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surshar / claude-code

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

Built by Anthropic · github.com/anthropics

claude-code / CHANGELOG.md
GitHub Actionschore: Update CHANGELOG.md ee4ff28 · on Feb 25, 2026 History
1,905 lines · 110.0 KBPreviewCodeRaw
1# Changelog
2
3## 2.1.58
4
5- Expand Remote Control to more users
6
7## 2.1.56
8
9- VS Code: Fixed another cause of "command 'claude-vscode.editor.openLast' not found" crashes
10
11## 2.1.55
12
13- Fixed BashTool failing on Windows with EINVAL error
14
15## 2.1.53
16
17- Fixed a UI flicker where user input would briefly disappear after submission before the message rendered
18- Fixed bulk agent kill (ctrl+f) to send a single aggregate notification instead of one per agent, and to properly clear the command queue
19- Fixed graceful shutdown sometimes leaving stale sessions when using Remote Control by parallelizing teardown network calls
20- Fixed `--worktree` sometimes being ignored on first launch
21- Fixed a panic ("switch on corrupted value") on Windows
22- Fixed a crash that could occur when spawning many processes on Windows
23- Fixed a crash in the WebAssembly interpreter on Linux x64 & Windows x64
24- Fixed a crash that sometimes occurred after 2 minutes on Windows ARM64
25
26## 2.1.52
27
28- VS Code: Fixed extension crash on Windows ("command 'claude-vscode.editor.openLast' not found")
29
30## 2.1.51
31
32- Added `claude remote-control` subcommand for external builds, enabling local environment serving for all users.
33- Updated plugin marketplace default git timeout from 30s to 120s and added `CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS` to configure.
34- Added support for custom npm registries and specific version pinning when installing plugins from npm sources
35- 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`.
36- Fixed a security issue where `statusLine` and `fileSuggestion` hook commands could execute without workspace trust acceptance in interactive mode.
37- Tool results larger than 50K characters are now persisted to disk (previously 100K). This reduces context window usage and improves conversation longevity.
38- 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.
39- 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.
40- Fixed slash command autocomplete crashing when a plugin's SKILL.md description is a YAML array or other non-string type
41- 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.
42- Managed settings can now be set via macOS plist or Windows Registry. Learn more at https://code.claude.com/docs/en/settings#settings-files
43
44## 2.1.50
45
46- Added support for `startupTimeout` configuration for LSP servers
47- Added `WorktreeCreate` and `WorktreeRemove` hook events, enabling custom VCS setup and teardown when agent worktree isolation creates or removes worktrees.
48- 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.
49- Linux: Fixed native modules not loading on systems with glibc older than 2.30 (e.g., RHEL 8)
50- Fixed memory leak in agent teams where completed teammate tasks were never garbage collected from session state
51- Fixed `CLAUDE_CODE_SIMPLE` to fully strip down skills, session memory, custom agents, and CLAUDE.md token counting
52- Fixed `/mcp reconnect` freezing the CLI when given a server name that doesn't exist
53- Fixed memory leak where completed task state objects were never removed from AppState
54- Added support for `isolation: worktree` in agent definitions, allowing agents to declaratively run in isolated git worktrees.
55- `CLAUDE_CODE_SIMPLE` mode now also disables MCP tools, attachments, hooks, and CLAUDE.md file loading for a fully minimal experience.
56- Fixed bug where MCP tools were not discovered when tool search is enabled and a prompt is passed in as a launch argument
57- Improved memory usage during long sessions by clearing internal caches after compaction
58- Added `claude agents` CLI command to list all configured agents
59- Improved memory usage during long sessions by clearing large tool results after they have been processed
60- Fixed a memory leak where LSP diagnostic data was never cleaned up after delivery, causing unbounded memory growth in long sessions
61- Fixed a memory leak where completed task output was not freed from memory, reducing memory usage in long sessions with many tasks
62- Improved startup performance for headless mode (`-p` flag) by deferring Yoga WASM and UI component imports
63- Fixed prompt suggestion cache regression that reduced cache hit rates
64- Fixed unbounded memory growth in long sessions by capping file history snapshots
65- Added `CLAUDE_CODE_DISABLE_1M_CONTEXT` environment variable to disable 1M context window support
66- Opus 4.6 (fast mode) now includes the full 1M context window
67- VSCode: Added `/extra-usage` command support in VS Code sessions
68- Fixed memory leak where TaskOutput retained recent lines after cleanup
69- Fixed memory leak in CircularBuffer where cleared items were retained in the backing array
70- Fixed memory leak in shell command execution where ChildProcess and AbortController references were retained after cleanup
71
72## 2.1.49
73
74- Improved MCP OAuth authentication with step-up auth support and discovery caching, reducing redundant network requests during server connections
75- Added `--worktree` (`-w`) flag to start Claude in an isolated git worktree
76- Subagents support `isolation: "worktree"` for working in a temporary git worktree
77- Added Ctrl+F keybinding to kill background agents (two-press confirmation)
78- Agent definitions support `background: true` to always run as a background task
79- Plugins can ship `settings.json` for default configuration
80- Fixed file-not-found errors to suggest corrected paths when the model drops the repo folder
81- 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.
82- Fixed prompt suggestion cache regression that reduced cache hit rates.
83- Fixed `plugin enable` and `plugin disable` to auto-detect the correct scope when `--scope` is not specified, instead of always defaulting to user scope
84- Simple mode (`CLAUDE_CODE_SIMPLE`) now includes the file edit tool in addition to the Bash tool, allowing direct file editing in simple mode.
85- Permission suggestions are now populated when safety checks trigger an ask response, enabling SDK consumers to display permission options
86- 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.
87- Fixed verbose mode not updating thinking block display when toggled via `/config` — memo comparators now correctly detect verbose changes
88- Fixed unbounded WASM memory growth during long sessions by periodically resetting the tree-sitter parser
89- Fixed potential rendering issues caused by stale yoga layout references
90- Improved performance in non-interactive mode (`-p`) by skipping unnecessary API calls during startup
91- Improved performance by caching authentication failures for HTTP and SSE MCP servers, avoiding repeated connection attempts to servers requiring auth
92- Fixed unbounded memory growth during long-running sessions caused by Yoga WASM linear memory never shrinking
93- SDK model info now includes `supportsEffort`, `supportedEffortLevels`, and `supportsAdaptiveThinking` fields so consumers can discover model capabilities.
94- Added `ConfigChange` hook event that fires when configuration files change during a session, enabling enterprise security auditing and optional blocking of settings changes.
95- Improved startup performance by caching MCP auth failures to avoid redundant connection attempts
96- Improved startup performance by reducing HTTP calls for analytics token counting
97- Improved startup performance by batching MCP tool token counting into a single API call
98- Fixed `disableAllHooks` setting to respect managed settings hierarchy — non-managed settings can no longer disable managed hooks set by policy (#26637)
99- 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.
100- 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
101
102## 2.1.47
103
104- Fixed FileWriteTool line counting to preserve intentional trailing blank lines instead of stripping them with `trimEnd()`.
105- 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.
106- 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.
107- 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.
108- 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)
109- Improved memory usage in long-running sessions by releasing API stream buffers, agent context, and skill state after use
110- Improved startup performance by deferring SessionStart hook execution, reducing time-to-interactive by ~500ms.
111- Fixed an issue where bash tool output was silently discarded on Windows when using MSYS2 or Cygwin shells.
112- 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.
113- Improved memory usage by trimming agent task message history after tasks complete
114- Improved memory usage during long agent sessions by eliminating O(n²) message accumulation in progress updates
115- Fixed the bash permission classifier to validate that returned match descriptions correspond to actual input rules, preventing hallucinated descriptions from incorrectly granting permissions
116- Fixed user-defined agents only loading one file on NFS/FUSE filesystems that report zero inodes (anthropics/claude-code#26044)
117- Fixed plugin agent skills silently failing to load when referenced by bare name instead of fully-qualified plugin name (anthropics/claude-code#25834)
118- Search patterns in collapsed tool results are now displayed in quotes for clarity
119- Windows: Fixed CWD tracking temp files never being cleaned up, causing them to accumulate indefinitely (anthropics/claude-code#17600)
120- 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.
121- 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.
122- Simplified teammate navigation to use only Shift+Down (with wrapping) instead of both Shift+Up and Shift+Down.
123- 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.
124- 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.
125- Fixed custom session titles set via `/rename` being lost after resuming a conversation (anthropics/claude-code#23610)
126- Fixed collapsed read/search hint text overflowing on narrow terminals by truncating from the start.
127- 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.
128- 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)
129- Fixed MCP servers not appearing in the MCP Management Dialog after deferred loading
130- Fixed session name persisting in status bar after `/clear` command (anthropics/claude-code#26082)
131- 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)
132- Fixed /resume silently dropping sessions when the first message exceeds 16KB or uses array-format content (anthropics/claude-code#25721)
133- Added `chat:newline` keybinding action for configurable multi-line input (anthropics/claude-code#26075)
134- Added `added_dirs` to the statusline JSON `workspace` section, exposing directories added via `/add-dir` to external scripts (anthropics/claude-code#26096)
135- Fixed `claude doctor` misclassifying mise and asdf-managed installations as native installs (anthropics/claude-code#26033)
136- Fixed zsh heredoc failing with "read-only file system" error in sandboxed commands (anthropics/claude-code#25990)
137- Fixed agent progress indicator showing inflated tool use count (anthropics/claude-code#26023)
138- Fixed image pasting not working on WSL2 systems where Windows copies images as BMP format (anthropics/claude-code#25935)
139- Fixed background agent results returning raw transcript data instead of the agent's final answer (anthropics/claude-code#26012)
140- Fixed Warp terminal incorrectly prompting for Shift+Enter setup when it supports it natively (anthropics/claude-code#25957)
141- Fixed CJK wide characters causing misaligned timestamps and layout elements in the TUI (anthropics/claude-code#26084)
142- Fixed custom agent `model` field in `.claude/agents/*.md` being ignored when spawning team teammates (anthropics/claude-code#26064)
143- Fixed plan mode being lost after context compaction, causing the model to switch from planning to implementation mode (anthropics/claude-code#26061)
144- Fixed `alwaysThinkingEnabled: true` in settings.json not enabling thinking mode on Bedrock and Vertex providers (anthropics/claude-code#26074)
145- Fixed `tool_decision` OTel telemetry event not being emitted in headless/SDK mode (anthropics/claude-code#26059)
146- Fixed session name being lost after context compaction — renamed sessions now preserve their custom title through compaction (anthropics/claude-code#26121)
147- Increased initial session count in resume picker from 10 to 50 for faster session discovery (anthropics/claude-code#26123)
148- Windows: fixed worktree session matching when drive letter casing differs (anthropics/claude-code#26123)
149- Fixed `/resume <session-id>` failing to find sessions whose first message exceeds 16KB (anthropics/claude-code#25920)
150- Fixed "Always allow" on multiline bash commands creating invalid permission patterns that corrupt settings (anthropics/claude-code#25909)
151- 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)
152- 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)
153- Fixed read-only git commands triggering FSEvents file watcher loops on macOS by adding --no-optional-locks flag (anthropics/claude-code#25750)
154- 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)
155- Fixed non-interactive subcommands like `claude doctor` and `claude plugin validate` being blocked inside nested Claude sessions (anthropics/claude-code#25803)
156- Windows: Fixed the same CLAUDE.md file being loaded twice when drive letter casing differs between paths (anthropics/claude-code#25756)
157- Fixed inline code spans in markdown being incorrectly parsed as bash commands (anthropics/claude-code#25792)
158- Fixed teammate spinners not respecting custom spinnerVerbs from settings (anthropics/claude-code#25748)
159- Fixed shell commands permanently failing after a command deletes its own working directory (anthropics/claude-code#26136)
160- Fixed hooks (PreToolUse, PostToolUse) silently failing to execute on Windows by using Git Bash instead of cmd.exe (anthropics/claude-code#25981)
161- Fixed LSP `findReferences` and other location-based operations returning results from gitignored files (e.g., `node_modules/`, `venv/`) (anthropics/claude-code#26051)
162- Moved config backup files from home directory root to `~/.claude/backups/` to reduce home directory clutter (anthropics/claude-code#26130)
163- Fixed sessions with large first prompts (>16KB) disappearing from the /resume list (anthropics/claude-code#26140)
164- Fixed shell functions with double-underscore prefixes (e.g., `__git_ps1`) not being preserved across shell sessions (anthropics/claude-code#25824)
165- Fixed spinner showing "0 tokens" counter before any tokens have been received (anthropics/claude-code#26105)
166- VSCode: Fixed conversation messages appearing dimmed while the AskUserQuestion dialog is open (anthropics/claude-code#26078)
167- 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)
168- Fixed Right Alt key leaving visible `[25~` escape sequence residue in the input field on Windows/Git Bash terminals (anthropics/claude-code#25943)
169- The `/rename` command now updates the terminal tab title by default (anthropics/claude-code#25789)
170- 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)
171- Fixed OSC 8 hyperlinks only being clickable on the first line when link text wraps across multiple terminal lines.
