless error during upgrades
917- Improved ultrathink text display
918- Improved clarity of 5-hour session limit warning message
919
920## 2.0.49
921
922- Added readline-style ctrl-y for pasting deleted text
923- Improved clarity of usage limit warning message
924- Fixed handling of subagent permissions
925
926## 2.0.47
927
928- Improved error messages and validation for `claude --teleport`
929- Improved error handling in `/usage`
930- Fixed race condition with history entry not getting logged at exit
931- Fixed Vertex AI configuration not being applied from `settings.json`
932
933## 2.0.46
934
935- Fixed image files being reported with incorrect media type when format cannot be detected from metadata
936
937## 2.0.45
938
939- Added support for Microsoft Foundry! See https://code.claude.com/docs/en/azure-ai-foundry
940- Added `PermissionRequest` hook to automatically approve or deny tool permission requests with custom logic
941- Send background tasks to Claude Code on the web by starting a message with `&`
942
943## 2.0.43
944
945- Added `permissionMode` field for custom agents
946- Added `tool_use_id` field to `PreToolUseHookInput` and `PostToolUseHookInput` types
947- Added skills frontmatter field to declare skills to auto-load for subagents
948- Added the `SubagentStart` hook event
949- Fixed nested `CLAUDE.md` files not loading when @-mentioning files
950- Fixed duplicate rendering of some messages in the UI
951- Fixed some visual flickers
952- Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern `cell-N`
953
954## 2.0.42
955
956- Added `agent_id` and `agent_transcript_path` fields to `SubagentStop` hooks.
957
958## 2.0.41
959
960- Added `model` parameter to prompt-based stop hooks, allowing users to specify a custom model for hook evaluation
961- Fixed slash commands from user settings being loaded twice, which could cause rendering issues
962- Fixed incorrect labeling of user settings vs project settings in command descriptions
963- Fixed crash when plugin command hooks timeout during execution
964- Fixed: Bedrock users no longer see duplicate Opus entries in the /model picker when using `--model haiku`
965- Fixed broken security documentation links in trust dialogs and onboarding
966- Fixed issue where pressing ESC to close the diff modal would also interrupt the model
967- ctrl-r history search landing on a slash command no longer cancels the search
968- SDK: Support custom timeouts for hooks
969- Allow more safe git commands to run without approval
970- Plugins: Added support for sharing and installing output styles
971- Teleporting a session from web will automatically set the upstream branch
972
973## 2.0.37
974
975- Fixed how idleness is computed for notifications
976- Hooks: Added matcher values for Notification hook events
977- Output Styles: Added `keep-coding-instructions` option to frontmatter
978
979## 2.0.36
980
981- Fixed: DISABLE_AUTOUPDATER environment variable now properly disables package manager update notifications
982- Fixed queued messages being incorrectly executed as bash commands
983- Fixed input being lost when typing while a queued message is processed
984
985## 2.0.35
986
987- Improve fuzzy search results when searching commands
988- Improved VS Code extension to respect `chat.fontSize` and `chat.fontFamily` settings throughout the entire UI, and apply font changes immediately without requiring reload
989- 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
990- Migrated `ignorePatterns` from project config to deny permissions in the localSettings.
991- Fixed menu navigation getting stuck on items with empty string or other falsy values (e.g., in the `/hooks` menu)
992
993## 2.0.34
994
995- VSCode Extension: Added setting to configure the initial permission mode for new conversations
996- Improved file path suggestion performance with native Rust-based fuzzy finder
997- Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
998- Fixed memory crash when reading or writing large files (especially base64-encoded images)
999
1000## 2.0.33
1001
1002- Native binary installs now launch quicker.
