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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 77df0af · on Feb 12, 2026 History
1,679 lines · 88.6 KBPreviewCodeRaw
1# Changelog
2
3## 2.1.39
4
5- Added guard against launching Claude Code inside another Claude Code session
6- Fixed Agent Teams using wrong model identifier for Bedrock, Vertex, and Foundry customers
7- Fixed a crash when MCP tools return image content during streaming
8- Fixed /resume session previews showing raw XML tags instead of readable command names
9- Improved model error messages for Bedrock/Vertex/Foundry users with fallback suggestions
10- Fixed plugin browse showing misleading "Space to Toggle" hint for already-installed plugins
11- Fixed hook blocking errors (exit code 2) not showing stderr to the user
12- Added `speed` attribute to OTel events and trace spans for fast mode visibility
13- Fixed /resume showing interrupt messages as session titles
14- Fixed Opus 4.6 launch announcement showing for Bedrock/Vertex/Foundry users
15- Improved error message for many-image dimension limit errors with /compact suggestion
16- Improved terminal rendering performance
17- Fixed fatal errors being swallowed instead of displayed
18- Fixed process hanging after session close
19- Fixed character loss at terminal screen boundary
20- Fixed blank lines in verbose transcript view
21
22## 2.1.38
23
24- Fixed VS Code terminal scroll-to-top regression introduced in 2.1.37
25- Fixed Tab key queueing slash commands instead of autocompleting
26- Fixed bash permission matching for commands using environment variable wrappers
27- Fixed text between tool uses disappearing when not using streaming
28- Fixed duplicate sessions when resuming in VS Code extension
29- Improved heredoc delimiter parsing to prevent command smuggling
30- Blocked writes to `.claude/skills` directory in sandbox mode
31
32## 2.1.37
33
34- Fixed an issue where /fast was not immediately available after enabling /extra-usage
35
36## 2.1.36
37
38- Fast mode is now available for Opus 4.6. Learn more at https://code.claude.com/docs/en/fast-mode
39
40## 2.1.34
41
42- Fixed a crash when agent teams setting changed between renders
43- Fixed a bug where commands excluded from sandboxing (via `sandbox.excludedCommands` or `dangerouslyDisableSandbox`) could bypass the Bash ask permission rule when `autoAllowBashIfSandboxed` was enabled
44
45## 2.1.33
46
47- Fixed agent teammate sessions in tmux to send and receive messages
48- Fixed warnings about agent teams not being available on your current plan
49- Added `TeammateIdle` and `TaskCompleted` hook events for multi-agent workflows
50- Added support for restricting which sub-agents can be spawned via `Task(agent_type)` syntax in agent "tools" frontmatter
51- Added `memory` frontmatter field support for agents, enabling persistent memory with `user`, `project`, or `local` scope
52- Added plugin name to skill descriptions and `/skills` menu for better discoverability
53- Fixed an issue where submitting a new message while the model was in extended thinking would interrupt the thinking phase
54- 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
55- Fixed API proxy compatibility issue where 404 errors on streaming endpoints no longer triggered non-streaming fallback
56- 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
57- Fixed `/resume` session picker showing raw XML markup instead of clean titles for sessions started with slash commands
58- Improved error messages for API connection failures — now shows specific cause (e.g., ECONNREFUSED, SSL errors) instead of generic "Connection error"
59- Errors from invalid managed settings are now surfaced
60- VSCode: Added support for remote sessions, allowing OAuth users to browse and resume sessions from claude.ai
61- VSCode: Added git branch and message count to the session picker, with support for searching by branch name
62- VSCode: Fixed scroll-to-bottom under-scrolling on initial session load and session switch
63
64## 2.1.32
65
66- Claude Opus 4.6 is now available!
67- Added research preview agent teams feature for multi-agent collaboration (token-intensive feature, requires setting CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1)
68- Claude now automatically records and recalls memories as it works
69- Added "Summarize from here" to the message selector, allowing partial conversation summarization.
70- Skills defined in `.claude/skills/` within additional directories (`--add-dir`) are now loaded automatically.
71- Fixed `@` file completion showing incorrect relative paths when running from a subdirectory
72- Updated --resume to re-use --agent value specified in previous conversation by default.
73- Fixed: Bash tool no longer throws "Bad substitution" errors when heredocs contain JavaScript template literals like `${index + 1}`, which previously interrupted tool execution
74- Skill character budget now scales with context window (2% of context), so users with larger context windows can see more skill descriptions without truncation
75- Fixed Thai/Lao spacing vowels (สระ า, ำ) not rendering correctly in the input field
76- VSCode: Fixed slash commands incorrectly being executed when pressing Enter with preceding text in the input field
77- VSCode: Added spinner when loading past conversations list
78
79## 2.1.31
80
81- Added session resume hint on exit, showing how to continue your conversation later
82- Added support for full-width (zenkaku) space input from Japanese IME in checkbox selection
83- Fixed PDF too large errors permanently locking up sessions, requiring users to start a new conversation
84- Fixed bash commands incorrectly reporting failure with "Read-only file system" errors when sandbox mode was enabled
85- Fixed a crash that made sessions unusable after entering plan mode when project config in `~/.claude.json` was missing default fields
86- 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
87- Fixed LSP shutdown/exit compatibility with strict language servers that reject null params
88- 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
89- Improved PDF and request size error messages to show actual limits (100 pages, 20MB)
90- Reduced layout jitter in the terminal when the spinner appears and disappears during streaming
91- Removed misleading Anthropic API pricing from model selector for third-party provider (Bedrock, Vertex, Foundry) users
92
93## 2.1.30
94
95- 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.
96- 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`.
97- Added `/debug` for Claude to help troubleshoot the current session
98- Added support for additional `git log` and `git show` flags in read-only mode (e.g., `--topo-order`, `--cherry-pick`, `--format`, `--raw`)
99- Added token count, tool uses, and duration metrics to Task tool results
100- Added reduced motion mode to the config
101- Fixed phantom "(no content)" text blocks appearing in API conversation history, reducing token waste and potential model confusion
102- Fixed prompt cache not correctly invalidating when tool descriptions or input schemas changed, only when tool names changed
103- Fixed 400 errors that could occur after running `/login` when the conversation contained thinking blocks
104- Fixed a hang when resuming sessions with corrupted transcript files containing `parentUuid` cycles
105- Fixed rate limit message showing incorrect "/upgrade" suggestion for Max 20x users when extra-usage is unavailable
106- Fixed permission dialogs stealing focus while actively typing
107- Fixed subagents not being able to access SDK-provided MCP tools because they were not synced to the shared application state
108- Fixed a regression where Windows users with a `.bashrc` file could not run bash commands
109- 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
110- Improved `TaskStop` tool to display the stopped command/task description in the result line instead of a generic "Task stopped" message
111- Changed `/model` to execute immediately instead of being queued
112- [VSCode] Added multiline input support to the "Other" text input in question dialogs (use Shift+Enter for new lines)
113- [VSCode] Fixed duplicate sessions appearing in the session list when starting a new conversation
114
115## 2.1.29
116
117- Fixed startup performance issues when resuming sessions that have `saved_hook_context`
118
119## 2.1.27
120
121- Added tool call failures and denials to debug logs
122- Fixed context management validation error for gateway users, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
123- Added `--from-pr` flag to resume sessions linked to a specific GitHub PR number or URL
124- Sessions are now automatically linked to PRs when created via `gh pr create`
125- Fixed /context command not displaying colored output
126- Fixed status bar duplicating background task indicator when PR status was shown
127- Windows: Fixed bash command execution failing for users with `.bashrc` files
128- Windows: Fixed console windows flashing when spawning child processes
129- VSCode: Fixed OAuth token expiration causing 401 errors after extended sessions
130
131## 2.1.25
132
133- Fixed beta header validation error for gateway users on Bedrock and Vertex, ensuring `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` avoids the error
134
135## 2.1.23
136
137- Added customizable spinner verbs setting (`spinnerVerbs`)
138- Fixed mTLS and proxy connectivity for users behind corporate proxies or using client certificates
139- Fixed per-user temp directory isolation to prevent permission conflicts on shared systems
140- Fixed a race condition that could cause 400 errors when prompt caching scope was enabled
141- Fixed pending async hooks not being cancelled when headless streaming sessions ended
142- Fixed tab completion not updating the input field when accepting a suggestion
143- Fixed ripgrep search timeouts silently returning empty results instead of reporting errors
144- Improved terminal rendering performance with optimized screen data layout
145- Changed Bash commands to show timeout duration alongside elapsed time
146- Changed merged pull requests to show a purple status indicator in the prompt footer
147- [IDE] Fixed model options displaying incorrect region strings for Bedrock users in headless mode
148
149## 2.1.22
150
151- Fixed structured outputs for non-interactive (-p) mode
152
153## 2.1.21
154
155- Added support for full-width (zenkaku) number input from Japanese IME in option selection prompts
156- Fixed shell completion cache files being truncated on exit
157- Fixed API errors when resuming sessions that were interrupted during tool execution
158- Fixed auto-compact triggering too early on models with large output token limits
159- Fixed task IDs potentially being reused after deletion
160- Fixed file search not working in VS Code extension on Windows
161- Improved read/search progress indicators to show "Reading…" while in progress and "Read" when complete
162- Improved Claude to prefer file operation tools (Read, Edit, Write) over bash equivalents (cat, sed, awk)
163- [VSCode] Added automatic Python virtual environment activation, ensuring `python` and `pip` commands use the correct interpreter (configurable via `claudeCode.usePythonEnvironment` setting)
164- [VSCode] Fixed message action buttons having incorrect background colors
165
166## 2.1.20
167
168- Added arrow key history navigation in vim normal mode when cursor cannot move further
169- Added external editor shortcut (Ctrl+G) to the help menu for better discoverability
170- 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
171- Added support for loading `CLAUDE.md` files from additional directories specified via `--add-dir` flag (requires setting `CLAUDE_CODE_ADDITIONAL_DIRECTORIES_CLAUDE_MD=1`)
172- Added ability to delete tasks via the `TaskUpdate` tool
173- Fixed session compaction issues that could cause resume to load full history instead of the compact summary
174- Fixed agents sometimes ignoring user messages sent while actively working on a task