172
173## 2.1.46
174
175- Fixed orphaned CC processes after terminal disconnect on macOS
176- Added support for using claude.ai MCP connectors in Claude Code
177
178## 2.1.45
179
180- Added support for Claude Sonnet 4.6
181- Added support for reading `enabledPlugins` and `extraKnownMarketplaces` from `--add-dir` directories
182- 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
183- Added `SDKRateLimitInfo` and `SDKRateLimitEvent` types to the SDK, enabling consumers to receive rate limit status updates including utilization, reset times, and overage information
184- Fixed Agent Teams teammates failing on Bedrock, Vertex, and Foundry by propagating API provider environment variables to tmux-spawned processes (anthropics/claude-code#23561)
185- Fixed sandbox "operation not permitted" errors when writing temporary files on macOS by using the correct per-user temp directory (anthropics/claude-code#21654)
186- Fixed Task tool (backgrounded agents) crashing with a `ReferenceError` on completion (anthropics/claude-code#22087)
187- Fixed autocomplete suggestions not being accepted on Enter when images are pasted in the input
188- Fixed skills invoked by subagents incorrectly appearing in main session context after compaction
189- Fixed excessive `.claude.json.backup` files accumulating on every startup
190- Fixed plugin-provided commands, agents, and hooks not being available immediately after installation without requiring a restart
191- Improved startup performance by removing eager loading of session history for stats caching
192- Improved memory usage for shell commands that produce large output — RSS no longer grows unboundedly with command output size
193- Improved collapsed read/search groups to show the current file or search pattern being processed beneath the summary line while active
194- [VSCode] Improved permission destination choice (project/user/session) to persist across sessions
195
196## 2.1.44
197
198- Fixed ENAMETOOLONG errors for deeply-nested directory paths
199- Fixed auth refresh errors
200
201## 2.1.43
202
203- Fixed AWS auth refresh hanging indefinitely by adding a 3-minute timeout
204- Fixed spurious warnings for non-agent markdown files in `.claude/agents/` directory
205- Fixed structured-outputs beta header being sent unconditionally on Vertex/Bedrock
206
207## 2.1.42
208
209- Improved startup performance by deferring Zod schema construction
210- Improved prompt cache hit rates by moving date out of system prompt
211- Added one-time Opus 4.6 effort callout for eligible users
212- Fixed /resume showing interrupt messages as session titles
213- Fixed image dimension limit errors to suggest /compact
214
215## 2.1.41
216
217- Added guard against launching Claude Code inside another Claude Code session
218- Fixed Agent Teams using wrong model identifier for Bedrock, Vertex, and Foundry customers
219- Fixed a crash when MCP tools return image content during streaming
220- Fixed /resume session previews showing raw XML tags instead of readable command names
221- Improved model error messages for Bedrock/Vertex/Foundry users with fallback suggestions
222- Fixed plugin browse showing misleading "Space to Toggle" hint for already-installed plugins
223- Fixed hook blocking errors (exit code 2) not showing stderr to the user
224- Added `speed` attribute to OTel events and trace spans for fast mode visibility
225- Added `claude auth login`, `claude auth status`, and `claude auth logout` CLI subcommands
226- Added Windows ARM64 (win32-arm64) native binary support
227- Improved `/rename` to auto-generate session name from conversation context when called without arguments
228- Improved narrow terminal layout for prompt footer
229- Fixed file resolution failing for @-mentions with anchor fragments (e.g., `@README.md#installation`)
230- Fixed FileReadTool blocking the process on FIFOs, `/dev/stdin`, and large files
231- Fixed background task notifications not being delivered in streaming Agent SDK mode
232- Fixed cursor jumping to end on each keystroke in classifier rule input
233- Fixed markdown link display text being dropped for raw URL
234- Fixed auto-compact failure error notifications being shown to users
235- Fixed permission wait time being included in subagent elapsed time display
236- Fixed proactive ticks firing while in plan mode
237- Fixed clear stale permission rules when settings change on disk
238- Fixed hook blocking errors showing stderr content in UI
239
240## 2.1.39
241
242- Improved terminal rendering performance
243- Fixed fatal errors being swallowed instead of displayed
244- Fixed process hanging after session close
245- Fixed character loss at terminal screen boundary
246- Fixed blank lines in verbose transcript view
247
248## 2.1.38
249
250- Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37
251- Fixed Tab key queueing slash commands instead of autocompleting
252- Fixed bash permission matching for commands using environment variable wrappers
253- Fixed text between tool uses disappearing when not using streaming
254- Fixed duplicate sessions when resuming in VS Code extension
255- Improved heredoc delimiter parsing to prevent command smuggling
256- Blocked writes to `.claude/skills` directory in sandbox mode
257
258## 2.1.37
259
260- Fixed an issue where /fast was not immediately available after enabling /extra-usage
261
262## 2.1.36
263
264- Fast mode is now available for Opus 4.6. Learn more at https://code.claude.com/docs/en/fast-mode
265
266## 2.1.34
267
268- Fixed a crash when agent teams setting changed between renders
269- Fixed a bug where commands excluded from sandboxing (via `sandbox.excludedCommands` or `dangerouslyDisableSandbox`) could bypass the Bash ask permission rule when `autoAllowBashIfSandboxed` was enabled
270
271## 2.1.33
272
273- Fixed agent teammate sessions in tmux to send and receive messages
274- Fixed warnings about agent teams not being available on your current plan
275- Added `TeammateIdle` and `TaskCompleted` hook events for multi-agent workflows
276- Added support for restricting which sub-agents can be spawned via `Task(agent_type)` syntax in agent "tools" frontmatter
277- Added `memory` frontmatter field support for agents, enabling persistent memory with `user`, `project`, or `local` scope
278- Added plugin name to skill descriptions and `/skills` menu for better discoverability
279- Fixed an issue where submitting a new message while the model was in extended thinking would interrupt the thinking phase
280- 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
281- Fixed API proxy compatibility issue where 404 errors on streaming endpoints no longer triggered non-streaming fallback
282- 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
283- Fixed `/resume` session picker showing raw XML markup instead of clean titles for sessions started with slash commands
284- Improved error messages for API connection failures — now shows specific cause (e.g., ECONNREFUSED, SSL errors) instead of generic "Connection error"
285- Errors from invalid managed settings are now surfaced
286- VSCode: Added support for remote sessions, allowing OAuth users to browse and resume sessions from claude.ai
287- VSCode: Added git branch and message count to the session picker, with support for searching by branch name
288- VSCode: Fixed scroll-to-bottom under-scrolling on initial session load and session switch
289
290## 2.1.32
291
292- Claude Opus 4.6 is now available!
293- Added research preview agent teams feature for multi-agent collaboration (token-intensive feature, requires setting CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1)
294- Claude now automatically records and recalls memories as it works
295- Added "Summarize from here" to the message selector, allowing partial conversation summarization.
296- Skills defined in `.claude/skills/` within additional directories (`--add-dir`) are now loaded automatically.
297- Fixed `@` file completion showing incorrect relative paths when running from a subdirectory
298- Updated --resume to re-use --agent value specified in previous conversation by default.
299- Fixed: Bash tool no longer throws "Bad substitution" errors when heredocs contain JavaScript template literals like `${index + 1}`, which previously interrupted tool execution
300- Skill character budget now scales with context window (2% of context), so users with larger context windows can see more skill descriptions without truncation
301- Fixed Thai/Lao spacing vowels (สระ า, ำ) not rendering correctly in the input field
302- VSCode: Fixed slash commands incorrectly being executed when pressing Enter with preceding text in the input field
303- VSCode: Added spinner when loading past conversations list
304
305## 2.1.31
306
307- Added session resume hint on exit, showing how to continue your conversation later
308- Added support for full-width (zenkaku) space input from Japanese IME in checkbox selection
309- Fixed PDF too large errors permanently locking up sessions, requiring users to start a new conversation
310- Fixed bash commands incorrectly reporting failure with "Read-only file system" errors when sandbox mode was enabled
311- Fixed a crash that made sessions unusable after entering plan mode when project config in `~/.claude.json` was missing default fields
312- 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
313- Fixed LSP shutdown/exit compatibility with strict language servers that reject null params
314- 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
315- Improved PDF and request size error messages to show actual limits (100 pages, 20MB)
316- Reduced layout jitter in the terminal when the spinner appears and disappears during streaming
317- Removed misleading Anthropic API pricing from model selector for third-party provider (Bedrock, Vertex, Foundry) users
318
319## 2.1.30
320
321- 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.
322- 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`.