1003- Fixed `claude doctor` incorrectly detecting Homebrew vs npm-global installations by properly resolving symlinks
1004- Fixed `claude mcp serve` exposing tools with incompatible outputSchemas
1005
1006## 2.0.32
1007
1008- Un-deprecate output styles based on community feedback
1009- Added `companyAnnouncements` setting for displaying announcements on startup
1010- Fixed hook progress messages not updating correctly during PostToolUse hook execution
1011
1012## 2.0.31
1013
1014- Windows: native installation uses shift+tab as shortcut for mode switching, instead of alt+m
1015- Vertex: add support for Web Search on supported models
1016- VSCode: Adding the respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1017- Fixed a bug with subagents and MCP servers related to "Tool names must be unique" error
1018- Fixed issue causing `/compact` to fail with `prompt_too_long` by making it respect existing compact boundaries
1019- Fixed plugin uninstall not removing plugins
1020
1021## 2.0.30
1022
1023- Added helpful hint to run `security unlock-keychain` when encountering API key errors on macOS with locked keychain
1024- Added `allowUnsandboxedCommands` sandbox setting to disable the dangerouslyDisableSandbox escape hatch at policy level
1025- Added `disallowedTools` field to custom agent definitions for explicit tool blocking
1026- Added prompt-based stop hooks
1027- VSCode: Added respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1028- Enabled SSE MCP servers on native build
1029- Deprecated output styles. Review options in `/output-style` and use --system-prompt-file, --system-prompt, --append-system-prompt, CLAUDE.md, or plugins instead
1030- Removed support for custom ripgrep configuration, resolving an issue where Search returns no results and config discovery fails
1031- Fixed Explore agent creating unwanted .md investigation files during codebase exploration
1032- Fixed a bug where `/context` would sometimes fail with "max_tokens must be greater than thinking.budget_tokens" error message
1033- Fixed `--mcp-config` flag to correctly override file-based MCP configurations
1034- Fixed bug that saved session permissions to local settings
1035- Fixed MCP tools not being available to sub-agents
1036- Fixed hooks and plugins not executing when using --dangerously-skip-permissions flag
1037- Fixed delay when navigating through typeahead suggestions with arrow keys
1038- VSCode: Restored selection indicator in input footer showing current file or code selection status
1039
1040## 2.0.28
1041
1042- Plan mode: introduced new Plan subagent
1043- Subagents: claude can now choose to resume subagents
1044- Subagents: claude can dynamically choose the model used by its subagents
1045- SDK: added --max-budget-usd flag
1046- Discovery of custom slash commands, subagents, and output styles no longer respects .gitignore
1047- Stop `/terminal-setup` from adding backslash to `Shift + Enter` in VS Code
1048- Add branch and tag support for git-based plugins and marketplaces using fragment syntax (e.g., `owner/repo#branch`)
1049- Fixed a bug where macOS permission prompts would show up upon initial launch when launching from home directory
1050- Various other bug fixes
1051
1052## 2.0.27
1053
1054- New UI for permission prompts
1055- Added current branch filtering and search to session resume screen for easier navigation
1056- Fixed directory @-mention causing "No assistant message found" error
1057- VSCode Extension: Add config setting to include .gitignored files in file searches
1058- VSCode Extension: Bug fixes for unrelated 'Warmup' conversations, and configuration/settings occasionally being reset to defaults
1059
1060## 2.0.25
1061
1062- 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
1063
1064## 2.0.24
1065
1066- Fixed a bug where project-level skills were not loading when --setting-sources 'project' was specified
1067- Claude Code Web: Support for Web -> CLI teleport
1068- Sandbox: Releasing a sandbox mode for the BashTool on Linux & Mac
1069- Bedrock: Display awsAuthRefresh output when auth is required
1070
1071## 2.0.22
1072
1073- Fixed content layout shift when scrolling through slash commands
1074- IDE: Add toggle to enable/disable thinking.
1075- Fix bug causing duplicate permission prompts with parallel tool calls
1076- Add support for enterprise managed MCP allowlist and denylist
1077
1078## 2.0.21
1079
1080- Support MCP `structuredContent` field in tool responses
1081- Added an interactive question tool
1082- Claude will now ask you questions more often in plan mode
1083- Added Haiku 4.5 as a model option for Pro users
1084- Fixed an issue where queued commands don't have access to previous messages' output
1085
1086## 2.0.20
1087
1088- Added support for Claude Skills
1089
1090## 2.0.19
1091
1092- Auto-background long-running bash commands instead of killing them. Customize with BASH_DEFAULT_TIMEOUT_MS
1093- Fixed a bug where Haiku was unnecessarily called in print mode
1094
1095## 2.0.17
1096
1097- Added Haiku 4.5 to model selector!
1098- Haiku 4.5 automatically uses Sonnet in plan mode, and Haiku for execution (i.e. SonnetPlan by default)
1099- 3P (Bedrock and Vertex) are not automatically upgraded yet. Manual upgrading can be done through setting `ANTHROPIC_DEFAULT_HAIKU_MODEL`
1100- Introducing the Explore subagent. Powered by Haiku it'll search through your codebase efficiently to save context!