175- Fixed wide character (emoji, CJK) rendering artifacts where trailing columns were not cleared when replaced by narrower characters
176- Fixed JSON parsing errors when MCP tool responses contain special Unicode characters
177- Fixed up/down arrow keys in multi-line and wrapped text input to prioritize cursor movement over history navigation
178- Fixed draft prompt being lost when pressing UP arrow to navigate command history
179- Fixed ghost text flickering when typing slash commands mid-input
180- Fixed marketplace source removal not properly deleting settings
181- Fixed duplicate output in some commands like `/context`
182- Fixed task list sometimes showing outside the main conversation view
183- Fixed syntax highlighting for diffs occurring within multiline constructs like Python docstrings
184- Fixed crashes when cancelling tool use
185- Improved `/sandbox` command UI to show dependency status with installation instructions when dependencies are missing
186- Improved thinking status text with a subtle shimmer animation
187- Improved task list to dynamically adjust visible items based on terminal height
188- Improved fork conversation hint to show how to resume the original session
189- Changed collapsed read/search groups to show present tense ("Reading", "Searching for") while in progress, and past tense ("Read", "Searched for") when complete
190- Changed `ToolSearch` results to appear as a brief notification instead of inline in the conversation
191- Changed the `/commit-push-pr` skill to automatically post PR URLs to Slack channels when configured via MCP tools
192- Changed the `/copy` command to be available to all users
193- Changed background agents to prompt for tool permissions before launching
194- Changed permission rules like `Bash(*)` to be accepted and treated as equivalent to `Bash`
195- Changed config backups to be timestamped and rotated (keeping 5 most recent) to prevent data loss
196
197## 2.1.19
198
199- Added env var `CLAUDE_CODE_ENABLE_TASKS`, set to `false` to keep the old system temporarily
200- Added shorthand `$0`, `$1`, etc. for accessing individual arguments in custom commands
201- Fixed crashes on processors without AVX instruction support
202- Fixed dangling Claude Code processes when terminal is closed by catching EIO errors from `process.exit()` and using SIGKILL as fallback
203- Fixed `/rename` and `/tag` not updating the correct session when resuming from a different directory (e.g., git worktrees)
204- Fixed resuming sessions by custom title not working when run from a different directory
205- Fixed pasted text content being lost when using prompt stash (Ctrl+S) and restore
206- Fixed agent list displaying "Sonnet (default)" instead of "Inherit (default)" for agents without an explicit model setting
207- Fixed backgrounded hook commands not returning early, potentially causing the session to wait on a process that was intentionally backgrounded
208- Fixed file write preview omitting empty lines
209- Changed skills without additional permissions or hooks to be allowed without requiring approval
210- Changed indexed argument syntax from `$ARGUMENTS.0` to `$ARGUMENTS[0]` (bracket syntax)
211- [SDK] Added replay of `queued_command` attachment messages as `SDKUserMessageReplay` events when `replayUserMessages` is enabled
212- [VSCode] Enabled session forking and rewind functionality for all users
213
214## 2.1.18
215
216- 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
217
218## 2.1.17
219
220- Fixed crashes on processors without AVX instruction support
221
222## 2.1.16
223
224- Added new task management system, including new capabilities like dependency tracking
225- [VSCode] Added native plugin management support
226- [VSCode] Added ability for OAuth users to browse and resume remote Claude sessions from the Sessions dialog
227- Fixed out-of-memory crashes when resuming sessions with heavy subagent usage
228- Fixed an issue where the "context remaining" warning was not hidden after running `/compact`
229- Fixed session titles on the resume screen not respecting the user's language setting
230- [IDE] Fixed a race condition on Windows where the Claude Code sidebar view container would not appear on start
231
232## 2.1.15
233
234- Added deprecation notification for npm installations - run `claude install` or see https://docs.anthropic.com/en/docs/claude-code/getting-started for more options
235- Improved UI rendering performance with React Compiler
236- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
237- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
238
239## 2.1.14
240
241- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
242- Added search to installed plugins list - type to filter by name or description
243- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
244- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
245- Fixed memory issues that could cause crashes when running parallel subagents
246- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
247- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
248- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
249- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
250- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
251- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
252- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
253- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
254- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
255- Improved backspace to delete pasted text as a single token instead of one character at a time
256- [VSCode] Added `/usage` command to display current plan usage
257
258## 2.1.12
259
260- Fixed message rendering bug
261
262## 2.1.11
263
264- Fixed excessive MCP connection requests for HTTP/SSE transports
265
266## 2.1.10
267
268- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
269- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
270- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
271- Improved startup to capture keystrokes typed before the REPL is fully ready
272- Improved file suggestions to show as removable attachments instead of inserting text when accepted
273- [VSCode] Added install count display to plugin listings
274- [VSCode] Added trust warning when installing plugins
275
276## 2.1.9
277
278- Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
279- Added `plansDirectory` setting to customize where plan files are stored
280- Added external editor support (Ctrl+G) in AskUserQuestion "Other" input field
281- Added session URL attribution to commits and PRs created from web sessions
282- Added support for `PreToolUse` hooks to return `additionalContext` to the model
283- Added `${CLAUDE_SESSION_ID}` string substitution for skills to access the current session ID
284- Fixed long sessions with parallel tool calls failing with an API error about orphan tool_result blocks
285- Fixed MCP server reconnection hanging when cached connection promise never resolves
286- Fixed Ctrl+Z suspend not working in terminals using Kitty keyboard protocol (Ghostty, iTerm2, kitty, WezTerm)
287
288## 2.1.7
289
290- Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
291- Added ability to provide feedback when accepting permission prompts
292- Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file
293- Fixed security vulnerability where wildcard permission rules could match compound commands containing shell operators
294- Fixed false "file modified" errors on Windows when cloud sync tools, antivirus scanners, or Git touch file timestamps without changing content
295- Fixed orphaned tool_result errors when sibling tools fail during streaming execution
296- 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)
297- Fixed spinner briefly flashing when running local slash commands like `/model` or `/theme`
298- Fixed terminal title animation jitter by using fixed-width braille characters
299- Fixed plugins with git submodules not being fully initialized when installed
300- Fixed bash commands failing on Windows when temp directory paths contained characters like `t` or `n` that were misinterpreted as escape sequences
301- Improved typing responsiveness by reducing memory allocation overhead in terminal rendering
302- 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.
303- Changed OAuth and API Console URLs from console.anthropic.com to platform.claude.com
304- [VSCode] Fixed `claudeProcessWrapper` setting passing the wrapper path instead of the Claude binary path
305
306## 2.1.6
307
308- Added search functionality to `/config` command for quickly filtering settings
309- Added Updates section to `/doctor` showing auto-update channel and available npm versions (stable/latest)
310- Added date range filtering to `/stats` command - press `r` to cycle between Last 7 days, Last 30 days, and All time
311- Added automatic discovery of skills from nested `.claude/skills` directories when working with files in subdirectories
312- Added `context_window.used_percentage` and `context_window.remaining_percentage` fields to status line input for easier context window display
313- Added an error display when the editor fails during Ctrl+G
314- Fixed permission bypass via shell line continuation that could allow blocked commands to execute
315- Fixed false "File has been unexpectedly modified" errors when file watchers touch files without changing content
316- Fixed text styling (bold, colors) getting progressively misaligned in multi-line responses
317- Fixed the feedback panel closing unexpectedly when typing 'n' in the description field
318- Fixed rate limit warning appearing at low usage after weekly reset (now requires 70% usage)
319- Fixed rate limit options menu incorrectly auto-opening when resuming a previous session
320- Fixed numpad keys outputting escape sequences instead of characters in Kitty keyboard protocol terminals
321- Fixed Option+Return not inserting newlines in Kitty keyboard protocol terminals
322- Fixed corrupted config backup files accumulating in the home directory (now only one backup is created per config file)
323- Fixed `mcp list` and `mcp get` commands leaving orphaned MCP server processes
324- Fixed visual artifacts in ink2 mode when nodes become hidden via `display:none`
325- Improved the external CLAUDE.md imports approval dialog to show which files are being imported and from where
326- Improved the `/tasks` dialog to go directly to task details when there's only one background task running
327- Improved @ autocomplete with icons for different suggestion types and single-line formatting
328- Updated "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
329- Changed task notification display to cap at 3 lines with overflow summary when multiple background tasks complete simultaneously
330- Changed terminal title to "Claude Code" on startup for better window identification
331- Removed ability to @-mention MCP servers to enable/disable - use `/mcp enable <name>` instead
332- [VSCode] Fixed usage indicator not updating after manual compact
333
334## 2.1.5
335
336- Added `CLAUDE_CODE_TMPDIR` environment variable to override the temp directory used for internal temp files, useful for environments with custom temp directory requirements
337
338## 2.1.4
339
340- Added `CLAUDE_CODE_DISABLE_BACKGROUND_TASKS` environment variable to disable all background task functionality including auto-backgrounding and the Ctrl+B shortcut
341- Fixed "Help improve Claude" setting fetch to refresh OAuth and retry when it fails due to a stale OAuth token
342
343## 2.1.3
344
345- Merged slash commands and skills, simplifying the mental model with no change in behavior
346- Added release channel (`stable` or `latest`) toggle to `/config`
347- 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
348- Fixed plan files persisting across `/clear` commands, now ensuring a fresh plan file is used after clearing a conversation
349- Fixed false skill duplicate detection on filesystems with large inodes (e.g., ExFAT) by using 64-bit precision for inode values
350- Fixed mismatch between background task count in status bar and items shown in tasks dialog