323- Added `/debug` for Claude to help troubleshoot the current session
324- Added support for additional `git log` and `git show` flags in read-only mode (e.g., `--topo-order`, `--cherry-pick`, `--format`, `--raw`)
325- Added token count, tool uses, and duration metrics to Task tool results
326- Added reduced motion mode to the config
327- Fixed phantom "(no content)" text blocks appearing in API conversation history, reducing token waste and potential model confusion
328- Fixed prompt cache not correctly invalidating when tool descriptions or input schemas changed, only when tool names changed
329- Fixed 400 errors that could occur after running `/login` when the conversation contained thinking blocks
330- Fixed a hang when resuming sessions with corrupted transcript files containing `parentUuid` cycles
331- Fixed rate limit message showing incorrect "/upgrade" suggestion for Max 20x users when extra-usage is unavailable
332- Fixed permission dialogs stealing focus while actively typing
333- Fixed subagents not being able to access SDK-provided MCP tools because they were not synced to the shared application state
334- Fixed a regression where Windows users with a `.bashrc` file could not run bash commands
335- 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
336- Improved `TaskStop` tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message
337- Changed `/model` to execute immediately instead of being queued
338- [VSCode] Added multiline input support to the "Other" text input in question dialogs (use Shift+Enter for new lines)
339- [VSCode] Fixed duplicate sessions appearing in the session list when starting a new conversation
340
341## 2.1.29
342
343- Fixed startup performance issues when resuming sessions that have `saved_hook_context`
344
345## 2.1.27
346
347- Added tool call failures and denials to debug logs
348- Fixed context management validation error for gateway users, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
349- Added `--from-pr` flag to resume sessions linked to a specific GitHub PR number or URL
350- Sessions are now automatically linked to PRs when created via `gh pr create`
351- Fixed /context command not displaying colored output
352- Fixed status bar duplicating background task indicator when PR status was shown
353- Windows: Fixed bash command execution failing for users with `.bashrc` files
354- Windows: Fixed console windows flashing when spawning child processes
355- VSCode: Fixed OAuth token expiration causing 401 errors after extended sessions
356
357## 2.1.25
358
359- Fixed beta header validation error for gateway users on Bedrock and Vertex, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
360
361## 2.1.23
362
363- Added customizable spinner verbs setting (`spinnerVerbs`)
364- Fixed mTLS and proxy connectivity for users behind corporate proxies or using client certificates
365- Fixed per-user temp directory isolation to prevent permission conflicts on shared systems
366- Fixed a race condition that could cause 400 errors when prompt caching scope was enabled
367- Fixed pending async hooks not being cancelled when headless streaming sessions ended
368- Fixed tab completion not updating the input field when accepting a suggestion
369- Fixed ripgrep search timeouts silently returning empty results instead of reporting errors
370- Improved terminal rendering performance with optimized screen data layout
371- Changed Bash commands to show timeout duration alongside elapsed time
372- Changed merged pull requests to show a purple status indicator in the prompt footer
373- [IDE] Fixed model options displaying incorrect region strings for Bedrock users in headless mode
374
375## 2.1.22
376
377- Fixed structured outputs for non-interactive (-p) mode
378
379## 2.1.21
380
381- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts
382- Fixed shell completion cache files being truncated on exit
383- Fixed API errors when resuming sessions that were interrupted during tool execution
384- Fixed auto-compact triggering too early on models with large output token limits
385- Fixed task IDs potentially being reused after deletion
386- Fixed file search not working in VS Code extension on Windows
387- Improved read/search progress indicators to show "Reading…" while in progress and "Read" when complete
388- Improved Claude to prefer file operation tools (Read, Edit, Write) over bash equivalents (cat, sed, awk)
389- [VSCode] Added automatic Python virtual environment activation, ensuring `python` and `pip` commands use the correct interpreter (configurable via `claudeCode.usePythonEnvironment` setting)
390- [VSCode] Fixed message action buttons having incorrect background colors
391
392## 2.1.20
393
394- Added arrow key history navigation in vim normal mode when cursor cannot move further
395- Added external editor shortcut (Ctrl+G) to the help menu for better discoverability
396- 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
397- Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD=1`)
398- Added ability to delete tasks via the `TaskUpdate` tool
399- Fixed session compaction issues that could cause resume to load full history instead of the compact summary
400- Fixed agents sometimes ignoring user messages sent while actively working on a task
401- Fixed wide character (emoji, CJK) rendering artifacts where trailing columns were not cleared when replaced by narrower characters
402- Fixed JSON parsing errors when MCP tool responses contain special Unicode characters
403- Fixed up/down arrow keys in multi-line and wrapped text input to prioritize cursor movement over history navigation
404- Fixed draft prompt being lost when pressing UP arrow to navigate command history
405- Fixed ghost text flickering when typing slash commands mid-input
406- Fixed marketplace source removal not properly deleting settings
407- Fixed duplicate output in some commands like `/context`
408- Fixed task list sometimes showing outside the main conversation view
409- Fixed syntax highlighting for diffs occurring within multiline constructs like Python docstrings
410- Fixed crashes when cancelling tool use
411- Improved `/sandbox` command UI to show dependency status with installation instructions when dependencies are missing
412- Improved thinking status text with a subtle shimmer animation
413- Improved task list to dynamically adjust visible items based on terminal height
414- Improved fork conversation hint to show how to resume the original session
415- Changed collapsed read/search groups to show present tense ("Reading", "Searching for") while in progress, and past tense ("Read", "Searched for") when complete
416- Changed `ToolSearch` results to appear as a brief notification instead of inline in the conversation
417- Changed the `/commit-push-pr` skill to automatically post PR URLs to Slack channels when configured via MCP tools
418- Changed the `/copy` command to be available to all users
419- Changed background agents to prompt for tool permissions before launching
420- Changed permission rules like `Bash(*)` to be accepted and treated as equivalent to `Bash`
421- Changed config backups to be timestamped and rotated (keeping 5 most recent) to prevent data loss
422
423## 2.1.19
424
425- Added env var `CLAUDE_CODE_ENABLE_TASKS`, set to `false` to keep the old system temporarily
426- Added shorthand `$0`, `$1`, etc. for accessing individual arguments in custom commands
427- Fixed crashes on processors without AVX instruction support
428- Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from `process.exit()` and using SIGKILL as fallback
429- Fixed `/rename` and `/tag` not updating the correct session when resuming from a different directory (e.g., git worktrees)
430- Fixed resuming sessions by custom title not working when run from a different directory
431- Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore
432- Fixed agent list displaying "Sonnet (default)" instead of "Inherit (default)" for agents without an explicit model setting
433- Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded
434- Fixed file write preview omitting empty lines
435- Changed skills without additional permissions or hooks to be allowed without requiring approval
436- Changed indexed argument syntax from `$ARGUMENTS.0` to `$ARGUMENTS[0]` (bracket syntax)
437- [SDK] Added replay of `queued_command` attachment messages as `SDKUserMessageReplay` events when `replayUserMessages` is enabled
438- [VSCode] Enabled session forking and rewind functionality for all users
439
440## 2.1.18
441
442- 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
443
444## 2.1.17
445
446- Fixed crashes on processors without AVX instruction support
447
448## 2.1.16
449
450- Added new task management system, including new capabilities like dependency tracking
451- [VSCode] Added native plugin management support
452- [VSCode] Added ability for OAuth users to browse and resume remote Claude sessions from the Sessions dialog
453- Fixed out-of-memory crashes when resuming sessions with heavy subagent usage
454- Fixed an issue where the "context remaining" warning was not hidden after running `/compact`
455- Fixed session titles on the resume screen not respecting the user's language setting
456- [IDE] Fixed a race condition on Windows where the Claude Code sidebar view container would not appear on start
457
458## 2.1.15
459
460- Added deprecation notification for npm installations - run `claude install` or see https://docs.anthropic.com/en/docs/claude-code/getting-started for more options
461- Improved UI rendering performance with React Compiler
462- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
463- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
464
465## 2.1.14
466
467- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
468- Added search to installed plugins list - type to filter by name or description
469- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
470- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
471- Fixed memory issues that could cause crashes when running parallel subagents
472- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
473- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
474- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
475- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
476- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
477- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
478- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
479- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
480- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
481- Improved backspace to delete pasted text as a single token instead of one character at a time
482- [VSCode] Added `/usage` command to display current plan usage
483
484## 2.1.12
485
486- Fixed message rendering bug
487
488## 2.1.11
489
490- Fixed excessive MCP connection requests for HTTP/SSE transports
491
492## 2.1.10
493
494- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
495- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
496- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
497- Improved startup to capture keystrokes typed before the REPL is fully ready
498- Improved file suggestions to show as removable attachments instead of inserting text when accepted
499- [VSCode] Added install count display to plugin listings
500- [VSCode] Added trust warning when installing plugins
501
502## 2.1.9
503
504- Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
505- Added `plansDirectory` setting to customize where plan files are stored
506- Added external editor support (Ctrl+G) in AskUserQuestion "Other" input field
507- Added session URL attribution to commits and PRs created from web sessions
508- Added support for `PreToolUse` hooks to return `additionalContext` to the model
509- Added `${CLAUDE_SESSION_ID}` string substitution for skills to access the current session ID
510- Fixed long sessions with parallel tool calls failing with an API error about orphan tool_result blocks
511- Fixed MCP server reconnection hanging when cached connection promise never resolves
512- Fixed Ctrl+Z suspend not working in terminals using Kitty keyboard protocol (Ghostty, iTerm2, kitty, WezTerm)
513
514## 2.1.7
515
516- Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
517- Added ability to provide feedback when accepting permission prompts
518- Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file
519- Fixed security vulnerability where wildcard permission rules could match compound commands containing shell operators
520- Fixed false "file modified" errors on Windows when cloud sync tools, antivirus scanners, or Git touch file timestamps without changing content
521- Fixed orphaned tool_result errors when sibling tools fail during streaming execution
522- 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)
523- Fixed spinner briefly flashing when running local slash commands like `/model` or `/theme`
524- Fixed terminal title animation jitter by using fixed-width braille characters
525- Fixed plugins with git submodules not being fully initialized when installed
526- Fixed bash commands failing on Windows when temp directory paths contained characters like `t` or `n` that were misinterpreted as escape sequences
527- Improved typing responsiveness by reducing memory allocation overhead in terminal rendering
528- 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.
529- Changed OAuth and API Console URLs from console.anthropic.com to platform.claude.com
530- [VSCode] Fixed `claudeProcessWrapper` setting passing the wrapper path instead of the Claude binary path
531
532## 2.1.6
533
534- Added search functionality to `/config` command for quickly filtering settings
535- Added Updates section to `/doctor` showing auto-update channel and available npm versions (stable/latest)
536- Added date range filtering to `/stats` command - press `r` to cycle between Last 7 days, Last 30 days, and All time
537- Added automatic discovery of skills from nested `.claude/skills` directories when working with files in subdirectories
538- Added `context_window.used_percentage` and `context_window.remaining_percentage` fields to status line input for easier context window display
539- Added an error display when the editor fails during Ctrl+G
540- Fixed permission bypass via shell line continuation that could allow blocked commands to execute
541- Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content
542- Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses
543- Fixed the feedback panel closing unexpectedly when typing 'n' in the description field
544- Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)
545- Fixed rate limit options menu incorrectly auto-opening when resuming a previous session
546- Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals
547- Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals
548- Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)
549- Fixed `mcp list` and `mcp get` commands leaving orphaned MCP server processes
550- Fixed visual artifacts in ink2 mode when nodes become hidden via `display:none`
551- Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where
552- Improved the `/tasks` dialog to go directly to task details when there's only one background task running
553- Improved @ autocomplete with icons for different suggestion types and single-line formatting
554- Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
555- Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously
556- Changed terminal title to "Claude Code" on startup for better window identification
557- Removed ability to @-mention MCP servers to enable/disable - use `/mcp enable <name>` instead
558- [VSCode] Fixed usage indicator not updating after manual compact
559
560## 2.1.5
561
562- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
563
564## 2.1.4
565
566- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
567- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
568
569## 2.1.3
570
571- Merged slash commands and skills, simplifying the mental model with no change in behavior
572- Added release channel (`stable` or `latest`) toggle to `/config`
573- 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
574- Fixed plan files persisting across `/clear` commands, now ensuring a fresh plan file is used after clearing a conversation
575- Fixed false skill duplicate detection on filesystems with large inodes (e.g., ExFAT) by using 64-bit precision for inode values
576- Fixed mismatch between background task count in status bar and items shown in tasks dialog
577- Fixed sub-agents using the wrong model during conversation compaction
578- Fixed web search in sub-agents using incorrect model
579- Fixed trust dialog acceptance when running from the home directory not enabling trust-requiring features like hooks during the session
580- Improved terminal rendering stability by preventing uncontrolled writes from corrupting cursor state
581- Improved slash command suggestion readability by truncating long descriptions to 2 lines
582- Changed tool hook execution timeout from 60 seconds to 10 minutes
583- [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)
584
585## 2.1.2
586
587- Added source path metadata to images dragged onto the terminal, helping Claude understand where images originated
588- Added clickable hyperlinks for file paths in tool output in terminals that support OSC 8 (like iTerm)
589- Added support for Windows Package Manager (winget) installations with automatic detection and update instructions
590- Added Shift+Tab keyboard shortcut in plan mode to quickly select "auto-accept edits" option
591- Added `FORCE_AUTOUPDATE_PLUGINS` environment variable to allow plugin autoupdate even when the main auto-updater is disabled
592- Added `agent_type` to SessionStart hook input, populated if `--agent` is specified
593- Fixed a command injection vulnerability in bash command processing where malformed input could execute arbitrary commands