1101- OTEL: support HTTP_PROXY and HTTPS_PROXY
1102- `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` now disables release notes fetching
1103
1104## 2.0.15
1105
1106- Fixed bug with resuming where previously created files needed to be read again before writing
1107- Fixed bug with `-p` mode where @-mentioned files needed to be read again before writing
1108
1109## 2.0.14
1110
1111- Fix @-mentioning MCP servers to toggle them on/off
1112- Improve permission checks for bash with inline env vars
1113- Fix ultrathink + thinking toggle
1114- Reduce unnecessary logins
1115- Document --system-prompt
1116- Several improvements to rendering
1117- Plugins UI polish
1118
1119## 2.0.13
1120
1121- Fixed `/plugin` not working on native build
1122
1123## 2.0.12
1124
1125- **Plugin System Released**: Extend Claude Code with custom commands, agents, hooks, and MCP servers from marketplaces
1126- `/plugin install`, `/plugin enable/disable`, `/plugin marketplace` commands for plugin management
1127- Repository-level plugin configuration via `extraKnownMarketplaces` for team collaboration
1128- `/plugin validate` command for validating plugin structure and configuration
1129- Plugin announcement blog post at https://www.anthropic.com/news/claude-code-plugins
1130- Plugin documentation available at https://code.claude.com/docs/en/plugins
1131- Comprehensive error messages and diagnostics via `/doctor` command
1132- Avoid flickering in `/model` selector
1133- Improvements to `/help`
1134- Avoid mentioning hooks in `/resume` summaries
1135- Changes to the "verbose" setting in `/config` now persist across sessions
1136
1137## 2.0.11
1138
1139- Reduced system prompt size by 1.4k tokens
1140- IDE: Fixed keyboard shortcuts and focus issues for smoother interaction
1141- Fixed Opus fallback rate limit errors appearing incorrectly
1142- Fixed /add-dir command selecting wrong default tab
1143
1144## 2.0.10
1145
1146- Rewrote terminal renderer for buttery smooth UI
1147- Enable/disable MCP servers by @mentioning, or in /mcp
1148- Added tab completion for shell commands in bash mode
1149- PreToolUse hooks can now modify tool inputs
1150- Press Ctrl-G to edit your prompt in your system's configured text editor
1151- Fixes for bash permission checks with environment variables in the command
1152
1153## 2.0.9
1154
1155- Fix regression where bash backgrounding stopped working
1156
1157## 2.0.8
1158
1159- Update Bedrock default Sonnet model to `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
1160- IDE: Add drag-and-drop support for files and folders in chat
1161- /context: Fix counting for thinking blocks
1162- Improve message rendering for users with light themes on dark terminals
1163- Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)
1164
1165## 2.0.5
1166
1167- IDE: Fix IME unintended message submission with Enter and Tab
1168- IDE: Add "Open in Terminal" link in login screen
1169- Fix unhandled OAuth expiration 401 API errors
1170- SDK: Added SDKUserMessageReplay.isReplay to prevent duplicate messages
1171
1172## 2.0.1
1173
1174- Skip Sonnet 4.5 default model setting change for Bedrock and Vertex
1175- Various bug fixes and presentation improvements
1176
1177## 2.0.0
1178
1179- New native VS Code extension
1180- Fresh coat of paint throughout the whole app
1181- /rewind a conversation to undo code changes
1182- /usage command to see plan limits
1183- Tab to toggle thinking (sticky across sessions)
1184- Ctrl-R to search history
1185- Unshipped claude config command
1186- Hooks: Reduced PostToolUse 'tool_use' ids were found without 'tool_result' blocks errors
1187- SDK: The Claude Code SDK is now the Claude Agent SDK
1188- Add subagents dynamically with `--agents` flag
1189
1190## 1.0.126
1191
1192- Enable /context command for Bedrock and Vertex
1193- Add mTLS support for HTTP-based OpenTelemetry exporters
1194
1195## 1.0.124
1196
1197- Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
1198- Fix Bedrock and Vertex environment variables evaluating all strings as truthy
1199- No longer inform Claude of the list of allowed tools when permission is denied
1200- Fixed security vulnerability in Bash tool permission checks
1201- Improved VSCode extension performance for large files
1202
1203## 1.0.123
1204
1205- Bash permission rules now support output redirections when matching (e.g., `Bash(python:*)` matches `python script.py > output.txt`)
1206- Fixed thinking mode triggering on negation phrases like "don't think"
1207- Fixed rendering performance degradation during token streaming
1208- Added SlashCommand tool, which enables Claude to invoke your slash commands. https://code.claude.com/docs/en/slash-commands#SlashCommand-tool
1209- Enhanced BashTool environment snapshot logging
1210- Fixed a bug where resuming a conversation in headless mode would sometimes enable thinking unnecessarily
1211- Migrated --debug logging to a file, to enable easy tailing & filtering
1212
1213## 1.0.120
1214
1215- Fix input lag during typing, especially noticeable with large prompts
1216- Improved VSCode extension command registry and sessions dialog user experience
1217- Enhanced sessions dialog responsiveness and visual feedback
1218- Fixed IDE compatibility issue by removing worktree support check
1219- Fixed security vulnerability where Bash tool permission checks could be bypassed using prefix matching
1220
1221## 1.0.119
1222
1223- Fix Windows issue where process visually freezes on entering interactive mode
1224- Support dynamic headers for MCP servers via headersHelper configuration
1225- Fix thinking mode not working in headless sessions