351- Fixed sub-agents using the wrong model during conversation compaction
352- Fixed web search in sub-agents using incorrect model
353- Fixed trust dialog acceptance when running from the home directory not enabling trust-requiring features like hooks during the session
354- Improved terminal rendering stability by preventing uncontrolled writes from corrupting cursor state
355- Improved slash command suggestion readability by truncating long descriptions to 2 lines
356- Changed tool hook execution timeout from 60 seconds to 10 minutes
357- [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)
358
359## 2.1.2
360
361- Added source path metadata to images dragged onto the terminal, helping Claude understand where images originated
362- Added clickable hyperlinks for file paths in tool output in terminals that support OSC 8 (like iTerm)
363- Added support for Windows Package Manager (winget) installations with automatic detection and update instructions
364- Added Shift+Tab keyboard shortcut in plan mode to quickly select "auto-accept edits" option
365- Added `FORCE_AUTOUPDATE_PLUGINS` environment variable to allow plugin autoupdate even when the main auto-updater is disabled
366- Added `agent_type` to SessionStart hook input, populated if `--agent` is specified
367- Fixed a command injection vulnerability in bash command processing where malformed input could execute arbitrary commands
368- Fixed a memory leak where tree-sitter parse trees were not being freed, causing WASM memory to grow unbounded over long sessions
369- Fixed binary files (images, PDFs, etc.) being accidentally included in memory when using `@include` directives in CLAUDE.md files
370- Fixed updates incorrectly claiming another installation is in progress
371- Fixed crash when socket files exist in watched directories (defense-in-depth for EOPNOTSUPP errors)
372- Fixed remote session URL and teleport being broken when using `/tasks` command
373- Fixed MCP tool names being exposed in analytics events by sanitizing user-specific server configurations
374- Improved Option-as-Meta hint on macOS to show terminal-specific instructions for native CSIu terminals like iTerm2, Kitty, and WezTerm
375- Improved error message when pasting images over SSH to suggest using `scp` instead of the unhelpful clipboard shortcut hint
376- Improved permission explainer to not flag routine dev workflows (git fetch/rebase, npm install, tests, PRs) as medium risk
377- Changed large bash command outputs to be saved to disk instead of truncated, allowing Claude to read the full content
378- Changed large tool outputs to be persisted to disk instead of truncated, providing full output access via file references
379- Changed `/plugins` installed tab to unify plugins and MCPs with scope-based grouping
380- Deprecated Windows managed settings path `C:\ProgramData\ClaudeCode\managed-settings.json` - administrators should migrate to `C:\Program Files\ClaudeCode\managed-settings.json`
381- [SDK] Changed minimum zod peer dependency to ^4.0.0
382- [VSCode] Fixed usage display not updating after manual compact
383
384## 2.1.0
385
386- Added automatic skill hot-reload - skills created or modified in `~/.claude/skills` or `.claude/skills` are now immediately available without restarting the session
387- Added support for running skills and slash commands in a forked sub-agent context using `context: fork` in skill frontmatter
388- Added support for `agent` field in skills to specify agent type for execution
389- Added `language` setting to configure Claude's response language (e.g., language: "japanese")
390- Changed Shift+Enter to work out of the box in iTerm2, WezTerm, Ghostty, and Kitty without modifying terminal configs
391- Added `respectGitignore` support in `settings.json` for per-project control over @-mention file picker behavior
392- Added `IS_DEMO` environment variable to hide email and organization from the UI, useful for streaming or recording sessions
393- Fixed security issue where sensitive data (OAuth tokens, API keys, passwords) could be exposed in debug logs
394- Fixed files and skills not being properly discovered when resuming sessions with `-c` or `--resume`
395- Fixed pasted content being lost when replaying prompts from history using up arrow or Ctrl+R search
396- Fixed Esc key with queued prompts to only move them to input without canceling the running task
397- Reduced permission prompts for complex bash commands
398- Fixed command search to prioritize exact and prefix matches on command names over fuzzy matches in descriptions
399- Fixed PreToolUse hooks to allow `updatedInput` when returning `ask` permission decision, enabling hooks to act as middleware while still requesting user consent
400- Fixed plugin path resolution for file-based marketplace sources
401- Fixed LSP tool being incorrectly enabled when no LSP servers were configured
402- Fixed background tasks failing with "git repository not found" error for repositories with dots in their names
403- Fixed Claude in Chrome support for WSL environments
404- Fixed Windows native installer silently failing when executable creation fails
405- Improved CLI help output to display options and subcommands in alphabetical order for easier navigation
406- Added wildcard pattern matching for Bash tool permissions using `*` at any position in rules (e.g., `Bash(npm *)`, `Bash(* install)`, `Bash(git * main)`)
407- Added unified Ctrl+B backgrounding for both bash commands and agents - pressing Ctrl+B now backgrounds all running foreground tasks simultaneously
408- Added support for MCP `list_changed` notifications, allowing MCP servers to dynamically update their available tools, prompts, and resources without requiring reconnection
409- Added `/teleport` and `/remote-env` slash commands for claude.ai subscribers, allowing them to resume and configure remote sessions
410- Added support for disabling specific agents using `Task(AgentName)` syntax in settings.json permissions or the `--disallowedTools` CLI flag
411- Added hooks support to agent frontmatter, allowing agents to define PreToolUse, PostToolUse, and Stop hooks scoped to the agent's lifecycle
412- Added hooks support for skill and slash command frontmatter
413- 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
414- Added `/plan` command shortcut to enable plan mode directly from the prompt
415- Added slash command autocomplete support when `/` appears anywhere in input, not just at the beginning
416- Added `--tools` flag support in interactive mode to restrict which built-in tools Claude can use during interactive sessions
417- Added `CLAUDE_CODE_FILE_READ_MAX_OUTPUT_TOKENS` environment variable to override the default file read token limit
418- Added support for `once: true` config for hooks
419- Added support for YAML-style lists in frontmatter `allowed-tools` field for cleaner skill declarations
420- Added support for prompt and agent hook types from plugins (previously only command hooks were supported)
421- Added Cmd+V support for image paste in iTerm2 (maps to Ctrl+V)
422- Added left/right arrow key navigation for cycling through tabs in dialogs
423- Added real-time thinking block display in Ctrl+O transcript mode
424- Added filepath to full output in background bash task details dialog
425- Added Skills as a separate category in the context visualization
426- Fixed OAuth token refresh not triggering when server reports token expired but local expiration check disagrees
427- Fixed session persistence getting stuck after transient server errors by recovering from 409 conflicts when the entry was actually stored
428- Fixed session resume failures caused by orphaned tool results during concurrent tool execution
429- Fixed a race condition where stale OAuth tokens could be read from the keychain cache during concurrent token refresh attempts
430- Fixed AWS Bedrock subagents not inheriting EU/APAC cross-region inference model configuration, causing 403 errors when IAM permissions are scoped to specific regions
431- Fixed API context overflow when background tasks produce large output by truncating to 30K chars with file path reference
432- Fixed a hang when reading FIFO files by skipping symlink resolution for special file types
433- Fixed terminal keyboard mode not being reset on exit in Ghostty, iTerm2, Kitty, and WezTerm
434- Fixed Alt+B and Alt+F (word navigation) not working in iTerm2, Ghostty, Kitty, and WezTerm
435- Fixed `${CLAUDE_PLUGIN_ROOT}` not being substituted in plugin `allowed-tools` frontmatter, which caused tools to incorrectly require approval
436- Fixed files created by the Write tool using hardcoded 0o600 permissions instead of respecting the system umask
437- Fixed commands with `$()` command substitution failing with parse errors
438- Fixed multi-line bash commands with backslash continuations being incorrectly split and flagged for permissions
439- 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)
440- Fixed slash commands passed as CLI arguments (e.g., `claude /context`) not being executed properly
441- Fixed pressing Enter after Tab-completing a slash command selecting a different command instead of submitting the completed one
442- Fixed slash command argument hint flickering and inconsistent display when typing commands with arguments
443- Fixed Claude sometimes redundantly invoking the Skill tool when running slash commands directly
444- Fixed skill token estimates in `/context` to accurately reflect frontmatter-only loading
445- Fixed subagents sometimes not inheriting the parent's model by default
446- Fixed model picker showing incorrect selection for Bedrock/Vertex users using `--model haiku`
447- Fixed duplicate Bash commands appearing in permission request option labels
448- Fixed noisy output when background tasks complete - now shows clean completion message instead of raw output
449- Fixed background task completion notifications to appear proactively with bullet point
450- Fixed forked slash commands showing "AbortError" instead of "Interrupted" message when cancelled
451- Fixed cursor disappearing after dismissing permission dialogs
452- Fixed `/hooks` menu selecting wrong hook type when scrolling to a different option
453- Fixed images in queued prompts showing as "[object Object]" when pressing Esc to cancel
454- Fixed images being silently dropped when queueing messages while backgrounding a task
455- Fixed large pasted images failing with "Image was too large" error
456- Fixed extra blank lines in multiline prompts containing CJK characters (Japanese, Chinese, Korean)
457- Fixed ultrathink keyword highlighting being applied to wrong characters when user prompt text wraps to multiple lines
458- Fixed collapsed "Reading X files…" indicator incorrectly switching to past tense when thinking blocks appear mid-stream
459- Fixed Bash read commands (like `ls` and `cat`) not being counted in collapsed read/search groups, causing groups to incorrectly show "Read 0 files"
460- Fixed spinner token counter to properly accumulate tokens from subagents during execution
461- Fixed memory leak in git diff parsing where sliced strings retained large parent strings
462- Fixed race condition where LSP tool could return "no server available" during startup
463- Fixed feedback submission hanging indefinitely when network requests timeout
464- Fixed search mode in plugin discovery and log selector views exiting when pressing up arrow
465- Fixed hook success message showing trailing colon when hook has no output
466- Multiple optimizations to improve startup performance
467- Improved terminal rendering performance when using native installer or Bun, especially for text with emoji, ANSI codes, and Unicode characters
468- Improved performance when reading Jupyter notebooks with many cells
469- Improved reliability for piped input like `cat refactor.md | claude`
470- Improved reliability for AskQuestion tool
471- Improved sed in-place edit commands to render as file edits with diff preview