594- Fixed a memory leak where tree-sitter parse trees were not being freed, causing WASM memory to grow unbounded over long sessions
595- Fixed binary files (images, PDFs, etc.) being accidentally included in memory when using `@include` directives in CLAUDE.md files
596- Fixed updates incorrectly claiming another installation is in progress
597- Fixed crash when socket files exist in watched directories (defense-in-depth for EOPNOTSUPP errors)
598- Fixed remote session URL and teleport being broken when using `/tasks` command
599- Fixed MCP tool names being exposed in analytics events by sanitizing user-specific server configurations
600- Improved Option-as-Meta hint on macOS to show terminal-specific instructions for native CSIu terminals like iTerm2, Kitty, and WezTerm
601- Improved error message when pasting images over SSH to suggest using `scp` instead of the unhelpful clipboard shortcut hint
602- Improved permission explainer to not flag routine dev workflows (git fetch/rebase, npm install, tests, PRs) as medium risk
603- Changed large bash command outputs to be saved to disk instead of truncated, allowing Claude to read the full content
604- Changed large tool outputs to be persisted to disk instead of truncated, providing full output access via file references
605- Changed `/plugins` installed tab to unify plugins and MCPs with scope-based grouping
606- Deprecated Windows managed settings path `C:\ProgramData\ClaudeCode\managed-settings.json` - administrators should migrate to `C:\Program Files\ClaudeCode\managed-settings.json`
607- [SDK] Changed minimum zod peer dependency to ^4.0.0
608- [VSCode] Fixed usage display not updating after manual compact
609
610## 2.1.0
611
612- Added automatic skill hot-reload - skills created or modified in `~/.claude/skills` or `.claude/skills` are now immediately available without restarting the session
613- Added support for running skills and slash commands in a forked sub-agent context using `context: fork` in skill frontmatter
614- Added support for `agent` field in skills to specify agent type for execution
615- Added `language` setting to configure Claude's response language (e.g., language: "japanese")
616- Changed Shift+Enter to work out of the box in iTerm2, WezTerm, Ghostty, and Kitty without modifying terminal configs
617- Added `respectGitignore` support in `settings.json` for per-project control over @-mention file picker behavior
618- Added `IS_DEMO` environment variable to hide email and organization from the UI, useful for streaming or recording sessions
619- Fixed security issue where sensitive data (OAuth tokens, API keys, passwords) could be exposed in debug logs
620- Fixed files and skills not being properly discovered when resuming sessions with `-c` or `--resume`
621- Fixed pasted content being lost when replaying prompts from history using up arrow or Ctrl+R search
622- Fixed Esc key with queued prompts to only move them to input without canceling the running task
623- Reduced permission prompts for complex bash commands
624- Fixed command search to prioritize exact and prefix matches on command names over fuzzy matches in descriptions
625- Fixed PreToolUse hooks to allow `updatedInput` when returning `ask` permission decision, enabling hooks to act as middleware while still requesting user consent
626- Fixed plugin path resolution for file-based marketplace sources
627- Fixed LSP tool being incorrectly enabled when no LSP servers were configured
628- Fixed background tasks failing with "git repository not found" error for repositories with dots in their names
629- Fixed Claude in Chrome support for WSL environments
630- Fixed Windows native installer silently failing when executable creation fails
631- Improved CLI help output to display options and subcommands in alphabetical order for easier navigation
632- Added wildcard pattern matching for Bash tool permissions using `*` at any position in rules (e.g., `Bash(npm *)`, `Bash(* install)`, `Bash(git * main)`)
633- Added unified Ctrl+B backgrounding for both bash commands and agents - pressing Ctrl+B now backgrounds all running foreground tasks simultaneously
634- Added support for MCP `list_changed` notifications, allowing MCP servers to dynamically update their available tools, prompts, and resources without requiring reconnection
635- Added `/teleport` and `/remote-env` slash commands for claude.ai subscribers, allowing them to resume and configure remote sessions
636- Added support for disabling specific agents using `Task(AgentName)` syntax in settings.json permissions or the `--disallowedTools` CLI flag
637- Added hooks support to agent frontmatter, allowing agents to define PreToolUse, PostToolUse, and Stop hooks scoped to the agent's lifecycle
638- Added hooks support for skill and slash command frontmatter
639- 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
640- Added `/plan` command shortcut to enable plan mode directly from the prompt
641- Added slash command autocomplete support when `/` appears anywhere in input, not just at the beginning
642- Added `--tools` flag support in interactive mode to restrict which built-in tools Claude can use during interactive sessions
643- Added `CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS` environment variable to override the default file read token limit
644- Added support for `once: true` config for hooks
645- Added support for YAML-style lists in frontmatter `allowed-tools` field for cleaner skill declarations
646- Added support for prompt and agent hook types from plugins (previously only command hooks were supported)
647- Added Cmd+V support for image paste in iTerm2 (maps to Ctrl+V)
648- Added left/right arrow key navigation for cycling through tabs in dialogs
649- Added real-time thinking block display in Ctrl+O transcript mode
650- Added filepath to full output in background bash task details dialog
651- Added Skills as a separate category in the context visualization
652- Fixed OAuth token refresh not triggering when server reports token expired but local expiration check disagrees
653- Fixed session persistence getting stuck after transient server errors by recovering from 409 conflicts when the entry was actually stored
654- Fixed session resume failures caused by orphaned tool results during concurrent tool execution
655- Fixed a race condition where stale OAuth tokens could be read from the keychain cache during concurrent token refresh attempts
656- Fixed AWS Bedrock subagents not inheriting EU/APAC cross-region inference model configuration, causing 403 errors when IAM permissions are scoped to specific regions
657- Fixed API context overflow when background tasks produce large output by truncating to 30K chars with file path reference
658- Fixed a hang when reading FIFO files by skipping symlink resolution for special file types
659- Fixed terminal keyboard mode not being reset on exit in Ghostty, iTerm2, Kitty, and WezTerm
660- Fixed Alt+B and Alt+F (word navigation) not working in iTerm2, Ghostty, Kitty, and WezTerm
661- Fixed `${CLAUDE_PLUGIN_ROOT}` not being substituted in plugin `allowed-tools` frontmatter, which caused tools to incorrectly require approval
662- Fixed files created by the Write tool using hardcoded 0o600 permissions instead of respecting the system umask
663- Fixed commands with `$()` command substitution failing with parse errors
664- Fixed multi-line bash commands with backslash continuations being incorrectly split and flagged for permissions
665- 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)
666- Fixed slash commands passed as CLI arguments (e.g., `claude /context`) not being executed properly
667- Fixed pressing Enter after Tab-completing a slash command selecting a different command instead of submitting the completed one
668- Fixed slash command argument hint flickering and inconsistent display when typing commands with arguments
669- Fixed Claude sometimes redundantly invoking the Skill tool when running slash commands directly
670- Fixed skill token estimates in `/context` to accurately reflect frontmatter-only loading
671- Fixed subagents sometimes not inheriting the parent's model by default
672- Fixed model picker showing incorrect selection for Bedrock/Vertex users using `--model haiku`
673- Fixed duplicate Bash commands appearing in permission request option labels
674- Fixed noisy output when background tasks complete - now shows clean completion message instead of raw output
675- Fixed background task completion notifications to appear proactively with bullet point
676- Fixed forked slash commands showing "AbortError" instead of "Interrupted" message when cancelled
677- Fixed cursor disappearing after dismissing permission dialogs
678- Fixed `/hooks` menu selecting wrong hook type when scrolling to a different option
679- Fixed images in queued prompts showing as "[object Object]" when pressing Esc to cancel
680- Fixed images being silently dropped when queueing messages while backgrounding a task
681- Fixed large pasted images failing with "Image was too large" error
682- Fixed extra blank lines in multiline prompts containing CJK characters (Japanese, Chinese, Korean)
683- Fixed ultrathink keyword highlighting being applied to wrong characters when user prompt text wraps to multiple lines
684- Fixed collapsed "Reading X files…" indicator incorrectly switching to past tense when thinking blocks appear mid-stream
685- Fixed Bash read commands (like `ls` and `cat`) not being counted in collapsed read/search groups, causing groups to incorrectly show "Read 0 files"
686- Fixed spinner token counter to properly accumulate tokens from subagents during execution
687- Fixed memory leak in git diff parsing where sliced strings retained large parent strings
688- Fixed race condition where LSP tool could return "no server available" during startup
689- Fixed feedback submission hanging indefinitely when network requests timeout
690- Fixed search mode in plugin discovery and log selector views exiting when pressing up arrow
691- Fixed hook success message showing trailing colon when hook has no output
692- Multiple optimizations to improve startup performance
693- Improved terminal rendering performance when using native installer or Bun, especially for text with emoji, ANSI codes, and Unicode characters
694- Improved performance when reading Jupyter notebooks with many cells
695- Improved reliability for piped input like `cat refactor.md | claude`
696- Improved reliability for AskQuestion tool
697- Improved sed in-place edit commands to render as file edits with diff preview
698- Improved Claude to automatically continue when response is cut off due to output token limit, instead of showing an error message
699- Improved compaction reliability
700- Improved subagents (Task tool) to continue working after permission denial, allowing them to try alternative approaches
701- Improved skills to show progress while executing, displaying tool uses as they happen
702- Improved skills from `/skills/` directories to be visible in the slash command menu by default (opt-out with `user-invocable: false` in frontmatter)
703- Improved skill suggestions to prioritize recently and frequently used skills
704- Improved spinner feedback when waiting for the first response token
705- Improved token count display in spinner to include tokens from background agents
706- Improved incremental output for async agents to give the main thread more control and visibility
707- Improved permission prompt UX with Tab hint moved to footer, cleaner Yes/No input labels with contextual placeholders
708- Improved the Claude in Chrome notification with shortened help text and persistent display until dismissed
709- Improved macOS screenshot paste reliability with TIFF format support
710- Improved `/stats` output
711- Updated Atlassian MCP integration to use a more reliable default configuration (streamable HTTP)
712- Changed "Interrupted" message color from red to grey for a less alarming appearance
713- Removed permission prompt when entering plan mode - users can now enter plan mode without approval
714- Removed underline styling from image reference links
715- [SDK] Changed minimum zod peer dependency to ^4.0.0
716- [VSCode] Added currently selected model name to the context menu
717- [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")
718- [VSCode] Fixed paragraph breaks not rendering in markdown content
719- [VSCode] Fixed scrolling in the extension inadvertently scrolling the parent iframe
720- [Windows] Fixed issue with improper rendering
721
722## 2.0.76
723
724- Fixed issue with macOS code-sign warning when using Claude in Chrome integration
725
726## 2.0.75
727
728- Minor bugfixes
729
730## 2.0.74
731
732- Added LSP (Language Server Protocol) tool for code intelligence features like go-to-definition, find references, and hover documentation
733- Added `/terminal-setup` support for Kitty, Alacritty, Zed, and Warp terminals
734- Added ctrl+t shortcut in `/theme` to toggle syntax highlighting on/off
735- Added syntax highlighting info to theme picker
736- Added guidance for macOS users when Alt shortcuts fail due to terminal configuration
737- Fixed skill `allowed-tools` not being applied to tools invoked by the skill
738- Fixed Opus 4.5 tip incorrectly showing when user was already using Opus
739- Fixed a potential crash when syntax highlighting isn't initialized correctly
740- Fixed visual bug in `/plugins discover` where list selection indicator showed while search box was focused
741- Fixed macOS keyboard shortcuts to display 'opt' instead of 'alt'
742- Improved `/context` command visualization with grouped skills and agents by source, slash commands, and sorted token count
743- [Windows] Fixed issue with improper rendering
744- [VSCode] Added gift tag pictogram for year-end promotion message
745
746## 2.0.73
747
748- Added clickable `[Image #N]` links that open attached images in the default viewer
749- Added alt-y yank-pop to cycle through kill ring history after ctrl-y yank
750- Added search filtering to the plugin discover screen (type to filter by name, description, or marketplace)
751- Added support for custom session IDs when forking sessions with `--session-id` combined with `--resume` or `--continue` and `--fork-session`
752- Fixed slow input history cycling and race condition that could overwrite text after message submission
753- Improved `/theme` command to open theme picker directly
754- Improved theme picker UI
755- Improved search UX across resume session, permissions, and plugins screens with a unified SearchBox component
756- [VSCode] Added tab icon badges showing pending permissions (blue) and unread completions (orange)
757
758## 2.0.72
759
760- 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
761- Reduced terminal flickering
762- Added scannable QR code to mobile app tip for quick app downloads
763- Added loading indicator when resuming conversations for better feedback
764- Fixed `/context` command not respecting custom system prompts in non-interactive mode
765- Fixed order of consecutive Ctrl+K lines when pasting with Ctrl+Y
766- Improved @ mention file suggestion speed (~3× faster in git repositories)
767- Improved file suggestion performance in repos with `.ignore` or `.rgignore` files
768- Improved settings validation errors to be more prominent
769- Changed thinking toggle from Tab to Alt+T to avoid accidental triggers
770
771## 2.0.71
772
773- Added /config toggle to enable/disable prompt suggestions
774- Added `/settings` as an alias for the `/config` command
775- Fixed @ file reference suggestions incorrectly triggering when cursor is in the middle of a path
776- Fixed MCP servers from `.mcp.json` not loading when using `--dangerously-skip-permissions`
777- Fixed permission rules incorrectly rejecting valid bash commands containing shell glob patterns (e.g., `ls *.txt`, `for f in *.png`)
778- Bedrock: Environment variable `ANTHROPIC_BEDROCK_BASE_URL` is now respected for token counting and inference profile listing
779- New syntax highlighting engine for native build
780
781## 2.0.70
782
783- Added Enter key to accept and submit prompt suggestions immediately (tab still accepts for editing)
784- Added wildcard syntax `mcp__server__*` for MCP tool permissions to allow or deny all tools from a server
785- Added auto-update toggle for plugin marketplaces, allowing per-marketplace control over automatic updates
786- Added `current_usage` field to status line input, enabling accurate context window percentage calculations
787- Fixed input being cleared when processing queued commands while the user was typing
788- Fixed prompt suggestions replacing typed input when pressing Tab
789- Fixed diff view not updating when terminal is resized
790- Improved memory usage by 3x for large conversations
791- Improved resolution of stats screenshots copied to clipboard (Ctrl+S) for crisper images
792- Removed # shortcut for quick memory entry (tell Claude to edit your CLAUDE.md instead)
793- Fix thinking mode toggle in /config not persisting correctly
794- Improve UI for file creation permission dialog
795
796## 2.0.69
797
798- Minor bugfixes
799
800## 2.0.68
801
802- Fixed IME (Input Method Editor) support for languages like Chinese, Japanese, and Korean by correctly positioning the composition window at the cursor
803- Fixed a bug where disallowed MCP tools were visible to the model
804- Fixed an issue where steering messages could be lost while a subagent is working
805- Fixed Option+Arrow word navigation treating entire CJK (Chinese, Japanese, Korean) text sequences as a single word instead of navigating by word boundaries
806- Improved plan mode exit UX: show simplified yes/no dialog when exiting with empty or missing plan instead of throwing an error
807- Add support for enterprise managed settings. Contact your Anthropic account team to enable this feature.