1226- Fix slash commands now properly update allowed tools instead of replacing them
1227
1228## 1.0.117
1229
1230- Add Ctrl-R history search to recall previous commands like bash/zsh
1231- Fix input lag while typing, especially on Windows
1232- Add sed command to auto-allowed commands in acceptEdits mode
1233- Fix Windows PATH comparison to be case-insensitive for drive letters
1234- Add permissions management hint to /add-dir output
1235
1236## 1.0.115
1237
1238- Improve thinking mode display with enhanced visual effects
1239- Type /t to temporarily disable thinking mode in your prompt
1240- Improve path validation for glob and grep tools
1241- Show condensed output for post-tool hooks to reduce visual clutter
1242- Fix visual feedback when loading state completes
1243- Improve UI consistency for permission request dialogs
1244
1245## 1.0.113
1246
1247- Deprecated piped input in interactive mode
1248- Move Ctrl+R keybinding for toggling transcript to Ctrl+O
1249
1250## 1.0.112
1251
1252- Transcript mode (Ctrl+R): Added the model used to generate each assistant message
1253- Addressed issue where some Claude Max users were incorrectly recognized as Claude Pro users
1254- Hooks: Added systemMessage support for SessionEnd hooks
1255- Added `spinnerTipsEnabled` setting to disable spinner tips
1256- IDE: Various improvements and bug fixes
1257
1258## 1.0.111
1259
1260- /model now validates provided model names
1261- Fixed Bash tool crashes caused by malformed shell syntax parsing
1262
1263## 1.0.110
1264
1265- /terminal-setup command now supports WezTerm
1266- MCP: OAuth tokens now proactively refresh before expiration
1267- Fixed reliability issues with background Bash processes
1268
1269## 1.0.109
1270
1271- SDK: Added partial message streaming support via `--include-partial-messages` CLI flag
1272
1273## 1.0.106
1274
1275- Windows: Fixed path permission matching to consistently use POSIX format (e.g., `Read(//c/Users/...)`)
1276
1277## 1.0.97
1278
1279- Settings: /doctor now validates permission rule syntax and suggests corrections
1280
1281## 1.0.94
1282
1283- Vertex: add support for global endpoints for supported models
1284- /memory command now allows direct editing of all imported memory files
1285- SDK: Add custom tools as callbacks
1286- Added /todos command to list current todo items
1287
1288## 1.0.93
1289
1290- Windows: Add alt + v shortcut for pasting images from clipboard
1291- Support NO_PROXY environment variable to bypass proxy for specified hostnames and IPs
1292
1293## 1.0.90
1294
1295- Settings file changes take effect immediately - no restart required
1296
1297## 1.0.88
1298
1299- Fixed issue causing "OAuth authentication is currently not supported"
1300- Status line input now includes `exceeds_200k_tokens`
1301- Fixed incorrect usage tracking in /cost.
1302- Introduced `ANTHROPIC_DEFAULT_SONNET_MODEL` and `ANTHROPIC_DEFAULT_OPUS_MODEL` for controlling model aliases opusplan, opus, and sonnet.
1303- Bedrock: Updated default Sonnet model to Sonnet 4
1304
1305## 1.0.86
1306
1307- Added /context to help users self-serve debug context issues
1308- SDK: Added UUID support for all SDK messages
1309- SDK: Added `--replay-user-messages` to replay user messages back to stdout
1310
1311## 1.0.85
1312
1313- Status line input now includes session cost info
1314- Hooks: Introduced SessionEnd hook
1315
1316## 1.0.84
1317
1318- Fix tool_use/tool_result id mismatch error when network is unstable
1319- Fix Claude sometimes ignoring real-time steering when wrapping up a task
1320- @-mention: Add ~/.claude/\* files to suggestions for easier agent, output style, and slash command editing
1321- Use built-in ripgrep by default; to opt out of this behavior, set USE_BUILTIN_RIPGREP=0
1322
1323## 1.0.83
1324
1325- @-mention: Support files with spaces in path
1326- New shimmering spinner
1327
1328## 1.0.82
1329
1330- SDK: Add request cancellation support
1331- SDK: New additionalDirectories option to search custom paths, improved slash command processing
1332- Settings: Validation prevents invalid fields in .claude/settings.json files
1333- MCP: Improve tool name consistency
1334- Bash: Fix crash when Claude tries to automatically read large files
1335
1336## 1.0.81
1337
1338- Released output styles, including new built-in educational output styles "Explanatory" and "Learning". Docs: https://code.claude.com/docs/en/output-styles
1339- Agents: Fix custom agent loading when agent files are unparsable
1340
1341## 1.0.80
1342
1343- UI improvements: Fix text contrast for custom subagent colors and spinner rendering issues
1344
1345## 1.0.77
1346
1347- Bash tool: Fix heredoc and multiline string escaping, improve stderr redirection handling
1348- SDK: Add session support and permission denial tracking
1349- Fix token limit errors in conversation summarization
1350- Opus Plan Mode: New setting in `/model` to run Opus only in plan mode, Sonnet otherwise
1351
1352## 1.0.73
1353
1354- MCP: Support multiple config files with `--mcp-config file1.json file2.json`
1355- MCP: Press Esc to cancel OAuth authentication flows
1356- Bash: Improved command validation and reduced false security warnings
1357- UI: Enhanced spinner animations and status line visual hierarchy
1358- Linux: Added support for Alpine and musl-based distributions (requires separate ripgrep installation)
1359
1360## 1.0.72
1361
1362- Ask permissions: have Claude Code always ask for confirmation to use specific tools with /permissions
1363
1364## 1.0.71
1365
1366- Background commands: (Ctrl-b) to run any Bash command in the background so Claude can keep working (great for dev servers, tailing logs, etc.)