472- Improved Claude to automatically continue when response is cut off due to output token limit, instead of showing an error message
473- Improved compaction reliability
474- Improved subagents (Task tool) to continue working after permission denial, allowing them to try alternative approaches
475- Improved skills to show progress while executing, displaying tool uses as they happen
476- Improved skills from `/skills/` directories to be visible in the slash command menu by default (opt-out with `user-invocable: false` in frontmatter)
477- Improved skill suggestions to prioritize recently and frequently used skills
478- Improved spinner feedback when waiting for the first response token
479- Improved token count display in spinner to include tokens from background agents
480- Improved incremental output for async agents to give the main thread more control and visibility
481- Improved permission prompt UX with Tab hint moved to footer, cleaner Yes/No input labels with contextual placeholders
482- Improved the Claude in Chrome notification with shortened help text and persistent display until dismissed
483- Improved macOS screenshot paste reliability with TIFF format support
484- Improved `/stats` output
485- Updated Atlassian MCP integration to use a more reliable default configuration (streamable HTTP)
486- Changed "Interrupted" message color from red to grey for a less alarming appearance
487- Removed permission prompt when entering plan mode - users can now enter plan mode without approval
488- Removed underline styling from image reference links
489- [SDK] Changed minimum zod peer dependency to ^4.0.0
490- [VSCode] Added currently selected model name to the context menu
491- [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")
492- [VSCode] Fixed paragraph breaks not rendering in markdown content
493- [VSCode] Fixed scrolling in the extension inadvertently scrolling the parent iframe
494- [Windows] Fixed issue with improper rendering
495
496## 2.0.76
497
498- Fixed issue with macOS code-sign warning when using Claude in Chrome integration
499
500## 2.0.75
501
502- Minor bugfixes
503
504## 2.0.74
505
506- Added LSP (Language Server Protocol) tool for code intelligence features like go-to-definition, find references, and hover documentation
507- Added `/terminal-setup` support for Kitty, Alacritty, Zed, and Warp terminals
508- Added ctrl+t shortcut in `/theme` to toggle syntax highlighting on/off
509- Added syntax highlighting info to theme picker
510- Added guidance for macOS users when Alt shortcuts fail due to terminal configuration
511- Fixed skill `allowed-tools` not being applied to tools invoked by the skill
512- Fixed Opus 4.5 tip incorrectly showing when user was already using Opus
513- Fixed a potential crash when syntax highlighting isn't initialized correctly
514- Fixed visual bug in `/plugins discover` where list selection indicator showed while search box was focused
515- Fixed macOS keyboard shortcuts to display 'opt' instead of 'alt'
516- Improved `/context` command visualization with grouped skills and agents by source, slash commands, and sorted token count
517- [Windows] Fixed issue with improper rendering
518- [VSCode] Added gift tag pictogram for year-end promotion message
519
520## 2.0.73
521
522- Added clickable `[Image #N]` links that open attached images in the default viewer
523- Added alt-y yank-pop to cycle through kill ring history after ctrl-y yank
524- Added search filtering to the plugin discover screen (type to filter by name, description, or marketplace)
525- Added support for custom session IDs when forking sessions with `--session-id` combined with `--resume` or `--continue` and `--fork-session`
526- Fixed slow input history cycling and race condition that could overwrite text after message submission
527- Improved `/theme` command to open theme picker directly
528- Improved theme picker UI
529- Improved search UX across resume session, permissions, and plugins screens with a unified SearchBox component
530- [VSCode] Added tab icon badges showing pending permissions (blue) and unread completions (orange)
531
532## 2.0.72
533
534- 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
535- Reduced terminal flickering
536- Added scannable QR code to mobile app tip for quick app downloads
537- Added loading indicator when resuming conversations for better feedback
538- Fixed `/context` command not respecting custom system prompts in non-interactive mode
539- Fixed order of consecutive Ctrl+K lines when pasting with Ctrl+Y
540- Improved @ mention file suggestion speed (~3× faster in git repositories)
541- Improved file suggestion performance in repos with `.ignore` or `.rgignore` files
542- Improved settings validation errors to be more prominent
543- Changed thinking toggle from Tab to Alt+T to avoid accidental triggers
544
545## 2.0.71
546
547- Added /config toggle to enable/disable prompt suggestions
548- Added `/settings` as an alias for the `/config` command
549- Fixed @ file reference suggestions incorrectly triggering when cursor is in the middle of a path
550- Fixed MCP servers from `.mcp.json` not loading when using `--dangerously-skip-permissions`
551- Fixed permission rules incorrectly rejecting valid bash commands containing shell glob patterns (e.g., `ls *.txt`, `for f in *.png`)
552- Bedrock: Environment variable `ANTHROPIC_BEDROCK_BASE_URL` is now respected for token counting and inference profile listing
553- New syntax highlighting engine for native build
554
555## 2.0.70
556
557- Added Enter key to accept and submit prompt suggestions immediately (tab still accepts for editing)
558- Added wildcard syntax `mcp__server__*` for MCP tool permissions to allow or deny all tools from a server
559- Added auto-update toggle for plugin marketplaces, allowing per-marketplace control over automatic updates
560- Added `current_usage` field to status line input, enabling accurate context window percentage calculations
561- Fixed input being cleared when processing queued commands while the user was typing
562- Fixed prompt suggestions replacing typed input when pressing Tab
563- Fixed diff view not updating when terminal is resized
564- Improved memory usage by 3x for large conversations
565- Improved resolution of stats screenshots copied to clipboard (Ctrl+S) for crisper images
566- Removed # shortcut for quick memory entry (tell Claude to edit your CLAUDE.md instead)
567- Fix thinking mode toggle in /config not persisting correctly
568- Improve UI for file creation permission dialog
569
570## 2.0.69
571
572- Minor bugfixes
573
574## 2.0.68
575
576- Fixed IME (Input Method Editor) support for languages like Chinese, Japanese, and Korean by correctly positioning the composition window at the cursor
577- Fixed a bug where disallowed MCP tools were visible to the model
578- Fixed an issue where steering messages could be lost while a subagent is working
579- Fixed Option+Arrow word navigation treating entire CJK (Chinese, Japanese, Korean) text sequences as a single word instead of navigating by word boundaries
580- Improved plan mode exit UX: show simplified yes/no dialog when exiting with empty or missing plan instead of throwing an error
581- Add support for enterprise managed settings. Contact your Anthropic account team to enable this feature.
582
583## 2.0.67
584
585- Thinking mode is now enabled by default for Opus 4.5
586- Thinking mode configuration has moved to /config
587- Added search functionality to `/permissions` command with `/` keyboard shortcut for filtering rules by tool name
588- Show reason why autoupdater is disabled in `/doctor`
589- Fixed false "Another process is currently updating Claude" error when running `claude update` while another instance is already on the latest version
590- Fixed MCP servers from `.mcp.json` being stuck in pending state when running in non-interactive mode (`-p` flag or piped input)
591- Fixed scroll position resetting after deleting a permission rule in `/permissions`
592- 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
593- Fixed `claude install --force` not bypassing stale lock files
594- Fixed consecutive @~/ file references in CLAUDE.md being incorrectly parsed due to markdown strikethrough interference
595- Windows: Fixed plugin MCP servers failing due to colons in log directory paths
596
597## 2.0.65
598
599- Added ability to switch models while writing a prompt using alt+p (linux, windows), option+p (macos).
600- Added context window information to status line input
601- Added `fileSuggestion` setting for custom `@` file search commands
602- Added `CLAUDE_CODE_SHELL` environment variable to override automatic shell detection (useful when login shell differs from actual working shell)
603- Fixed prompt not being saved to history when aborting a query with Escape
604- Fixed Read tool image handling to identify format from bytes instead of file extension
605
606## 2.0.64
607
608- Made auto-compacting instant
609- Agents and bash commands can run asynchronously and send messages to wake up the main agent
610- /stats now provides users with interesting CC stats, such as favorite model, usage graph, usage streak
611- Added named session support: use `/rename` to name sessions, `/resume <name>` in REPL or `claude --resume <name>` from the terminal to resume them
612- Added support for .claude/rules/`. See https://code.claude.com/docs/en/memory for details.
613- Added image dimension metadata when images are resized, enabling accurate coordinate mappings for large images
614- Fixed auto-loading .env when using native installer
615- Fixed `--system-prompt` being ignored when using `--continue` or `--resume` flags
616- Improved `/resume` screen with grouped forked sessions and keyboard shortcuts for preview (P) and rename (R)
617- VSCode: Added copy-to-clipboard button on code blocks and bash tool inputs
618- VSCode: Fixed extension not working on Windows ARM64 by falling back to x64 binary via emulation
619- Bedrock: Improve efficiency of token counting
620- Bedrock: Add support for `aws login` AWS Management Console credentials
621- Unshipped AgentOutputTool and BashOutputTool, in favor of a new unified TaskOutputTool
622
623## 2.0.62
624
625- Added "(Recommended)" indicator for multiple-choice questions, with the recommended option moved to the top of the list
626- Added `attribution` setting to customize commit and PR bylines (deprecates `includeCoAuthoredBy`)
627- Fixed duplicate slash commands appearing when ~/.claude is symlinked to a project directory
628- Fixed slash command selection not working when multiple commands share the same name
629- Fixed an issue where skill files inside symlinked skill directories could become circular symlinks
630- Fixed running versions getting removed because lock file incorrectly going stale
631- Fixed IDE diff tab not closing when rejecting file changes
632
633## 2.0.61
634
635- Reverted VSCode support for multiple terminal clients due to responsiveness issues.
636
637## 2.0.60
638
639- Added background agent support. Agents run in the background while you work
640- Added --disable-slash-commands CLI flag to disable all slash commands
641- Added model name to "Co-Authored-By" commit messages
642- Enabled "/mcp enable [server-name]" or "/mcp disable [server-name]" to quickly toggle all servers
643- Updated Fetch to skip summarization for pre-approved websites
644- VSCode: Added support for multiple terminal clients connecting to the IDE server simultaneously
645
646## 2.0.59
647
648- Added --agent CLI flag to override the agent setting for the current session
649- Added `agent` setting to configure main thread with a specific agent's system prompt, tool restrictions, and model
650- VS Code: Fixed .claude.json config file being read from incorrect location
651
652## 2.0.58
653
654- Pro users now have access to Opus 4.5 as part of their subscription!
655- Fixed timer duration showing "11m 60s" instead of "12m 0s"
656- Windows: Managed settings now prefer `C:\Program Files\ClaudeCode` if it exists. Support for `C:\ProgramData\ClaudeCode` will be removed in a future version.