808
809## 2.0.67
810
811- Thinking mode is now enabled by default for Opus 4.5
812- Thinking mode configuration has moved to /config
813- Added search functionality to `/permissions` command with `/` keyboard shortcut for filtering rules by tool name
814- Show reason why autoupdater is disabled in `/doctor`
815- Fixed false "Another process is currently updating Claude" error when running `claude update` while another instance is already on the latest version
816- Fixed MCP servers from `.mcp.json` being stuck in pending state when running in non-interactive mode (`-p` flag or piped input)
817- Fixed scroll position resetting after deleting a permission rule in `/permissions`
818- 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
819- Fixed `claude install --force` not bypassing stale lock files
820- Fixed consecutive @~/ file references in CLAUDE.md being incorrectly parsed due to markdown strikethrough interference
821- Windows: Fixed plugin MCP servers failing due to colons in log directory paths
822
823## 2.0.65
824
825- Added ability to switch models while writing a prompt using alt+p (linux, windows), option+p (macos).
826- Added context window information to status line input
827- Added `fileSuggestion` setting for custom `@` file search commands
828- Added `CLAUDE_CODE_SHELL` environment variable to override automatic shell detection (useful when login shell differs from actual working shell)
829- Fixed prompt not being saved to history when aborting a query with Escape
830- Fixed Read tool image handling to identify format from bytes instead of file extension
831
832## 2.0.64
833
834- Made auto-compacting instant
835- Agents and bash commands can run asynchronously and send messages to wake up the main agent
836- /stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak
837- Added named session support: use `/rename` to name sessions, `/resume <name>` in REPL or `claude --resume <name>` from the terminal to resume them
838- Added support for .claude/rules/`. See https://code.claude.com/docs/en/memory for details.
839- Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images
840- Fixed auto-loading .env when using native installer
841- Fixed `--system-prompt` being ignored when using `--continue` or `--resume` flags
842- Improved `/resume` screen with grouped forked sessions and keyboard shortcuts for preview (P) and rename (R)
843- VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs
844- VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation
845- Bedrock: Improve efficiency of token counting
846- Bedrock: Add support for `aws login` AWS Management Console credentials
847- Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool
848
849## 2.0.62
850
851- Added "(Recommended)" indicator for multiple-choice questions, with the recommended option moved to the top of the list
852- Added `attribution` setting to customize commit and PR bylines (deprecates `includeCoAuthoredBy`)
853- Fixed duplicate slash commands appearing when ~/.claude is symlinked to a project directory
854- Fixed slash command selection not working when multiple commands share the same name
855- Fixed an issue where skill files inside symlinked skill directories could become circular symlinks
856- Fixed running versions getting removed because lock file incorrectly going stale
857- Fixed IDE diff tab not closing when rejecting file changes
858
859## 2.0.61
860
861- Reverted VSCode support for multiple terminal clients due to responsiveness issues.
862
863## 2.0.60
864
865- Added background agent support. Agents run in the background while you work
866- Added --disable-slash-commands CLI flag to disable all slash commands
867- Added model name to "Co-Authored-By" commit messages
868- Enabled "/mcp enable [server-name]" or "/mcp disable [server-name]" to quickly toggle all servers
869- Updated Fetch to skip summarization for pre-approved websites
870- VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously
871
872## 2.0.59
873
874- Added --agent CLI flag to override the agent setting for the current session
875- Added `agent` setting to configure main thread with a specific agent's system prompt, tool restrictions, and model
876- VS Code: Fixed .claude.json config file being read from incorrect location
877
878## 2.0.58
879
880- Pro users now have access to Opus 4.5 as part of their subscription!
881- Fixed timer duration showing "11m 60s" instead of "12m 0s"
882- Windows: Managed settings now prefer `C:\Program Files\ClaudeCode` if it exists. Support for `C:\ProgramData\ClaudeCode` will be removed in a future version.
883
884## 2.0.57
885
886- Added feedback input when rejecting plans, allowing users to tell Claude what to change
887- VSCode: Added streaming message support for real-time response display
888
889## 2.0.56
890
891- Added setting to enable/disable terminal progress bar (OSC 9;4)
892- 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.
893
894## 2.0.55
895
896- Fixed proxy DNS resolution being forced on by default. Now opt-in via `CLAUDE_CODE_PROXY_RESOLVES_HOSTS=true` environment variable
897- Fixed keyboard navigation becoming unresponsive when holding down arrow keys in memory location selector
898- Improved AskUserQuestion tool to auto-submit single-select questions on the last question, eliminating the extra review screen for simple question flows
899- Improved fuzzy matching for `@` file suggestions with faster, more accurate results
900
901## 2.0.54
902
903- Hooks: Enable PermissionRequest hooks to process 'always allow' suggestions and apply permission updates
904- Fix issue with excessive iTerm notifications
905
906## 2.0.52
907
908- Fixed duplicate message display when starting Claude with a command line argument
909- Fixed `/usage` command progress bars to fill up as usage increases (instead of showing remaining percentage)
910- Fixed image pasting not working on Linux systems running Wayland (now falls back to wl-paste when xclip is unavailable)
911- Permit some uses of `$!` in bash commands
912
913## 2.0.51
914
915- Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5
916- Introducing Claude Code for Desktop: https://claude.com/download
917- 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
918- Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code
919- Plan Mode now builds more precise plans and executes more thoroughly
920- Usage limit notifications now easier to understand
921- Switched `/usage` back to "% used"
922- Fixed handling of thinking errors
923- Fixed performance regression
924
925## 2.0.50
926
927- Fixed bug preventing calling MCP tools that have nested references in their input schemas
928- Silenced a noisy but harmless error during upgrades
929- Improved ultrathink text display
930- Improved clarity of 5-hour session limit warning message
931
932## 2.0.49
933
934- Added readline-style ctrl-y for pasting deleted text
935- Improved clarity of usage limit warning message
936- Fixed handling of subagent permissions
937
938## 2.0.47
939
940- Improved error messages and validation for `claude --teleport`
941- Improved error handling in `/usage`
942- Fixed race condition with history entry not getting logged at exit
943- Fixed Vertex AI configuration not being applied from `settings.json`
944
945## 2.0.46
946
947- Fixed image files being reported with incorrect media type when format cannot be detected from metadata
948
949## 2.0.45
950
951- Added support for Microsoft Foundry! See https://code.claude.com/docs/en/azure-ai-foundry
952- Added `PermissionRequest` hook to automatically approve or deny tool permission requests with custom logic
953- Send background tasks to Claude Code on the web by starting a message with `&`
954
955## 2.0.43
956
957- Added `permissionMode` field for custom agents
958- Added `tool_use_id` field to `PreToolUseHookInput` and `PostToolUseHookInput` types
959- Added skills frontmatter field to declare skills to auto-load for subagents
960- Added the `SubagentStart` hook event
961- Fixed nested `CLAUDE.md` files not loading when @-mentioning files
962- Fixed duplicate rendering of some messages in the UI
963- Fixed some visual flickers
964- Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern `cell-N`
965
966## 2.0.42
967
968- Added `agent_id` and `agent_transcript_path` fields to `SubagentStop` hooks.
969
970## 2.0.41
971
972- Added `model` parameter to prompt-based stop hooks, allowing users to specify a custom model for hook evaluation
973- Fixed slash commands from user settings being loaded twice, which could cause rendering issues
974- Fixed incorrect labeling of user settings vs project settings in command descriptions
975- Fixed crash when plugin command hooks timeout during execution
976- Fixed: Bedrock users no longer see duplicate Opus entries in the /model picker when using `--model haiku`
977- Fixed broken security documentation links in trust dialogs and onboarding
978- Fixed issue where pressing ESC to close the diff modal would also interrupt the model
979- ctrl-r history search landing on a slash command no longer cancels the search
980- SDK: Support custom timeouts for hooks
981- Allow more safe git commands to run without approval
982- Plugins: Added support for sharing and installing output styles
983- Teleporting a session from web will automatically set the upstream branch
984
985## 2.0.37
986
987- Fixed how idleness is computed for notifications
988- Hooks: Added matcher values for Notification hook events
989- Output Styles: Added `keep-coding-instructions` option to frontmatter
990
991## 2.0.36
992
993- Fixed: DISABLE_AUTOUPDATER environment variable now properly disables package manager update notifications
994- Fixed queued messages being incorrectly executed as bash commands
995- Fixed input being lost when typing while a queued message is processed
996
997## 2.0.35
998
999- Improve fuzzy search results when searching commands
1000- Improved VS Code extension to respect `chat.fontSize` and `chat.fontFamily` settings throughout the entire UI, and apply font changes immediately without requiring reload
1001- 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
1002- Migrated `ignorePatterns` from project config to deny permissions in the localSettings.
1003- Fixed menu navigation getting stuck on items with empty string or other falsy values (e.g., in the `/hooks` menu)
1004
1005## 2.0.34
1006
1007- VSCode Extension: Added setting to configure the initial permission mode for new conversations
1008- Improved file path suggestion performance with native Rust-based fuzzy finder
1009- Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
1010- Fixed memory crash when reading or writing large files (especially base64-encoded images)
1011
1012## 2.0.33
1013
1014- Native binary installs now launch quicker.