1367- Customizable status line: add your terminal prompt to Claude Code with /statusline
1368
1369## 1.0.70
1370
1371- Performance: Optimized message rendering for better performance with large contexts
1372- Windows: Fixed native file search, ripgrep, and subagent functionality
1373- Added support for @-mentions in slash command arguments
1374
1375## 1.0.69
1376
1377- Upgraded Opus to version 4.1
1378
1379## 1.0.68
1380
1381- Fix incorrect model names being used for certain commands like `/pr-comments`
1382- 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.
1383- Windows: improve sub-process spawning to eliminate "No such file or directory" when running commands like pnpm
1384- Enhanced /doctor command with CLAUDE.md and MCP tool context for self-serve debugging
1385- SDK: Added canUseTool callback support for tool confirmation
1386- Added `disableAllHooks` setting
1387- Improved file suggestions performance in large repos
1388
1389## 1.0.65
1390
1391- IDE: Fixed connection stability issues and error handling for diagnostics
1392- Windows: Fixed shell environment setup for users without .bashrc files
1393
1394## 1.0.64
1395
1396- Agents: Added model customization support - you can now specify which model an agent should use
1397- Agents: Fixed unintended access to the recursive agent tool
1398- Hooks: Added systemMessage field to hook JSON output for displaying warnings and context
1399- SDK: Fixed user input tracking across multi-turn conversations
1400- Added hidden files to file search and @-mention suggestions
1401
1402## 1.0.63
1403
1404- Windows: Fixed file search, @agent mentions, and custom slash commands functionality
1405
1406## 1.0.62
1407
1408- Added @-mention support with typeahead for custom agents. @<your-custom-agent> to invoke it
1409- Hooks: Added SessionStart hook for new session initialization
1410- /add-dir command now supports typeahead for directory paths
1411- Improved network connectivity check reliability
1412
1413## 1.0.61
1414
1415- Transcript mode (Ctrl+R): Changed Esc to exit transcript mode rather than interrupt
1416- Settings: Added `--settings` flag to load settings from a JSON file
1417- Settings: Fixed resolution of settings files paths that are symlinks
1418- OTEL: Fixed reporting of wrong organization after authentication changes
1419- Slash commands: Fixed permissions checking for allowed-tools with Bash
1420- IDE: Added support for pasting images in VSCode MacOS using ⌘+V
1421- IDE: Added `CLAUDE_CODE_AUTO_CONNECT_IDE=false` for disabling IDE auto-connection
1422- Added `CLAUDE_CODE_SHELL_PREFIX` for wrapping Claude and user-provided shell commands run by Claude Code
1423
1424## 1.0.60
1425
1426- You can now create custom subagents for specialized tasks! Run /agents to get started
1427
1428## 1.0.59
1429
1430- SDK: Added tool confirmation support with canUseTool callback
1431- SDK: Allow specifying env for spawned process
1432- Hooks: Exposed PermissionDecision to hooks (including "ask")
1433- Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output
1434- Fixed issue where some Max users that specified Opus would still see fallback to Sonnet
1435
1436## 1.0.58
1437
1438- Added support for reading PDFs
1439- MCP: Improved server health status display in 'claude mcp list'
1440- Hooks: Added CLAUDE_PROJECT_DIR env var for hook commands
1441
1442## 1.0.57
1443
1444- Added support for specifying a model in slash commands
1445- Improved permission messages to help Claude understand allowed tools
1446- Fix: Remove trailing newlines from bash output in terminal wrapping
1447
1448## 1.0.56
1449
1450- Windows: Enabled shift+tab for mode switching on versions of Node.js that support terminal VT mode
1451- Fixes for WSL IDE detection
1452- Fix an issue causing awsRefreshHelper changes to .aws directory not to be picked up
1453
1454## 1.0.55
1455
1456- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models
1457- Windows: fixed Ctrl+Z crash
1458- SDK: Added ability to capture error logging
1459- Add --system-prompt-file option to override system prompt in print mode
1460
1461## 1.0.54
1462
1463- Hooks: Added UserPromptSubmit hook and the current working directory to hook inputs
1464- Custom slash commands: Added argument-hint to frontmatter
1465- Windows: OAuth uses port 45454 and properly constructs browser URL
1466- Windows: mode switching now uses alt + m, and plan mode renders properly
1467- Shell: Switch to in-memory shell snapshot to fix file-related errors
1468
1469## 1.0.53
1470
1471- Updated @-mention file truncation from 100 lines to 2000 lines
1472- 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).