657
658## 2.0.57
659
660- Added feedback input when rejecting plans, allowing users to tell Claude what to change
661- VSCode: Added streaming message support for real-time response display
662
663## 2.0.56
664
665- Added setting to enable/disable terminal progress bar (OSC 9;4)
666- 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.
667
668## 2.0.55
669
670- Fixed proxy DNS resolution being forced on by default. Now opt-in via `CLAUDE_CODE_PROXY_RESOLVES_HOSTS=true` environment variable
671- Fixed keyboard navigation becoming unresponsive when holding down arrow keys in memory location selector
672- Improved AskUserQuestion tool to auto-submit single-select questions on the last question, eliminating the extra review screen for simple question flows
673- Improved fuzzy matching for `@` file suggestions with faster, more accurate results
674
675## 2.0.54
676
677- Hooks: Enable PermissionRequest hooks to process 'always allow' suggestions and apply permission updates
678- Fix issue with excessive iTerm notifications
679
680## 2.0.52
681
682- Fixed duplicate message display when starting Claude with a command line argument
683- Fixed `/usage` command progress bars to fill up as usage increases (instead of showing remaining percentage)
684- Fixed image pasting not working on Linux systems running Wayland (now falls back to wl-paste when xclip is unavailable)
685- Permit some uses of `$!` in bash commands
686
687## 2.0.51
688
689- Added Opus 4.5! https://www.anthropic.com/news/claude-opus-4-5
690- Introducing Claude Code for Desktop: https://claude.com/download
691- 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
692- Pro users can now purchase extra usage for access to Opus 4.5 in Claude Code
693- Plan Mode now builds more precise plans and executes more thoroughly
694- Usage limit notifications now easier to understand
695- Switched `/usage` back to "% used"
696- Fixed handling of thinking errors
697- Fixed performance regression
698
699## 2.0.50
700
701- Fixed bug preventing calling MCP tools that have nested references in their input schemas
702- Silenced a noisy but harmless error during upgrades
703- Improved ultrathink text display
704- Improved clarity of 5-hour session limit warning message
705
706## 2.0.49
707
708- Added readline-style ctrl-y for pasting deleted text
709- Improved clarity of usage limit warning message
710- Fixed handling of subagent permissions
711
712## 2.0.47
713
714- Improved error messages and validation for `claude --teleport`
715- Improved error handling in `/usage`
716- Fixed race condition with history entry not getting logged at exit
717- Fixed Vertex AI configuration not being applied from `settings.json`
718
719## 2.0.46
720
721- Fixed image files being reported with incorrect media type when format cannot be detected from metadata
722
723## 2.0.45
724
725- Added support for Microsoft Foundry! See https://code.claude.com/docs/en/azure-ai-foundry
726- Added `PermissionRequest` hook to automatically approve or deny tool permission requests with custom logic
727- Send background tasks to Claude Code on the web by starting a message with `&`
728
729## 2.0.43
730
731- Added `permissionMode` field for custom agents
732- Added `tool_use_id` field to `PreToolUseHookInput` and `PostToolUseHookInput` types
733- Added skills frontmatter field to declare skills to auto-load for subagents
734- Added the `SubagentStart` hook event
735- Fixed nested `CLAUDE.md` files not loading when @-mentioning files
736- Fixed duplicate rendering of some messages in the UI
737- Fixed some visual flickers
738- Fixed NotebookEdit tool inserting cells at incorrect positions when cell IDs matched the pattern `cell-N`
739
740## 2.0.42
741
742- Added `agent_id` and `agent_transcript_path` fields to `SubagentStop` hooks.
743
744## 2.0.41
745
746- Added `model` parameter to prompt-based stop hooks, allowing users to specify a custom model for hook evaluation
747- Fixed slash commands from user settings being loaded twice, which could cause rendering issues
748- Fixed incorrect labeling of user settings vs project settings in command descriptions
749- Fixed crash when plugin command hooks timeout during execution
750- Fixed: Bedrock users no longer see duplicate Opus entries in the /model picker when using `--model haiku`
751- Fixed broken security documentation links in trust dialogs and onboarding
752- Fixed issue where pressing ESC to close the diff modal would also interrupt the model
753- ctrl-r history search landing on a slash command no longer cancels the search
754- SDK: Support custom timeouts for hooks
755- Allow more safe git commands to run without approval
756- Plugins: Added support for sharing and installing output styles
757- Teleporting a session from web will automatically set the upstream branch
758
759## 2.0.37
760
761- Fixed how idleness is computed for notifications
762- Hooks: Added matcher values for Notification hook events
763- Output Styles: Added `keep-coding-instructions` option to frontmatter
764
765## 2.0.36
766
767- Fixed: DISABLE_AUTOUPDATER environment variable now properly disables package manager update notifications
768- Fixed queued messages being incorrectly executed as bash commands
769- Fixed input being lost when typing while a queued message is processed
770
771## 2.0.35
772
773- Improve fuzzy search results when searching commands
774- Improved VS Code extension to respect `chat.fontSize` and `chat.fontFamily` settings throughout the entire UI, and apply font changes immediately without requiring reload
775- 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
776- Migrated `ignorePatterns` from project config to deny permissions in the localSettings.
777- Fixed menu navigation getting stuck on items with empty string or other falsy values (e.g., in the `/hooks` menu)
778
779## 2.0.34
780
781- VSCode Extension: Added setting to configure the initial permission mode for new conversations
782- Improved file path suggestion performance with native Rust-based fuzzy finder
783- Fixed infinite token refresh loop that caused MCP servers with OAuth (e.g., Slack) to hang during connection
784- Fixed memory crash when reading or writing large files (especially base64-encoded images)
785
786## 2.0.33
787
788- Native binary installs now launch quicker.
789- Fixed `claude doctor` incorrectly detecting Homebrew vs npm-global installations by properly resolving symlinks
790- Fixed `claude mcp serve` exposing tools with incompatible outputSchemas
791
792## 2.0.32
793
794- Un-deprecate output styles based on community feedback
795- Added `companyAnnouncements` setting for displaying announcements on startup
796- Fixed hook progress messages not updating correctly during PostToolUse hook execution
797
798## 2.0.31
799
800- Windows: native installation uses shift+tab as shortcut for mode switching, instead of alt+m
801- Vertex: add support for Web Search on supported models
802- VSCode: Adding the respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
803- Fixed a bug with subagents and MCP servers related to "Tool names must be unique" error
804- Fixed issue causing `/compact` to fail with `prompt_too_long` by making it respect existing compact boundaries
805- Fixed plugin uninstall not removing plugins
806
807## 2.0.30
808
809- Added helpful hint to run `security unlock-keychain` when encountering API key errors on macOS with locked keychain
810- Added `allowUnsandboxedCommands` sandbox setting to disable the dangerouslyDisableSandbox escape hatch at policy level
811- Added `disallowedTools` field to custom agent definitions for explicit tool blocking
812- Added prompt-based stop hooks
813- VSCode: Added respectGitIgnore configuration to include .gitignored files in file searches (defaults to true)
814- Enabled SSE MCP servers on native build
815- Deprecated output styles. Review options in `/output-style` and use --system-prompt-file, --system-prompt, --append-system-prompt, CLAUDE.md, or plugins instead
816- Removed support for custom ripgrep configuration, resolving an issue where Search returns no results and config discovery fails
817- Fixed Explore agent creating unwanted .md investigation files during codebase exploration
818- Fixed a bug where `/context` would sometimes fail with "max_tokens must be greater than thinking.budget_tokens" error message
819- Fixed `--mcp-config` flag to correctly override file-based MCP configurations
820- Fixed bug that saved session permissions to local settings
821- Fixed MCP tools not being available to sub-agents
822- Fixed hooks and plugins not executing when using --dangerously-skip-permissions flag
823- Fixed delay when navigating through typeahead suggestions with arrow keys
824- VSCode: Restored selection indicator in input footer showing current file or code selection status
825
826## 2.0.28
827
828- Plan mode: introduced new Plan subagent
829- Subagents: claude can now choose to resume subagents
830- Subagents: claude can dynamically choose the model used by its subagents
831- SDK: added --max-budget-usd flag
832- Discovery of custom slash commands, subagents, and output styles no longer respects .gitignore
833- Stop `/terminal-setup` from adding backslash to `Shift + Enter` in VS Code
834- Add branch and tag support for git-based plugins and marketplaces using fragment syntax (e.g., `owner/repo#branch`)
835- Fixed a bug where macOS permission prompts would show up upon initial launch when launching from home directory
836- Various other bug fixes
837
838## 2.0.27
839
840- New UI for permission prompts
841- Added current branch filtering and search to session resume screen for easier navigation
842- Fixed directory @-mention causing "No assistant message found" error
843- VSCode Extension: Add config setting to include .gitignored files in file searches
844- VSCode Extension: Bug fixes for unrelated 'Warmup' conversations, and configuration/settings occasionally being reset to defaults
845
846## 2.0.25
847
848- 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
849
850## 2.0.24
851
852- Fixed a bug where project-level skills were not loading when --setting-sources 'project' was specified
853- Claude Code Web: Support for Web -> CLI teleport
854- Sandbox: Releasing a sandbox mode for the BashTool on Linux & Mac
855- Bedrock: Display awsAuthRefresh output when auth is required
856
857## 2.0.22
858
859- Fixed content layout shift when scrolling through slash commands
860- IDE: Add toggle to enable/disable thinking.
861- Fix bug causing duplicate permission prompts with parallel tool calls
862- Add support for enterprise managed MCP allowlist and denylist
863
864## 2.0.21
865
866- Support MCP `structuredContent` field in tool responses
867- Added an interactive question tool
868- Claude will now ask you questions more often in plan mode
869- Added Haiku 4.5 as a model option for Pro users
870- Fixed an issue where queued commands don't have access to previous messages' output
871
872## 2.0.20
873
874- Added support for Claude Skills
875
876## 2.0.19
877
878- Auto-background long-running bash commands instead of killing them. Customize with BASH_DEFAULT_TIMEOUT_MS
879- Fixed a bug where Haiku was unnecessarily called in print mode
880
881## 2.0.17
882
883- Added Haiku 4.5 to model selector!