1015- Fixed `claude doctor` incorrectly detecting Homebrew vs npm-global installations by properly resolving symlinks
1016- Fixed `claude mcp serve` exposing tools with incompatible outputSchemas
1017
1018## 2.0.32
1019
1020- Un-deprecate output styles based on community feedback
1021- Added `companyAnnouncements` setting for displaying announcements on startup
1022- Fixed hook progress messages not updating correctly during PostToolUse hook execution
1023
1024## 2.0.31
1025
1026- Windows: native installation uses shift+tab as shortcut for mode switching, instead of alt+m
1027- Vertex: add support for Web Search on supported models
1028- VSCode: Adding the respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1029- Fixed a bug with subagents and MCP servers related to "Tool names must be unique" error
1030- Fixed issue causing `/compact` to fail with `prompt_too_long` by making it respect existing compact boundaries
1031- Fixed plugin uninstall not removing plugins
1032
1033## 2.0.30
1034
1035- Added helpful hint to run `security unlock-keychain` when encountering API key errors on macOS with locked keychain
1036- Added `allowUnsandboxedCommands` sandbox setting to disable the dangerouslyDisableSandbox escape hatch at policy level
1037- Added `disallowedTools` field to custom agent definitions for explicit tool blocking
1038- Added prompt-based stop hooks
1039- VSCode: Added respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
1040- Enabled SSE MCP servers on native build
1041- Deprecated output styles. Review options in `/output-style` and use --system-prompt-file, --system-prompt, --append-system-prompt, CLAUDE.md, or plugins instead
1042- Removed support for custom ripgrep configuration, resolving an issue where Search returns no results and config discovery fails
1043- Fixed Explore agent creating unwanted .md investigation files during codebase exploration
1044- Fixed a bug where `/context` would sometimes fail with "max_tokens must be greater than thinking.budget_tokens" error message
1045- Fixed `--mcp-config` flag to correctly override file-based MCP configurations
1046- Fixed bug that saved session permissions to local settings
1047- Fixed MCP tools not being available to sub-agents
1048- Fixed hooks and plugins not executing when using --dangerously-skip-permissions flag
1049- Fixed delay when navigating through typeahead suggestions with arrow keys
1050- VSCode: Restored selection indicator in input footer showing current file or code selection status
1051
1052## 2.0.28
1053
1054- Plan mode: introduced new Plan subagent
1055- Subagents: claude can now choose to resume subagents
1056- Subagents: claude can dynamically choose the model used by its subagents
1057- SDK: added --max-budget-usd flag
1058- Discovery of custom slash commands, subagents, and output styles no longer respects .gitignore
1059- Stop `/terminal-setup` from adding backslash to `Shift + Enter` in VS Code
1060- Add branch and tag support for git-based plugins and marketplaces using fragment syntax (e.g., `owner/repo#branch`)
1061- Fixed a bug where macOS permission prompts would show up upon initial launch when launching from home directory
1062- Various other bug fixes
1063
1064## 2.0.27
1065
1066- New UI for permission prompts
1067- Added current branch filtering and search to session resume screen for easier navigation
1068- Fixed directory @-mention causing "No assistant message found" error
1069- VSCode Extension: Add config setting to include .gitignored files in file searches
1070- VSCode Extension: Bug fixes for unrelated 'Warmup' conversations, and configuration/settings occasionally being reset to defaults
1071
1072## 2.0.25
1073
1074- 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
1075
1076## 2.0.24
1077
1078- Fixed a bug where project-level skills were not loading when --setting-sources 'project' was specified
1079- Claude Code Web: Support for Web -> CLI teleport
1080- Sandbox: Releasing a sandbox mode for the BashTool on Linux & Mac
1081- Bedrock: Display awsAuthRefresh output when auth is required
1082
1083## 2.0.22
1084
1085- Fixed content layout shift when scrolling through slash commands
1086- IDE: Add toggle to enable/disable thinking.
1087- Fix bug causing duplicate permission prompts with parallel tool calls
1088- Add support for enterprise managed MCP allowlist and denylist
1089
1090## 2.0.21
1091
1092- Support MCP `structuredContent` field in tool responses
1093- Added an interactive question tool
1094- Claude will now ask you questions more often in plan mode
1095- Added Haiku 4.5 as a model option for Pro users
1096- Fixed an issue where queued commands don't have access to previous messages' output
1097
1098## 2.0.20
1099
1100- Added support for Claude Skills
1101
1102## 2.0.19
1103
1104- Auto-background long-running bash commands instead of killing them. Customize with BASH_DEFAULT_TIMEOUT_MS
1105- Fixed a bug where Haiku was unnecessarily called in print mode
1106
1107## 2.0.17
1108
1109- Added Haiku 4.5 to model selector!
1110- Haiku 4.5 automatically uses Sonnet in plan mode, and Haiku for execution (i.e. SonnetPlan by default)
1111- 3P (Bedrock and Vertex) are not automatically upgraded yet. Manual upgrading can be done through setting `ANTHROPIC_DEFAULT_HAIKU_MODEL`
1112- Introducing the Explore subagent. Powered by Haiku it'll search through your codebase efficiently to save context!
1113- OTEL: support HTTP_PROXY and HTTPS_PROXY
1114- `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` now disables release notes fetching
1115
1116## 2.0.15
1117
1118- Fixed bug with resuming where previously created files needed to be read again before writing
1119- Fixed bug with `-p` mode where @-mentioned files needed to be read again before writing
1120
1121## 2.0.14
1122
1123- Fix @-mentioning MCP servers to toggle them on/off
1124- Improve permission checks for bash with inline env vars
1125- Fix ultrathink + thinking toggle
1126- Reduce unnecessary logins
1127- Document --system-prompt
1128- Several improvements to rendering
1129- Plugins UI polish
1130
1131## 2.0.13
1132
1133- Fixed `/plugin` not working on native build
1134
1135## 2.0.12
1136
1137- **Plugin System Released**: Extend Claude Code with custom commands, agents, hooks, and MCP servers from marketplaces
1138- `/plugin install`, `/plugin enable/disable`, `/plugin marketplace` commands for plugin management
1139- Repository-level plugin configuration via `extraKnownMarketplaces` for team collaboration
1140- `/plugin validate` command for validating plugin structure and configuration
1141- Plugin announcement blog post at https://www.anthropic.com/news/claude-code-plugins
1142- Plugin documentation available at https://code.claude.com/docs/en/plugins
1143- Comprehensive error messages and diagnostics via `/doctor` command
1144- Avoid flickering in `/model` selector
1145- Improvements to `/help`
1146- Avoid mentioning hooks in `/resume` summaries
1147- Changes to the "verbose" setting in `/config` now persist across sessions
1148
1149## 2.0.11
1150
1151- Reduced system prompt size by 1.4k tokens
1152- IDE: Fixed keyboard shortcuts and focus issues for smoother interaction
1153- Fixed Opus fallback rate limit errors appearing incorrectly
1154- Fixed /add-dir command selecting wrong default tab
1155
1156## 2.0.10
1157
1158- Rewrote terminal renderer for buttery smooth UI
1159- Enable/disable MCP servers by @mentioning, or in /mcp
1160- Added tab completion for shell commands in bash mode
1161- PreToolUse hooks can now modify tool inputs
1162- Press Ctrl-G to edit your prompt in your system's configured text editor
1163- Fixes for bash permission checks with environment variables in the command
1164
1165## 2.0.9
1166
1167- Fix regression where bash backgrounding stopped working
1168
1169## 2.0.8
1170
1171- Update Bedrock default Sonnet model to `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
1172- IDE: Add drag-and-drop support for files and folders in chat
1173- /context: Fix counting for thinking blocks
1174- Improve message rendering for users with light themes on dark terminals
1175- Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)
1176
1177## 2.0.5
1178
1179- IDE: Fix IME unintended message submission with Enter and Tab
1180- IDE: Add "Open in Terminal" link in login screen
1181- Fix unhandled OAuth expiration 401 API errors
1182- SDK: Added SDKUserMessageReplay.isReplay to prevent duplicate messages
1183
1184## 2.0.1
1185
1186- Skip Sonnet 4.5 default model setting change for Bedrock and Vertex
1187- Various bug fixes and presentation improvements
1188
1189## 2.0.0
1190
1191- New native VS Code extension
1192- Fresh coat of paint throughout the whole app
1193- /rewind a conversation to undo code changes
1194- /usage command to see plan limits
1195- Tab to toggle thinking (sticky across sessions)
1196- Ctrl-R to search history
1197- Unshipped claude config command
1198- Hooks: Reduced PostToolUse 'tool_use' ids were found without 'tool_result' blocks errors
1199- SDK: The Claude Code SDK is now the Claude Agent SDK
1200- Add subagents dynamically with `--agents` flag
1201
1202## 1.0.126
1203
1204- Enable /context command for Bedrock and Vertex
1205- Add mTLS support for HTTP-based OpenTelemetry exporters
1206
1207## 1.0.124
1208
1209- Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
1210- Fix Bedrock and Vertex environment variables evaluating all strings as truthy
1211- No longer inform Claude of the list of allowed tools when permission is denied
1212- Fixed security vulnerability in Bash tool permission checks
1213- Improved VSCode extension performance for large files
1214
1215## 1.0.123
1216
1217- Bash permission rules now support output redirections when matching (e.g., `Bash(python:*)` matches `python script.py > output.txt`)
1218- Fixed thinking mode triggering on negation phrases like "don't think"
1219- Fixed rendering performance degradation during token streaming
1220- Added SlashCommand tool, which enables Claude to invoke your slash commands. https://code.claude.com/docs/en/slash-commands#SlashCommand-tool
1221- Enhanced BashTool environment snapshot logging
1222- Fixed a bug where resuming a conversation in headless mode would sometimes enable thinking unnecessarily
1223- Migrated --debug logging to a file, to enable easy tailing & filtering
1224
1225## 1.0.120
1226
1227- Fix input lag during typing, especially noticeable with large prompts
1228- Improved VSCode extension command registry and sessions dialog user experience
1229- Enhanced sessions dialog responsiveness and visual feedback
1230- Fixed IDE compatibility issue by removing worktree support check
1231- Fixed security vulnerability where Bash tool permission checks could be bypassed using prefix matching
1232
1233## 1.0.119
1234
1235- Fix Windows issue where process visually freezes on entering interactive mode
1236- Support dynamic headers for MCP servers via headersHelper configuration
1237- Fix thinking mode not working in headless sessions
1238- Fix slash commands now properly update allowed tools instead of replacing them
1239
1240## 1.0.117
1241
1242- Add Ctrl-R history search to recall previous commands like bash/zsh
1243- Fix input lag while typing, especially on Windows
1244- Add sed command to auto-allowed commands in acceptEdits mode
1245- Fix Windows PATH comparison to be case-insensitive for drive letters
1246- Add permissions management hint to /add-dir output
1247
1248## 1.0.115
1249
1250- Improve thinking mode display with enhanced visual effects
1251- Type /t to temporarily disable thinking mode in your prompt
1252- Improve path validation for glob and grep tools
1253- Show condensed output for post-tool hooks to reduce visual clutter
1254- Fix visual feedback when loading state completes
1255- Improve UI consistency for permission request dialogs
1256
1257## 1.0.113
1258
1259- Deprecated piped input in interactive mode
1260- Move Ctrl+R keybinding for toggling transcript to Ctrl+O
1261
1262## 1.0.112
1263
1264- Transcript mode (Ctrl+R): Added the model used to generate each assistant message
1265- Addressed issue where some Claude Max users were incorrectly recognized as Claude Pro users
1266- Hooks: Added systemMessage support for SessionEnd hooks
1267- Added `spinnerTipsEnabled` setting to disable spinner tips
1268- IDE: Various improvements and bug fixes
1269
1270## 1.0.111
1271
1272- /model now validates provided model names
1273- Fixed Bash tool crashes caused by malformed shell syntax parsing
1274
1275## 1.0.110
1276
1277- /terminal-setup command now supports WezTerm
1278- MCP: OAuth tokens now proactively refresh before expiration
1279- Fixed reliability issues with background Bash processes
1280
1281## 1.0.109
1282
1283- SDK: Added partial message streaming support via `--include-partial-messages` CLI flag
1284
1285## 1.0.106
1286
1287- Windows: Fixed path permission matching to consistently use POSIX format (e.g., `Read(//c/Users/...)`)
1288
1289## 1.0.97
1290
1291- Settings: /doctor now validates permission rule syntax and suggests corrections
1292
1293## 1.0.94
1294
1295- Vertex: add support for global endpoints for supported models
1296- /memory command now allows direct editing of all imported memory files
1297- SDK: Add custom tools as callbacks
1298- Added /todos command to list current todo items
1299
1300## 1.0.93
1301
1302- Windows: Add alt + v shortcut for pasting images from clipboard
1303- Support NO_PROXY environment variable to bypass proxy for specified hostnames and IPs
1304
1305## 1.0.90
1306
1307- Settings file changes take effect immediately - no restart required
1308
1309## 1.0.88
1310
1311- Fixed issue causing "OAuth authentication is currently not supported"
1312- Status line input now includes `exceeds_200k_tokens`
1313- Fixed incorrect usage tracking in /cost.