1473
1474## 1.0.52
1475
1476- Added support for MCP server instructions
1477
1478## 1.0.51
1479
1480- Added support for native Windows (requires Git for Windows)
1481- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
1482- Settings: /doctor can now help you identify and fix invalid setting files
1483- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
1484- Increased auto-compact warning threshold from 60% to 80%
1485- Fixed an issue with handling user directories with spaces for shell snapshots
1486- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
1487- Custom slash commands: Fixed user-level commands in subdirectories
1488- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
1489
1490## 1.0.48
1491
1492- Fixed a bug in v1.0.45 where the app would sometimes freeze on launch
1493- Added progress messages to Bash tool based on the last 5 lines of command output
1494- Added expanding variables support for MCP server configuration
1495- Moved shell snapshots from /tmp to ~/.claude for more reliable Bash tool calls
1496- Improved IDE extension path handling when Claude Code runs in WSL
1497- Hooks: Added a PreCompact hook
1498- Vim mode: Added c, f/F, t/T
1499
1500## 1.0.45
1501
1502- Redesigned Search (Grep) tool with new tool input parameters and features
1503- Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
1504- Fixed config file corruption issue by enforcing atomic writes
1505- Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
1506- Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call
1507- Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.
1508
1509## 1.0.44
1510
1511- New /export command lets you quickly export a conversation for sharing
1512- MCP: resource_link tool results are now supported
1513- MCP: tool annotations and tool titles now display in /mcp view
1514- Changed Ctrl+Z to suspend Claude Code. Resume by running `fg`. Prompt input undo is now Ctrl+U.
1515
1516## 1.0.43
1517
1518- Fixed a bug where the theme selector was saving excessively
1519- Hooks: Added EPIPE system error handling
1520
1521## 1.0.42
1522
1523- Added tilde (`~`) expansion support to `/add-dir` command
1524
1525## 1.0.41
1526
1527- Hooks: Split Stop hook triggering into Stop and SubagentStop
1528- Hooks: Enabled optional timeout configuration for each command
1529- Hooks: Added "hook_event_name" to hook input
1530- Fixed a bug where MCP tools would display twice in tool list
1531- New tool parameters JSON for Bash tool in `tool_decision` event
1532
1533## 1.0.40
1534
1535- Fixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if `NODE_EXTRA_CA_CERTS` was set
1536
1537## 1.0.39
1538
1539- New Active Time metric in OpenTelemetry logging
1540
1541## 1.0.38
1542
1543- Released hooks. Special thanks to community input in https://github.com/anthropics/claude-code/issues/712. Docs: https://code.claude.com/docs/en/hooks
1544
1545## 1.0.37
1546
1547- Remove ability to set `Proxy-Authorization` header via ANTHROPIC_AUTH_TOKEN or apiKeyHelper
1548
1549## 1.0.36
1550
1551- Web search now takes today's date into context
1552- Fixed a bug where stdio MCP servers were not terminating properly on exit
1553
1554## 1.0.35
1555
1556- Added support for MCP OAuth Authorization Server discovery
1557
1558## 1.0.34
1559
1560- Fixed a memory leak causing a MaxListenersExceededWarning message to appear
1561
1562## 1.0.33
1563
1564- Improved logging functionality with session ID support
1565- Added prompt input undo functionality (Ctrl+Z and vim 'u' command)
1566- Improvements to plan mode
1567
1568## 1.0.32
1569
1570- Updated loopback config for litellm
1571- Added forceLoginMethod setting to bypass login selection screen
1572
1573## 1.0.31
1574
1575- Fixed a bug where ~/.claude.json would get reset when file contained invalid JSON
1576
1577## 1.0.30
1578
1579- Custom slash commands: Run bash output, @-mention files, enable thinking with thinking keywords
1580- Improved file path autocomplete with filename matching
1581- Added timestamps in Ctrl-r mode and fixed Ctrl-c handling
1582- Enhanced jq regex support for complex filters with pipes and select
1583
1584## 1.0.29
1585
1586- Improved CJK character support in cursor navigation and rendering
1587
1588## 1.0.28
1589
1590- Slash commands: Fix selector display during history navigation
1591- Resizes images before upload to prevent API size limit errors
1592- Added XDG_CONFIG_HOME support to configuration directory
1593- Performance optimizations for memory usage
1594- New attributes (terminal.type, language) in OpenTelemetry logging
1595
1596## 1.0.27
1597
1598- Streamable HTTP MCP servers are now supported
1599- Remote MCP servers (SSE and HTTP) now support OAuth
1600- MCP resources can now be @-mentioned
1601- /resume slash command to switch conversations within Claude Code
1602
1603## 1.0.25
1604
1605- Slash commands: moved "project" and "user" prefixes to descriptions
1606- Slash commands: improved reliability for command discovery
1607- Improved support for Ghostty
1608- Improved web search reliability
1609
1610## 1.0.24
1611
1612- Improved /mcp output
1613- Fixed a bug where settings arrays got overwritten instead of merged
1614
1615## 1.0.23
1616
1617- Released TypeScript SDK: import @anthropic-ai/claude-code to get started
1618- Released Python SDK: pip install claude-code-sdk to get started
1619
1620## 1.0.22
1621
1622- SDK: Renamed `total_cost` to `total_cost_usd`
1623
1624## 1.0.21
1625
1626- Improved editing of files with tab-based indentation