884- Haiku 4.5 automatically uses Sonnet in plan mode, and Haiku for execution (i.e. SonnetPlan by default)
885- 3P (Bedrock and Vertex) are not automatically upgraded yet. Manual upgrading can be done through setting `ANTHROPIC_DEFAULT_HAIKU_MODEL`
886- Introducing the Explore subagent. Powered by Haiku it'll search through your codebase efficiently to save context!
887- OTEL: support HTTP_PROXY and HTTPS_PROXY
888- `CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC` now disables release notes fetching
889
890## 2.0.15
891
892- Fixed bug with resuming where previously created files needed to be read again before writing
893- Fixed bug with `-p` mode where @-mentioned files needed to be read again before writing
894
895## 2.0.14
896
897- Fix @-mentioning MCP servers to toggle them on/off
898- Improve permission checks for bash with inline env vars
899- Fix ultrathink + thinking toggle
900- Reduce unnecessary logins
901- Document --system-prompt
902- Several improvements to rendering
903- Plugins UI polish
904
905## 2.0.13
906
907- Fixed `/plugin` not working on native build
908
909## 2.0.12
910
911- **Plugin System Released**: Extend Claude Code with custom commands, agents, hooks, and MCP servers from marketplaces
912- `/plugin install`, `/plugin enable/disable`, `/plugin marketplace` commands for plugin management
913- Repository-level plugin configuration via `extraKnownMarketplaces` for team collaboration
914- `/plugin validate` command for validating plugin structure and configuration
915- Plugin announcement blog post at https://www.anthropic.com/news/claude-code-plugins
916- Plugin documentation available at https://code.claude.com/docs/en/plugins
917- Comprehensive error messages and diagnostics via `/doctor` command
918- Avoid flickering in `/model` selector
919- Improvements to `/help`
920- Avoid mentioning hooks in `/resume` summaries
921- Changes to the "verbose" setting in `/config` now persist across sessions
922
923## 2.0.11
924
925- Reduced system prompt size by 1.4k tokens
926- IDE: Fixed keyboard shortcuts and focus issues for smoother interaction
927- Fixed Opus fallback rate limit errors appearing incorrectly
928- Fixed /add-dir command selecting wrong default tab
929
930## 2.0.10
931
932- Rewrote terminal renderer for buttery smooth UI
933- Enable/disable MCP servers by @mentioning, or in /mcp
934- Added tab completion for shell commands in bash mode
935- PreToolUse hooks can now modify tool inputs
936- Press Ctrl-G to edit your prompt in your system's configured text editor
937- Fixes for bash permission checks with environment variables in the command
938
939## 2.0.9
940
941- Fix regression where bash backgrounding stopped working
942
943## 2.0.8
944
945- Update Bedrock default Sonnet model to `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
946- IDE: Add drag-and-drop support for files and folders in chat
947- /context: Fix counting for thinking blocks
948- Improve message rendering for users with light themes on dark terminals
949- Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)
950
951## 2.0.5
952
953- IDE: Fix IME unintended message submission with Enter and Tab
954- IDE: Add "Open in Terminal" link in login screen
955- Fix unhandled OAuth expiration 401 API errors
956- SDK: Added SDKUserMessageReplay.isReplay to prevent duplicate messages
957
958## 2.0.1
959
960- Skip Sonnet 4.5 default model setting change for Bedrock and Vertex
961- Various bug fixes and presentation improvements
962
963## 2.0.0
964
965- New native VS Code extension
966- Fresh coat of paint throughout the whole app
967- /rewind a conversation to undo code changes
968- /usage command to see plan limits
969- Tab to toggle thinking (sticky across sessions)
970- Ctrl-R to search history
971- Unshipped claude config command
972- Hooks: Reduced PostToolUse 'tool_use' ids were found without 'tool_result' blocks errors
973- SDK: The Claude Code SDK is now the Claude Agent SDK
974- Add subagents dynamically with `--agents` flag
975
976## 1.0.126
977
978- Enable /context command for Bedrock and Vertex
979- Add mTLS support for HTTP-based OpenTelemetry exporters
980
981## 1.0.124
982
983- Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
984- Fix Bedrock and Vertex environment variables evaluating all strings as truthy
985- No longer inform Claude of the list of allowed tools when permission is denied
986- Fixed security vulnerability in Bash tool permission checks
987- Improved VSCode extension performance for large files
988
989## 1.0.123
990
991- Bash permission rules now support output redirections when matching (e.g., `Bash(python:*)` matches `python script.py > output.txt`)
992- Fixed thinking mode triggering on negation phrases like "don't think"
993- Fixed rendering performance degradation during token streaming
994- Added SlashCommand tool, which enables Claude to invoke your slash commands. https://code.claude.com/docs/en/slash-commands#SlashCommand-tool
995- Enhanced BashTool environment snapshot logging
996- Fixed a bug where resuming a conversation in headless mode would sometimes enable thinking unnecessarily
997- Migrated --debug logging to a file, to enable easy tailing & filtering
998
999## 1.0.120
1000
1001- Fix input lag during typing, especially noticeable with large prompts
1002- Improved VSCode extension command registry and sessions dialog user experience
1003- Enhanced sessions dialog responsiveness and visual feedback
1004- Fixed IDE compatibility issue by removing worktree support check
1005- Fixed security vulnerability where Bash tool permission checks could be bypassed using prefix matching
1006
1007## 1.0.119
1008
1009- Fix Windows issue where process visually freezes on entering interactive mode
1010- Support dynamic headers for MCP servers via headersHelper configuration
1011- Fix thinking mode not working in headless sessions
1012- Fix slash commands now properly update allowed tools instead of replacing them
1013
1014## 1.0.117
1015
1016- Add Ctrl-R history search to recall previous commands like bash/zsh
1017- Fix input lag while typing, especially on Windows
1018- Add sed command to auto-allowed commands in acceptEdits mode
1019- Fix Windows PATH comparison to be case-insensitive for drive letters
1020- Add permissions management hint to /add-dir output
1021
1022## 1.0.115
1023
1024- Improve thinking mode display with enhanced visual effects
1025- Type /t to temporarily disable thinking mode in your prompt
1026- Improve path validation for glob and grep tools
1027- Show condensed output for post-tool hooks to reduce visual clutter
1028- Fix visual feedback when loading state completes
1029- Improve UI consistency for permission request dialogs
1030
1031## 1.0.113
1032
1033- Deprecated piped input in interactive mode
1034- Move Ctrl+R keybinding for toggling transcript to Ctrl+O
1035
1036## 1.0.112
1037
1038- Transcript mode (Ctrl+R): Added the model used to generate each assistant message
1039- Addressed issue where some Claude Max users were incorrectly recognized as Claude Pro users
1040- Hooks: Added systemMessage support for SessionEnd hooks
1041- Added `spinnerTipsEnabled` setting to disable spinner tips
1042- IDE: Various improvements and bug fixes
1043
1044## 1.0.111
1045
1046- /model now validates provided model names
1047- Fixed Bash tool crashes caused by malformed shell syntax parsing
1048
1049## 1.0.110
1050
1051- /terminal-setup command now supports WezTerm
1052- MCP: OAuth tokens now proactively refresh before expiration
1053- Fixed reliability issues with background Bash processes
1054
1055## 1.0.109
1056
1057- SDK: Added partial message streaming support via `--include-partial-messages` CLI flag
1058
1059## 1.0.106
1060
1061- Windows: Fixed path permission matching to consistently use POSIX format (e.g., `Read(//c/Users/...)`)
1062
1063## 1.0.97
1064
1065- Settings: /doctor now validates permission rule syntax and suggests corrections
1066
1067## 1.0.94
1068
1069- Vertex: add support for global endpoints for supported models
1070- /memory command now allows direct editing of all imported memory files
1071- SDK: Add custom tools as callbacks
1072- Added /todos command to list current todo items
1073
1074## 1.0.93
1075
1076- Windows: Add alt + v shortcut for pasting images from clipboard
1077- Support NO_PROXY environment variable to bypass proxy for specified hostnames and IPs
1078
1079## 1.0.90
1080
1081- Settings file changes take effect immediately - no restart required
1082
1083## 1.0.88
1084
1085- Fixed issue causing "OAuth authentication is currently not supported"
1086- Status line input now includes `exceeds_200k_tokens`
1087- Fixed incorrect usage tracking in /cost.
1088- Introduced `ANTHROPIC_DEFAULT_SONNET_MODEL` and `ANTHROPIC_DEFAULT_OPUS_MODEL` for controlling model aliases opusplan, opus, and sonnet.
1089- Bedrock: Updated default Sonnet model to Sonnet 4
1090
1091## 1.0.86
1092
1093- Added /context to help users self-serve debug context issues
1094- SDK: Added UUID support for all SDK messages
1095- SDK: Added `--replay-user-messages` to replay user messages back to stdout
1096
1097## 1.0.85
1098
1099- Status line input now includes session cost info
1100- Hooks: Introduced SessionEnd hook
1101
1102## 1.0.84
1103
1104- Fix tool_use/tool_result id mismatch error when network is unstable
1105- Fix Claude sometimes ignoring real-time steering when wrapping up a task
1106- @-mention: Add ~/.claude/\* files to suggestions for easier agent, output style, and slash command editing
1107- Use built-in ripgrep by default; to opt out of this behavior, set USE_BUILTIN_RIPGREP=0
1108
1109## 1.0.83
1110
1111- @-mention: Support files with spaces in path
1112- New shimmering spinner
1113
1114## 1.0.82
1115
1116- SDK: Add request cancellation support
1117- SDK: New additionalDirectories option to search custom paths, improved slash command processing
1118- Settings: Validation prevents invalid fields in .claude/settings.json files
1119- MCP: Improve tool name consistency
1120- Bash: Fix crash when Claude tries to automatically read large files
1121
1122## 1.0.81
1123
1124- Released output styles, including new built-in educational output styles "Explanatory" and "Learning". Docs: https://code.claude.com/docs/en/output-styles
1125- Agents: Fix custom agent loading when agent files are unparsable
1126
1127## 1.0.80
1128
1129- UI improvements: Fix text contrast for custom subagent colors and spinner rendering issues
1130
1131## 1.0.77
1132
1133- Bash tool: Fix heredoc and multiline string escaping, improve stderr redirection handling
1134- SDK: Add session support and permission denial tracking
1135- Fix token limit errors in conversation summarization
1136- Opus Plan Mode: New setting in `/model` to run Opus only in plan mode, Sonnet otherwise
1137
1138## 1.0.73
1139
1140- MCP: Support multiple config files with `--mcp-config file1.json file2.json`
1141- MCP: Press Esc to cancel OAuth authentication flows
1142- Bash: Improved command validation and reduced false security warnings
1143- UI: Enhanced spinner animations and status line visual hierarchy
1144- Linux: Added support for Alpine and musl-based distributions (requires separate ripgrep installation)
1145
1146## 1.0.72
1147
1148- Ask permissions: have Claude Code always ask for confirmation to use specific tools with /permissions
1149
1150## 1.0.71
1151
1152- Background commands: (Ctrl-b) to run any Bash command in the background so Claude can keep working (great for dev servers, tailing logs, etc.)