1314- Introduced `ANTHROPIC_DEFAULT_SONNET_MODEL` and `ANTHROPIC_DEFAULT_OPUS_MODEL` for controlling model aliases opusplan, opus, and sonnet.
1315- Bedrock: Updated default Sonnet model to Sonnet 4
1316
1317## 1.0.86
1318
1319- Added /context to help users self-serve debug context issues
1320- SDK: Added UUID support for all SDK messages
1321- SDK: Added `--replay-user-messages` to replay user messages back to stdout
1322
1323## 1.0.85
1324
1325- Status line input now includes session cost info
1326- Hooks: Introduced SessionEnd hook
1327
1328## 1.0.84
1329
1330- Fix tool_use/tool_result id mismatch error when network is unstable
1331- Fix Claude sometimes ignoring real-time steering when wrapping up a task
1332- @-mention: Add ~/.claude/\* files to suggestions for easier agent, output style, and slash command editing
1333- Use built-in ripgrep by default; to opt out of this behavior, set USE_BUILTIN_RIPGREP=0
1334
1335## 1.0.83
1336
1337- @-mention: Support files with spaces in path
1338- New shimmering spinner
1339
1340## 1.0.82
1341
1342- SDK: Add request cancellation support
1343- SDK: New additionalDirectories option to search custom paths, improved slash command processing
1344- Settings: Validation prevents invalid fields in .claude/settings.json files
1345- MCP: Improve tool name consistency
1346- Bash: Fix crash when Claude tries to automatically read large files
1347
1348## 1.0.81
1349
1350- Released output styles, including new built-in educational output styles "Explanatory" and "Learning". Docs: https://code.claude.com/docs/en/output-styles
1351- Agents: Fix custom agent loading when agent files are unparsable
1352
1353## 1.0.80
1354
1355- UI improvements: Fix text contrast for custom subagent colors and spinner rendering issues
1356
1357## 1.0.77
1358
1359- Bash tool: Fix heredoc and multiline string escaping, improve stderr redirection handling
1360- SDK: Add session support and permission denial tracking
1361- Fix token limit errors in conversation summarization
1362- Opus Plan Mode: New setting in `/model` to run Opus only in plan mode, Sonnet otherwise
1363
1364## 1.0.73
1365
1366- MCP: Support multiple config files with `--mcp-config file1.json file2.json`
1367- MCP: Press Esc to cancel OAuth authentication flows
1368- Bash: Improved command validation and reduced false security warnings
1369- UI: Enhanced spinner animations and status line visual hierarchy
1370- Linux: Added support for Alpine and musl-based distributions (requires separate ripgrep installation)
1371
1372## 1.0.72
1373
1374- Ask permissions: have Claude Code always ask for confirmation to use specific tools with /permissions
1375
1376## 1.0.71
1377
1378- Background commands: (Ctrl-b) to run any Bash command in the background so Claude can keep working (great for dev servers, tailing logs, etc.)
1379- Customizable status line: add your terminal prompt to Claude Code with /statusline
1380
1381## 1.0.70
1382
1383- Performance: Optimized message rendering for better performance with large contexts
1384- Windows: Fixed native file search, ripgrep, and subagent functionality
1385- Added support for @-mentions in slash command arguments
1386
1387## 1.0.69
1388
1389- Upgraded Opus to version 4.1
1390
1391## 1.0.68
1392
1393- Fix incorrect model names being used for certain commands like `/pr-comments`
1394- 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.
1395- Windows: improve sub-process spawning to eliminate "No such file or directory" when running commands like pnpm
1396- Enhanced /doctor command with CLAUDE.md and MCP tool context for self-serve debugging
1397- SDK: Added canUseTool callback support for tool confirmation
1398- Added `disableAllHooks` setting
1399- Improved file suggestions performance in large repos
1400
1401## 1.0.65
1402
1403- IDE: Fixed connection stability issues and error handling for diagnostics
1404- Windows: Fixed shell environment setup for users without .bashrc files
1405
1406## 1.0.64
1407
1408- Agents: Added model customization support - you can now specify which model an agent should use
1409- Agents: Fixed unintended access to the recursive agent tool
1410- Hooks: Added systemMessage field to hook JSON output for displaying warnings and context
1411- SDK: Fixed user input tracking across multi-turn conversations
1412- Added hidden files to file search and @-mention suggestions
1413
1414## 1.0.63
1415
1416- Windows: Fixed file search, @agent mentions, and custom slash commands functionality
1417
1418## 1.0.62
1419
1420- Added @-mention support with typeahead for custom agents. @<your-custom-agent> to invoke it
1421- Hooks: Added SessionStart hook for new session initialization
1422- /add-dir command now supports typeahead for directory paths
1423- Improved network connectivity check reliability
1424
1425## 1.0.61
1426
1427- Transcript mode (Ctrl+R): Changed Esc to exit transcript mode rather than interrupt
1428- Settings: Added `--settings` flag to load settings from a JSON file
1429- Settings: Fixed resolution of settings files paths that are symlinks
1430- OTEL: Fixed reporting of wrong organization after authentication changes
1431- Slash commands: Fixed permissions checking for allowed-tools with Bash
1432- IDE: Added support for pasting images in VSCode MacOS using ⌘+V
1433- IDE: Added `CLAUDE_CODE_AUTO_CONNECT_IDE=false` for disabling IDE auto-connection
1434- Added `CLAUDE_CODE_SHELL_PREFIX` for wrapping Claude and user-provided shell commands run by Claude Code
1435
1436## 1.0.60
1437
1438- You can now create custom subagents for specialized tasks! Run /agents to get started
1439
1440## 1.0.59
1441
1442- SDK: Added tool confirmation support with canUseTool callback
1443- SDK: Allow specifying env for spawned process
1444- Hooks: Exposed PermissionDecision to hooks (including "ask")
1445- Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output
1446- Fixed issue where some Max users that specified Opus would still see fallback to Sonnet
1447
1448## 1.0.58
1449
1450- Added support for reading PDFs
1451- MCP: Improved server health status display in 'claude mcp list'
1452- Hooks: Added CLAUDE_PROJECT_DIR env var for hook commands
1453
1454## 1.0.57
1455
1456- Added support for specifying a model in slash commands
1457- Improved permission messages to help Claude understand allowed tools
1458- Fix: Remove trailing newlines from bash output in terminal wrapping
1459
1460## 1.0.56
1461
1462- Windows: Enabled shift+tab for mode switching on versions of Node.js that support terminal VT mode
1463- Fixes for WSL IDE detection
1464- Fix an issue causing awsRefreshHelper changes to .aws directory not to be picked up
1465
1466## 1.0.55
1467
1468- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models
1469- Windows: fixed Ctrl+Z crash
1470- SDK: Added ability to capture error logging
1471- Add --system-prompt-file option to override system prompt in print mode
1472
1473## 1.0.54
1474
1475- Hooks: Added UserPromptSubmit hook and the current working directory to hook inputs
1476- Custom slash commands: Added argument-hint to frontmatter
1477- Windows: OAuth uses port 45454 and properly constructs browser URL
1478- Windows: mode switching now uses alt + m, and plan mode renders properly
1479- Shell: Switch to in-memory shell snapshot to fix file-related errors
1480
1481## 1.0.53
1482
1483- Updated @-mention file truncation from 100 lines to 2000 lines
1484- 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).
1485
1486## 1.0.52
1487
1488- Added support for MCP server instructions
1489
1490## 1.0.51
1491
1492- Added support for native Windows (requires Git for Windows)
1493- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
1494- Settings: /doctor can now help you identify and fix invalid setting files
1495- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
1496- Increased auto-compact warning threshold from 60% to 80%
1497- Fixed an issue with handling user directories with spaces for shell snapshots
1498- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
1499- Custom slash commands: Fixed user-level commands in subdirectories
1500- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
1501
1502## 1.0.48
1503
1504- Fixed a bug in v1.0.45 where the app would sometimes freeze on launch
1505- Added progress messages to Bash tool based on the last 5 lines of command output
1506- Added expanding variables support for MCP server configuration
1507- Moved shell snapshots from /tmp to ~/.claude for more reliable Bash tool calls
1508- Improved IDE extension path handling when Claude Code runs in WSL
1509- Hooks: Added a PreCompact hook
1510- Vim mode: Added c, f/F, t/T
1511
1512## 1.0.45
1513
1514- Redesigned Search (Grep) tool with new tool input parameters and features
1515- Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
1516- Fixed config file corruption issue by enforcing atomic writes
1517- Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
1518- Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call
1519- Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.
1520
1521## 1.0.44
1522
1523- New /export command lets you quickly export a conversation for sharing
1524- MCP: resource_link tool results are now supported
1525- MCP: tool annotations and tool titles now display in /mcp view
1526- Changed Ctrl+Z to suspend Claude Code. Resume by running `fg`. Prompt input undo is now Ctrl+U.