1627- Fix for tool_use without matching tool_result errors
1628- Fixed a bug where stdio MCP server processes would linger after quitting Claude Code
1629
1630## 1.0.18
1631
1632- Added --add-dir CLI argument for specifying additional working directories
1633- Added streaming input support without require -p flag
1634- Improved startup performance and session storage performance
1635- Added CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR environment variable to freeze working directory for bash commands
1636- Added detailed MCP server tools display (/mcp)
1637- MCP authentication and permission improvements
1638- Added auto-reconnection for MCP SSE connections on disconnect
1639- Fixed issue where pasted content was lost when dialogs appeared
1640
1641## 1.0.17
1642
1643- We now emit messages from sub-tasks in -p mode (look for the parent_tool_use_id property)
1644- Fixed crashes when the VS Code diff tool is invoked multiple times quickly
1645- MCP server list UI improvements
1646- Update Claude Code process title to display "claude" instead of "node"
1647
1648## 1.0.11
1649
1650- Claude Code can now also be used with a Claude Pro subscription
1651- Added /upgrade for smoother switching to Claude Max plans
1652- Improved UI for authentication from API keys and Bedrock/Vertex/external auth tokens
1653- Improved shell configuration error handling
1654- Improved todo list handling during compaction
1655
1656## 1.0.10
1657
1658- Added markdown table support
1659- Improved streaming performance
1660
1661## 1.0.8
1662
1663- Fixed Vertex AI region fallback when using CLOUD_ML_REGION
1664- Increased default otel interval from 1s -> 5s
1665- Fixed edge cases where MCP_TIMEOUT and MCP_TOOL_TIMEOUT weren't being respected
1666- Fixed a regression where search tools unnecessarily asked for permissions
1667- Added support for triggering thinking non-English languages
1668- Improved compacting UI
1669
1670## 1.0.7
1671
1672- Renamed /allowed-tools -> /permissions
1673- Migrated allowedTools and ignorePatterns from .claude.json -> settings.json
1674- Deprecated claude config commands in favor of editing settings.json
1675- Fixed a bug where --dangerously-skip-permissions sometimes didn't work in --print mode
1676- Improved error handling for /install-github-app
1677- Bugfixes, UI polish, and tool reliability improvements
1678
1679## 1.0.6
1680
1681- Improved edit reliability for tab-indented files
1682- Respect CLAUDE_CONFIG_DIR everywhere
1683- Reduced unnecessary tool permission prompts
1684- Added support for symlinks in @file typeahead
1685- Bugfixes, UI polish, and tool reliability improvements
1686
1687## 1.0.4
1688
1689- Fixed a bug where MCP tool errors weren't being parsed correctly
1690
1691## 1.0.1
1692
1693- Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.
1694- Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)
1695- Updated documentation links and OAuth process descriptions
1696
1697## 1.0.0
1698
1699- Claude Code is now generally available
1700- Introducing Sonnet 4 and Opus 4 models
1701
1702## 0.2.125
1703
1704- Breaking change: Bedrock ARN passed to `ANTHROPIC_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` should no longer contain an escaped slash (specify `/` instead of `%2F`)
1705- Removed `DEBUG=true` in favor of `ANTHROPIC_LOG=debug`, to log all requests
1706
1707## 0.2.117
1708
1709- Breaking change: --print JSON output now returns nested message objects, for forwards-compatibility as we introduce new metadata fields
1710- Introduced settings.cleanupPeriodDays
1711- Introduced CLAUDE_CODE_API_KEY_HELPER_TTL_MS env var
1712- Introduced --debug mode
1713
1714## 0.2.108
1715
1716- You can now send messages to Claude while it works to steer Claude in real-time
1717- Introduced BASH_DEFAULT_TIMEOUT_MS and BASH_MAX_TIMEOUT_MS env vars
1718- Fixed a bug where thinking was not working in -p mode
1719- Fixed a regression in /cost reporting
1720- Deprecated MCP wizard interface in favor of other MCP commands
1721- Lots of other bugfixes and improvements
1722
1723## 0.2.107
1724
1725- CLAUDE.md files can now import other files. Add @path/to/file.md to ./CLAUDE.md to load additional files on launch
1726
1727## 0.2.106
1728
1729- MCP SSE server configs can now specify custom headers
1730- Fixed a bug where MCP permission prompt didn't always show correctly
1731
1732## 0.2.105
1733
1734- Claude can now search the web
1735- Moved system & account status to /status
1736- Added word movement keybindings for Vim
1737- Improved latency for startup, todo tool, and file edits
1738
1739## 0.2.102
1740
1741- Improved thinking triggering reliability
1742- Improved @mention reliability for images and folders
1743- You can now paste multiple large chunks into one prompt
1744
1745## 0.2.100
1746
1747- Fixed a crash caused by a stack overflow error
1748- Made db storage optional; missing db support disables --continue and --resume
1749
1750## 0.2.98
1751
1752- Fixed an issue where auto-compact was running twice
1753
1754## 0.2.96
1755
1756- Claude Code can now also be used with a Claude Max subscription (https://claude.ai/upgrade)
1757
1758## 0.2.93
1759
1760- Resume conversations from where you left off from with "claude --continue" and "claude --resume"
1761- Claude now has access to a Todo list that helps it stay on track and be more organized
1762
1763## 0.2.82
1764
1765- Added support for --disallowedTools
1766- Renamed tools for consistency: LSTool -> LS, View -> Read, etc.