1153- Customizable status line: add your terminal prompt to Claude Code with /statusline
1154
1155## 1.0.70
1156
1157- Performance: Optimized message rendering for better performance with large contexts
1158- Windows: Fixed native file search, ripgrep, and subagent functionality
1159- Added support for @-mentions in slash command arguments
1160
1161## 1.0.69
1162
1163- Upgraded Opus to version 4.1
1164
1165## 1.0.68
1166
1167- Fix incorrect model names being used for certain commands like `/pr-comments`
1168- 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.
1169- Windows: improve sub-process spawning to eliminate "No such file or directory" when running commands like pnpm
1170- Enhanced /doctor command with CLAUDE.md and MCP tool context for self-serve debugging
1171- SDK: Added canUseTool callback support for tool confirmation
1172- Added `disableAllHooks` setting
1173- Improved file suggestions performance in large repos
1174
1175## 1.0.65
1176
1177- IDE: Fixed connection stability issues and error handling for diagnostics
1178- Windows: Fixed shell environment setup for users without .bashrc files
1179
1180## 1.0.64
1181
1182- Agents: Added model customization support - you can now specify which model an agent should use
1183- Agents: Fixed unintended access to the recursive agent tool
1184- Hooks: Added systemMessage field to hook JSON output for displaying warnings and context
1185- SDK: Fixed user input tracking across multi-turn conversations
1186- Added hidden files to file search and @-mention suggestions
1187
1188## 1.0.63
1189
1190- Windows: Fixed file search, @agent mentions, and custom slash commands functionality
1191
1192## 1.0.62
1193
1194- Added @-mention support with typeahead for custom agents. @<your-custom-agent> to invoke it
1195- Hooks: Added SessionStart hook for new session initialization
1196- /add-dir command now supports typeahead for directory paths
1197- Improved network connectivity check reliability
1198
1199## 1.0.61
1200
1201- Transcript mode (Ctrl+R): Changed Esc to exit transcript mode rather than interrupt
1202- Settings: Added `--settings` flag to load settings from a JSON file
1203- Settings: Fixed resolution of settings files paths that are symlinks
1204- OTEL: Fixed reporting of wrong organization after authentication changes
1205- Slash commands: Fixed permissions checking for allowed-tools with Bash
1206- IDE: Added support for pasting images in VSCode MacOS using ⌘+V
1207- IDE: Added `CLAUDE_CODE_AUTO_CONNECT_IDE=false` for disabling IDE auto-connection
1208- Added `CLAUDE_CODE_SHELL_PREFIX` for wrapping Claude and user-provided shell commands run by Claude Code
1209
1210## 1.0.60
1211
1212- You can now create custom subagents for specialized tasks! Run /agents to get started
1213
1214## 1.0.59
1215
1216- SDK: Added tool confirmation support with canUseTool callback
1217- SDK: Allow specifying env for spawned process
1218- Hooks: Exposed PermissionDecision to hooks (including "ask")
1219- Hooks: UserPromptSubmit now supports additionalContext in advanced JSON output
1220- Fixed issue where some Max users that specified Opus would still see fallback to Sonnet
1221
1222## 1.0.58
1223
1224- Added support for reading PDFs
1225- MCP: Improved server health status display in 'claude mcp list'
1226- Hooks: Added CLAUDE_PROJECT_DIR env var for hook commands
1227
1228## 1.0.57
1229
1230- Added support for specifying a model in slash commands
1231- Improved permission messages to help Claude understand allowed tools
1232- Fix: Remove trailing newlines from bash output in terminal wrapping
1233
1234## 1.0.56
1235
1236- Windows: Enabled shift+tab for mode switching on versions of Node.js that support terminal VT mode
1237- Fixes for WSL IDE detection
1238- Fix an issue causing awsRefreshHelper changes to .aws directory not to be picked up
1239
1240## 1.0.55
1241
1242- Clarified knowledge cutoff for Opus 4 and Sonnet 4 models
1243- Windows: fixed Ctrl+Z crash
1244- SDK: Added ability to capture error logging
1245- Add --system-prompt-file option to override system prompt in print mode
1246
1247## 1.0.54
1248
1249- Hooks: Added UserPromptSubmit hook and the current working directory to hook inputs
1250- Custom slash commands: Added argument-hint to frontmatter
1251- Windows: OAuth uses port 45454 and properly constructs browser URL
1252- Windows: mode switching now uses alt + m, and plan mode renders properly
1253- Shell: Switch to in-memory shell snapshot to fix file-related errors
1254
1255## 1.0.53
1256
1257- Updated @-mention file truncation from 100 lines to 2000 lines
1258- 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).
1259
1260## 1.0.52
1261
1262- Added support for MCP server instructions
1263
1264## 1.0.51
1265
1266- Added support for native Windows (requires Git for Windows)
1267- Added support for Bedrock API keys through environment variable AWS_BEARER_TOKEN_BEDROCK
1268- Settings: /doctor can now help you identify and fix invalid setting files
1269- `--append-system-prompt` can now be used in interactive mode, not just --print/-p.
1270- Increased auto-compact warning threshold from 60% to 80%
1271- Fixed an issue with handling user directories with spaces for shell snapshots
1272- OTEL resource now includes os.type, os.version, host.arch, and wsl.version (if running on Windows Subsystem for Linux)
1273- Custom slash commands: Fixed user-level commands in subdirectories
1274- Plan mode: Fixed issue where rejected plan from sub-task would get discarded
1275
1276## 1.0.48
1277
1278- Fixed a bug in v1.0.45 where the app would sometimes freeze on launch
1279- Added progress messages to Bash tool based on the last 5 lines of command output
1280- Added expanding variables support for MCP server configuration
1281- Moved shell snapshots from /tmp to ~/.claude for more reliable Bash tool calls
1282- Improved IDE extension path handling when Claude Code runs in WSL
1283- Hooks: Added a PreCompact hook
1284- Vim mode: Added c, f/F, t/T
1285
1286## 1.0.45
1287
1288- Redesigned Search (Grep) tool with new tool input parameters and features
1289- Disabled IDE diffs for notebook files, fixing "Timeout waiting after 1000ms" error
1290- Fixed config file corruption issue by enforcing atomic writes
1291- Updated prompt input undo to Ctrl+\_ to avoid breaking existing Ctrl+U behavior, matching zsh's undo shortcut
1292- Stop Hooks: Fixed transcript path after /clear and fixed triggering when loop ends with tool call
1293- Custom slash commands: Restored namespacing in command names based on subdirectories. For example, .claude/commands/frontend/component.md is now /frontend:component, not /component.
1294
1295## 1.0.44
1296
1297- New /export command lets you quickly export a conversation for sharing
1298- MCP: resource_link tool results are now supported
1299- MCP: tool annotations and tool titles now display in /mcp view
1300- Changed Ctrl+Z to suspend Claude Code. Resume by running `fg`. Prompt input undo is now Ctrl+U.