1527
1528## 1.0.43
1529
1530- Fixed a bug where the theme selector was saving excessively
1531- Hooks: Added EPIPE system error handling
1532
1533## 1.0.42
1534
1535- Added tilde (`~`) expansion support to `/add-dir` command
1536
1537## 1.0.41
1538
1539- Hooks: Split Stop hook triggering into Stop and SubagentStop
1540- Hooks: Enabled optional timeout configuration for each command
1541- Hooks: Added "hook_event_name" to hook input
1542- Fixed a bug where MCP tools would display twice in tool list
1543- New tool parameters JSON for Bash tool in `tool_decision` event
1544
1545## 1.0.40
1546
1547- Fixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if `NODE_EXTRA_CA_CERTS` was set
1548
1549## 1.0.39
1550
1551- New Active Time metric in OpenTelemetry logging
1552
1553## 1.0.38
1554
1555- Released hooks. Special thanks to community input in https://github.com/anthropics/claude-code/issues/712. Docs: https://code.claude.com/docs/en/hooks
1556
1557## 1.0.37
1558
1559- Remove ability to set `Proxy-Authorization` header via ANTHROPIC_AUTH_TOKEN or apiKeyHelper
1560
1561## 1.0.36
1562
1563- Web search now takes today's date into context
1564- Fixed a bug where stdio MCP servers were not terminating properly on exit
1565
1566## 1.0.35
1567
1568- Added support for MCP OAuth Authorization Server discovery
1569
1570## 1.0.34
1571
1572- Fixed a memory leak causing a MaxListenersExceededWarning message to appear
1573
1574## 1.0.33
1575
1576- Improved logging functionality with session ID support
1577- Added prompt input undo functionality (Ctrl+Z and vim 'u' command)
1578- Improvements to plan mode
1579
1580## 1.0.32
1581
1582- Updated loopback config for litellm
1583- Added forceLoginMethod setting to bypass login selection screen
1584
1585## 1.0.31
1586
1587- Fixed a bug where ~/.claude.json would get reset when file contained invalid JSON
1588
1589## 1.0.30
1590
1591- Custom slash commands: Run bash output, @-mention files, enable thinking with thinking keywords
1592- Improved file path autocomplete with filename matching
1593- Added timestamps in Ctrl-r mode and fixed Ctrl-c handling
1594- Enhanced jq regex support for complex filters with pipes and select
1595
1596## 1.0.29
1597
1598- Improved CJK character support in cursor navigation and rendering
1599
1600## 1.0.28
1601
1602- Slash commands: Fix selector display during history navigation
1603- Resizes images before upload to prevent API size limit errors
1604- Added XDG_CONFIG_HOME support to configuration directory
1605- Performance optimizations for memory usage
1606- New attributes (terminal.type, language) in OpenTelemetry logging
1607
1608## 1.0.27
1609
1610- Streamable HTTP MCP servers are now supported
1611- Remote MCP servers (SSE and HTTP) now support OAuth
1612- MCP resources can now be @-mentioned
1613- /resume slash command to switch conversations within Claude Code
1614
1615## 1.0.25
1616
1617- Slash commands: moved "project" and "user" prefixes to descriptions
1618- Slash commands: improved reliability for command discovery
1619- Improved support for Ghostty
1620- Improved web search reliability
1621
1622## 1.0.24
1623
1624- Improved /mcp output
1625- Fixed a bug where settings arrays got overwritten instead of merged
1626
1627## 1.0.23
1628
1629- Released TypeScript SDK: import @anthropic-ai/claude-code to get started
1630- Released Python SDK: pip install claude-code-sdk to get started
1631
1632## 1.0.22
1633
1634- SDK: Renamed `total_cost` to `total_cost_usd`
1635
1636## 1.0.21
1637
1638- Improved editing of files with tab-based indentation
1639- Fix for tool_use without matching tool_result errors
1640- Fixed a bug where stdio MCP server processes would linger after quitting Claude Code
1641
1642## 1.0.18
1643
1644- Added --add-dir CLI argument for specifying additional working directories
1645- Added streaming input support without require -p flag
1646- Improved startup performance and session storage performance
1647- Added CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR environment variable to freeze working directory for bash commands
1648- Added detailed MCP server tools display (/mcp)
1649- MCP authentication and permission improvements
1650- Added auto-reconnection for MCP SSE connections on disconnect
1651- Fixed issue where pasted content was lost when dialogs appeared
1652
1653## 1.0.17
1654
1655- We now emit messages from sub-tasks in -p mode (look for the parent_tool_use_id property)
1656- Fixed crashes when the VS Code diff tool is invoked multiple times quickly
1657- MCP server list UI improvements
1658- Update Claude Code process title to display "claude" instead of "node"
1659
1660## 1.0.11
1661
1662- Claude Code can now also be used with a Claude Pro subscription
1663- Added /upgrade for smoother switching to Claude Max plans
1664- Improved UI for authentication from API keys and Bedrock/Vertex/external auth tokens
1665- Improved shell configuration error handling
1666- Improved todo list handling during compaction
1667
1668## 1.0.10
1669
1670- Added markdown table support
1671- Improved streaming performance
1672
1673## 1.0.8
1674
1675- Fixed Vertex AI region fallback when using CLOUD_ML_REGION
1676- Increased default otel interval from 1s -> 5s
1677- Fixed edge cases where MCP_TIMEOUT and MCP_TOOL_TIMEOUT weren't being respected
1678- Fixed a regression where search tools unnecessarily asked for permissions
1679- Added support for triggering thinking non-English languages
1680- Improved compacting UI
1681
1682## 1.0.7
1683
1684- Renamed /allowed-tools -> /permissions
1685- Migrated allowedTools and ignorePatterns from .claude.json -> settings.json
1686- Deprecated claude config commands in favor of editing settings.json
1687- Fixed a bug where --dangerously-skip-permissions sometimes didn't work in --print mode
1688- Improved error handling for /install-github-app
1689- Bugfixes, UI polish, and tool reliability improvements
1690
1691## 1.0.6
1692
1693- Improved edit reliability for tab-indented files
1694- Respect CLAUDE_CONFIG_DIR everywhere
1695- Reduced unnecessary tool permission prompts
1696- Added support for symlinks in @file typeahead
1697- Bugfixes, UI polish, and tool reliability improvements
1698
1699## 1.0.4
1700
1701- Fixed a bug where MCP tool errors weren't being parsed correctly
1702
1703## 1.0.1
1704
1705- Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.
1706- Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)
1707- Updated documentation links and OAuth process descriptions
1708
1709## 1.0.0
1710
1711- Claude Code is now generally available
1712- Introducing Sonnet 4 and Opus 4 models
1713
1714## 0.2.125
1715
1716- Breaking change: Bedrock ARN passed to `ANTHROPIC_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` should no longer contain an escaped slash (specify `/` instead of `%2F`)
1717- Removed `DEBUG=true` in favor of `ANTHROPIC_LOG=debug`, to log all requests
1718
1719## 0.2.117
1720
1721- Breaking change: --print JSON output now returns nested message objects, for forwards-compatibility as we introduce new metadata fields
1722- Introduced settings.cleanupPeriodDays
1723- Introduced CLAUDE_CODE_API_KEY_HELPER_TTL_MS env var
1724- Introduced --debug mode
1725
1726## 0.2.108
1727
1728- You can now send messages to Claude while it works to steer Claude in real-time
1729- Introduced BASH_DEFAULT_TIMEOUT_MS and BASH_MAX_TIMEOUT_MS env vars
1730- Fixed a bug where thinking was not working in -p mode
1731- Fixed a regression in /cost reporting
1732- Deprecated MCP wizard interface in favor of other MCP commands
1733- Lots of other bugfixes and improvements
1734
1735## 0.2.107
1736
1737- CLAUDE.md files can now import other files. Add @path/to/file.md to ./CLAUDE.md to load additional files on launch
1738
1739## 0.2.106
1740
1741- MCP SSE server configs can now specify custom headers
1742- Fixed a bug where MCP permission prompt didn't always show correctly
1743
1744## 0.2.105
1745
1746- Claude can now search the web
1747- Moved system & account status to /status
1748- Added word movement keybindings for Vim
1749- Improved latency for startup, todo tool, and file edits
1750
1751## 0.2.102
1752
1753- Improved thinking triggering reliability
1754- Improved @mention reliability for images and folders
1755- You can now paste multiple large chunks into one prompt
1756
1757## 0.2.100
1758
1759- Fixed a crash caused by a stack overflow error
1760- Made db storage optional; missing db support disables --continue and --resume
1761
1762## 0.2.98
1763
1764- Fixed an issue where auto-compact was running twice
1765
1766## 0.2.96
1767
1768- Claude Code can now also be used with a Claude Max subscription (https://claude.ai/upgrade)
1769
1770## 0.2.93
1771
1772- Resume conversations from where you left off from with "claude --continue" and "claude --resume"
1773- Claude now has access to a Todo list that helps it stay on track and be more organized
1774
1775## 0.2.82
1776
1777- Added support for --disallowedTools
1778- Renamed tools for consistency: LSTool -> LS, View -> Read, etc.
1779
1780## 0.2.75
1781
1782- Hit Enter to queue up additional messages while Claude is working
1783- Drag in or copy/paste image files directly into the prompt
1784- @-mention files to directly add them to context
1785- Run one-off MCP servers with `claude --mcp-config <path-to-file>`
1786- Improved performance for filename auto-complete
1787
1788## 0.2.74
1789
1790- Added support for refreshing dynamically generated API keys (via apiKeyHelper), with a 5 minute TTL
1791- Task tool can now perform writes and run bash commands
1792
1793## 0.2.72
1794
1795- Updated spinner to indicate tokens loaded and tool usage
1796
1797## 0.2.70
1798
1799- Network commands like curl are now available for Claude to use
1800- Claude can now run multiple web queries in parallel
1801- Pressing ESC once immediately interrupts Claude in Auto-accept mode
1802
1803## 0.2.69
1804
1805- Fixed UI glitches with improved Select component behavior
1806- Enhanced terminal output display with better text truncation logic
1807
1808## 0.2.67
1809
1810- Shared project permission rules can be saved in .claude/settings.json
1811
1812## 0.2.66
1813
1814- Print mode (-p) now supports streaming output via --output-format=stream-json
1815- Fixed issue where pasting could trigger memory or bash mode unexpectedly
1816
1817## 0.2.63
1818
1819- Fixed an issue where MCP tools were loaded twice, which caused tool call errors
1820
1821## 0.2.61
1822
1823- Navigate menus with vim-style keys (j/k) or bash/emacs shortcuts (Ctrl+n/p) for faster interaction
1824- Enhanced image detection for more reliable clipboard paste functionality
1825- Fixed an issue where ESC key could crash the conversation history selector
1826
1827## 0.2.59
1828
1829- Copy+paste images directly into your prompt
1830- Improved progress indicators for bash and fetch tools
1831- Bugfixes for non-interactive mode (-p)
1832
1833## 0.2.54
1834
1835- Quickly add to Memory by starting your message with '#'
1836- Press ctrl+r to see full output for long tool results
1837- Added support for MCP SSE transport
1838
1839## 0.2.53
1840
1841- New web fetch tool lets Claude view URLs that you paste in
1842- Fixed a bug with JPEG detection
1843
1844## 0.2.50
1845
1846- New MCP "project" scope now allows you to add MCP servers to .mcp.json files and commit them to your repository
1847
1848## 0.2.49
1849
1850- Previous MCP server scopes have been renamed: previous "project" scope is now "local" and "global" scope is now "user"
1851
1852## 0.2.47
1853
1854- Press Tab to auto-complete file and folder names
1855- Press Shift + Tab to toggle auto-accept for file edits
1856- Automatic conversation compaction for infinite conversation length (toggle with /config)
1857
1858## 0.2.44
1859
1860- Ask Claude to make a plan with thinking mode: just say 'think' or 'think harder' or even 'ultrathink'
1861
1862## 0.2.41
1863
1864- MCP server startup timeout can now be configured via MCP_TIMEOUT environment variable
1865- MCP server startup no longer blocks the app from starting up
1866
1867## 0.2.37
1868
1869- New /release-notes command lets you view release notes at any time
1870- `claude config add/remove` commands now accept multiple values separated by commas or spaces
1871
1872## 0.2.36
1873
1874- Import MCP servers from Claude Desktop with `claude mcp add-from-claude-desktop`
1875- Add MCP servers as JSON strings with `claude mcp add-json <n> <json>`
1876
1877## 0.2.34
1878
1879- Vim bindings for text input - enable with /vim or /config
1880
1881## 0.2.32
1882
1883- Interactive MCP setup wizard: Run "claude mcp add" to add MCP servers with a step-by-step interface
1884- Fix for some PersistentShell issues
1885
1886## 0.2.31
1887
1888- Custom slash commands: Markdown files in .claude/commands/ directories now appear as custom slash commands to insert prompts into your conversation
1889- MCP debug mode: Run with --mcp-debug flag to get more information about MCP server errors
1890
1891## 0.2.30
1892
1893- Added ANSI color theme for better terminal compatibility
1894- Fixed issue where slash command arguments weren't being sent properly
1895- (Mac-only) API keys are now stored in macOS Keychain
1896
1897## 0.2.26
1898
1899- New /approved-tools command for managing tool permissions
1900- Word-level diff display for improved code readability
1901- Fuzzy matching for slash commands
1902
1903## 0.2.21
1904
1905- Fuzzy matching for /commands