1767
1768## 0.2.75
1769
1770- Hit Enter to queue up additional messages while Claude is working
1771- Drag in or copy/paste image files directly into the prompt
1772- @-mention files to directly add them to context
1773- Run one-off MCP servers with `claude --mcp-config <path-to-file>`
1774- Improved performance for filename auto-complete
1775
1776## 0.2.74
1777
1778- Added support for refreshing dynamically generated API keys (via apiKeyHelper), with a 5 minute TTL
1779- Task tool can now perform writes and run bash commands
1780
1781## 0.2.72
1782
1783- Updated spinner to indicate tokens loaded and tool usage
1784
1785## 0.2.70
1786
1787- Network commands like curl are now available for Claude to use
1788- Claude can now run multiple web queries in parallel
1789- Pressing ESC once immediately interrupts Claude in Auto-accept mode
1790
1791## 0.2.69
1792
1793- Fixed UI glitches with improved Select component behavior
1794- Enhanced terminal output display with better text truncation logic
1795
1796## 0.2.67
1797
1798- Shared project permission rules can be saved in .claude/settings.json
1799
1800## 0.2.66
1801
1802- Print mode (-p) now supports streaming output via --output-format=stream-json
1803- Fixed issue where pasting could trigger memory or bash mode unexpectedly
1804
1805## 0.2.63
1806
1807- Fixed an issue where MCP tools were loaded twice, which caused tool call errors
1808
1809## 0.2.61
1810
1811- Navigate menus with vim-style keys (j/k) or bash/emacs shortcuts (Ctrl+n/p) for faster interaction
1812- Enhanced image detection for more reliable clipboard paste functionality
1813- Fixed an issue where ESC key could crash the conversation history selector
1814
1815## 0.2.59
1816
1817- Copy+paste images directly into your prompt
1818- Improved progress indicators for bash and fetch tools
1819- Bugfixes for non-interactive mode (-p)
1820
1821## 0.2.54
1822
1823- Quickly add to Memory by starting your message with '#'
1824- Press ctrl+r to see full output for long tool results
1825- Added support for MCP SSE transport
1826
1827## 0.2.53
1828
1829- New web fetch tool lets Claude view URLs that you paste in
1830- Fixed a bug with JPEG detection
1831
1832## 0.2.50
1833
1834- New MCP "project" scope now allows you to add MCP servers to .mcp.json files and commit them to your repository
1835
1836## 0.2.49
1837
1838- Previous MCP server scopes have been renamed: previous "project" scope is now "local" and "global" scope is now "user"
1839
1840## 0.2.47
1841
1842- Press Tab to auto-complete file and folder names
1843- Press Shift + Tab to toggle auto-accept for file edits
1844- Automatic conversation compaction for infinite conversation length (toggle with /config)
1845
1846## 0.2.44
1847
1848- Ask Claude to make a plan with thinking mode: just say 'think' or 'think harder' or even 'ultrathink'
1849
1850## 0.2.41
1851
1852- MCP server startup timeout can now be configured via MCP_TIMEOUT environment variable
1853- MCP server startup no longer blocks the app from starting up
1854
1855## 0.2.37
1856
1857- New /release-notes command lets you view release notes at any time
1858- `claude config add/remove` commands now accept multiple values separated by commas or spaces
1859
1860## 0.2.36
1861
1862- Import MCP servers from Claude Desktop with `claude mcp add-from-claude-desktop`
1863- Add MCP servers as JSON strings with `claude mcp add-json <n> <json>`
1864
1865## 0.2.34
1866
1867- Vim bindings for text input - enable with /vim or /config
1868
1869## 0.2.32
1870
1871- Interactive MCP setup wizard: Run "claude mcp add" to add MCP servers with a step-by-step interface
1872- Fix for some PersistentShell issues
1873
1874## 0.2.31
1875
1876- Custom slash commands: Markdown files in .claude/commands/ directories now appear as custom slash commands to insert prompts into your conversation
1877- MCP debug mode: Run with --mcp-debug flag to get more information about MCP server errors
1878
1879## 0.2.30
1880
1881- Added ANSI color theme for better terminal compatibility
1882- Fixed issue where slash command arguments weren't being sent properly
1883- (Mac-only) API keys are now stored in macOS Keychain
1884
1885## 0.2.26
1886
1887- New /approved-tools command for managing tool permissions
1888- Word-level diff display for improved code readability
1889- Fuzzy matching for slash commands
1890
1891## 0.2.21
1892
1893- Fuzzy matching for /commands