1301
1302## 1.0.43
1303
1304- Fixed a bug where the theme selector was saving excessively
1305- Hooks: Added EPIPE system error handling
1306
1307## 1.0.42
1308
1309- Added tilde (`~`) expansion support to `/add-dir` command
1310
1311## 1.0.41
1312
1313- Hooks: Split Stop hook triggering into Stop and SubagentStop
1314- Hooks: Enabled optional timeout configuration for each command
1315- Hooks: Added "hook_event_name" to hook input
1316- Fixed a bug where MCP tools would display twice in tool list
1317- New tool parameters JSON for Bash tool in `tool_decision` event
1318
1319## 1.0.40
1320
1321- Fixed a bug causing API connection errors with UNABLE_TO_GET_ISSUER_CERT_LOCALLY if `NODE_EXTRA_CA_CERTS` was set
1322
1323## 1.0.39
1324
1325- New Active Time metric in OpenTelemetry logging
1326
1327## 1.0.38
1328
1329- Released hooks. Special thanks to community input in https://github.com/anthropics/claude-code/issues/712. Docs: https://code.claude.com/docs/en/hooks
1330
1331## 1.0.37
1332
1333- Remove ability to set `Proxy-Authorization` header via ANTHROPIC_AUTH_TOKEN or apiKeyHelper
1334
1335## 1.0.36
1336
1337- Web search now takes today's date into context
1338- Fixed a bug where stdio MCP servers were not terminating properly on exit
1339
1340## 1.0.35
1341
1342- Added support for MCP OAuth Authorization Server discovery
1343
1344## 1.0.34
1345
1346- Fixed a memory leak causing a MaxListenersExceededWarning message to appear
1347
1348## 1.0.33
1349
1350- Improved logging functionality with session ID support
1351- Added prompt input undo functionality (Ctrl+Z and vim 'u' command)
1352- Improvements to plan mode
1353
1354## 1.0.32
1355
1356- Updated loopback config for litellm
1357- Added forceLoginMethod setting to bypass login selection screen
1358
1359## 1.0.31
1360
1361- Fixed a bug where ~/.claude.json would get reset when file contained invalid JSON
1362
1363## 1.0.30
1364
1365- Custom slash commands: Run bash output, @-mention files, enable thinking with thinking keywords
1366- Improved file path autocomplete with filename matching
1367- Added timestamps in Ctrl-r mode and fixed Ctrl-c handling
1368- Enhanced jq regex support for complex filters with pipes and select
1369
1370## 1.0.29
1371
1372- Improved CJK character support in cursor navigation and rendering
1373
1374## 1.0.28
1375
1376- Slash commands: Fix selector display during history navigation
1377- Resizes images before upload to prevent API size limit errors
1378- Added XDG_CONFIG_HOME support to configuration directory
1379- Performance optimizations for memory usage
1380- New attributes (terminal.type, language) in OpenTelemetry logging
1381
1382## 1.0.27
1383
1384- Streamable HTTP MCP servers are now supported
1385- Remote MCP servers (SSE and HTTP) now support OAuth
1386- MCP resources can now be @-mentioned
1387- /resume slash command to switch conversations within Claude Code
1388
1389## 1.0.25
1390
1391- Slash commands: moved "project" and "user" prefixes to descriptions
1392- Slash commands: improved reliability for command discovery
1393- Improved support for Ghostty
1394- Improved web search reliability
1395
1396## 1.0.24
1397
1398- Improved /mcp output
1399- Fixed a bug where settings arrays got overwritten instead of merged
1400
1401## 1.0.23
1402
1403- Released TypeScript SDK: import @anthropic-ai/claude-code to get started
1404- Released Python SDK: pip install claude-code-sdk to get started
1405
1406## 1.0.22
1407
1408- SDK: Renamed `total_cost` to `total_cost_usd`
1409
1410## 1.0.21
1411
1412- Improved editing of files with tab-based indentation
1413- Fix for tool_use without matching tool_result errors
1414- Fixed a bug where stdio MCP server processes would linger after quitting Claude Code
1415
1416## 1.0.18
1417
1418- Added --add-dir CLI argument for specifying additional working directories
1419- Added streaming input support without require -p flag
1420- Improved startup performance and session storage performance
1421- Added CLAUDE_BASH_MAINTAIN_PROJECT_WORKING_DIR environment variable to freeze working directory for bash commands
1422- Added detailed MCP server tools display (/mcp)
1423- MCP authentication and permission improvements
1424- Added auto-reconnection for MCP SSE connections on disconnect
1425- Fixed issue where pasted content was lost when dialogs appeared
1426
1427## 1.0.17
1428
1429- We now emit messages from sub-tasks in -p mode (look for the parent_tool_use_id property)
1430- Fixed crashes when the VS Code diff tool is invoked multiple times quickly
1431- MCP server list UI improvements
1432- Update Claude Code process title to display "claude" instead of "node"
1433
1434## 1.0.11
1435
1436- Claude Code can now also be used with a Claude Pro subscription
1437- Added /upgrade for smoother switching to Claude Max plans
1438- Improved UI for authentication from API keys and Bedrock/Vertex/external auth tokens
1439- Improved shell configuration error handling
1440- Improved todo list handling during compaction
1441
1442## 1.0.10
1443
1444- Added markdown table support
1445- Improved streaming performance
1446
1447## 1.0.8
1448
1449- Fixed Vertex AI region fallback when using CLOUD_ML_REGION
1450- Increased default otel interval from 1s -> 5s
1451- Fixed edge cases where MCP_TIMEOUT and MCP_TOOL_TIMEOUT weren't being respected
1452- Fixed a regression where search tools unnecessarily asked for permissions
1453- Added support for triggering thinking non-English languages
1454- Improved compacting UI
1455
1456## 1.0.7
1457
1458- Renamed /allowed-tools -> /permissions
1459- Migrated allowedTools and ignorePatterns from .claude.json -> settings.json
1460- Deprecated claude config commands in favor of editing settings.json
1461- Fixed a bug where --dangerously-skip-permissions sometimes didn't work in --print mode
1462- Improved error handling for /install-github-app
1463- Bugfixes, UI polish, and tool reliability improvements
1464
1465## 1.0.6
1466
1467- Improved edit reliability for tab-indented files
1468- Respect CLAUDE_CONFIG_DIR everywhere
1469- Reduced unnecessary tool permission prompts
1470- Added support for symlinks in @file typeahead
1471- Bugfixes, UI polish, and tool reliability improvements
1472
1473## 1.0.4
1474
1475- Fixed a bug where MCP tool errors weren't being parsed correctly
1476
1477## 1.0.1
1478
1479- Added `DISABLE_INTERLEAVED_THINKING` to give users the option to opt out of interleaved thinking.
1480- Improved model references to show provider-specific names (Sonnet 3.7 for Bedrock, Sonnet 4 for Console)
1481- Updated documentation links and OAuth process descriptions
1482
1483## 1.0.0
1484
1485- Claude Code is now generally available
1486- Introducing Sonnet 4 and Opus 4 models
1487
1488## 0.2.125
1489
1490- Breaking change: Bedrock ARN passed to `ANTHROPIC_MODEL` or `ANTHROPIC_SMALL_FAST_MODEL` should no longer contain an escaped slash (specify `/` instead of `%2F`)
1491- Removed `DEBUG=true` in favor of `ANTHROPIC_LOG=debug`, to log all requests
1492
1493## 0.2.117
1494
1495- Breaking change: --print JSON output now returns nested message objects, for forwards-compatibility as we introduce new metadata fields
1496- Introduced settings.cleanupPeriodDays
1497- Introduced CLAUDE_CODE_API_KEY_HELPER_TTL_MS env var
1498- Introduced --debug mode
1499
1500## 0.2.108
1501
1502- You can now send messages to Claude while it works to steer Claude in real-time
1503- Introduced BASH_DEFAULT_TIMEOUT_MS and BASH_MAX_TIMEOUT_MS env vars
1504- Fixed a bug where thinking was not working in -p mode
1505- Fixed a regression in /cost reporting
1506- Deprecated MCP wizard interface in favor of other MCP commands
1507- Lots of other bugfixes and improvements
1508
1509## 0.2.107
1510
1511- CLAUDE.md files can now import other files. Add @path/to/file.md to ./CLAUDE.md to load additional files on launch
1512
1513## 0.2.106
1514
1515- MCP SSE server configs can now specify custom headers
1516- Fixed a bug where MCP permission prompt didn't always show correctly
1517
1518## 0.2.105
1519
1520- Claude can now search the web
1521- Moved system & account status to /status
1522- Added word movement keybindings for Vim
1523- Improved latency for startup, todo tool, and file edits
1524
1525## 0.2.102
1526
1527- Improved thinking triggering reliability
1528- Improved @mention reliability for images and folders
1529- You can now paste multiple large chunks into one prompt
1530
1531## 0.2.100
1532
1533- Fixed a crash caused by a stack overflow error
1534- Made db storage optional; missing db support disables --continue and --resume
1535
1536## 0.2.98
1537
1538- Fixed an issue where auto-compact was running twice
1539
1540## 0.2.96
1541
1542- Claude Code can now also be used with a Claude Max subscription (https://claude.ai/upgrade)
1543
1544## 0.2.93
1545
1546- Resume conversations from where you left off from with "claude --continue" and "claude --resume"
1547- Claude now has access to a Todo list that helps it stay on track and be more organized
1548
1549## 0.2.82
1550
1551- Added support for --disallowedTools
1552- Renamed tools for consistency: LSTool -> LS, View -> Read, etc.
1553
1554## 0.2.75
1555
1556- Hit Enter to queue up additional messages while Claude is working
1557- Drag in or copy/paste image files directly into the prompt
1558- @-mention files to directly add them to context
1559- Run one-off MCP servers with `claude --mcp-config <path-to-file>`
1560- Improved performance for filename auto-complete
1561
1562## 0.2.74
1563
1564- Added support for refreshing dynamically generated API keys (via apiKeyHelper), with a 5 minute TTL
1565- Task tool can now perform writes and run bash commands
1566
1567## 0.2.72
1568
1569- Updated spinner to indicate tokens loaded and tool usage
1570
1571## 0.2.70
1572
1573- Network commands like curl are now available for Claude to use
1574- Claude can now run multiple web queries in parallel
1575- Pressing ESC once immediately interrupts Claude in Auto-accept mode
1576
1577## 0.2.69
1578
1579- Fixed UI glitches with improved Select component behavior
1580- Enhanced terminal output display with better text truncation logic
1581
1582## 0.2.67
1583
1584- Shared project permission rules can be saved in .claude/settings.json
1585
1586## 0.2.66
1587
1588- Print mode (-p) now supports streaming output via --output-format=stream-json
1589- Fixed issue where pasting could trigger memory or bash mode unexpectedly
1590
1591## 0.2.63
1592
1593- Fixed an issue where MCP tools were loaded twice, which caused tool call errors
1594
1595## 0.2.61
1596
1597- Navigate menus with vim-style keys (j/k) or bash/emacs shortcuts (Ctrl+n/p) for faster interaction
1598- Enhanced image detection for more reliable clipboard paste functionality
1599- Fixed an issue where ESC key could crash the conversation history selector
1600
1601## 0.2.59
1602
1603- Copy+paste images directly into your prompt
1604- Improved progress indicators for bash and fetch tools
1605- Bugfixes for non-interactive mode (-p)
1606
1607## 0.2.54
1608
1609- Quickly add to Memory by starting your message with '#'
1610- Press ctrl+r to see full output for long tool results
1611- Added support for MCP SSE transport
1612
1613## 0.2.53
1614
1615- New web fetch tool lets Claude view URLs that you paste in
1616- Fixed a bug with JPEG detection
1617
1618## 0.2.50
1619
1620- New MCP "project" scope now allows you to add MCP servers to .mcp.json files and commit them to your repository
1621
1622## 0.2.49
1623
1624- Previous MCP server scopes have been renamed: previous "project" scope is now "local" and "global" scope is now "user"
1625
1626## 0.2.47
1627
1628- Press Tab to auto-complete file and folder names
1629- Press Shift + Tab to toggle auto-accept for file edits
1630- Automatic conversation compaction for infinite conversation length (toggle with /config)
1631
1632## 0.2.44
1633
1634- Ask Claude to make a plan with thinking mode: just say 'think' or 'think harder' or even 'ultrathink'
1635
1636## 0.2.41
1637
1638- MCP server startup timeout can now be configured via MCP_TIMEOUT environment variable
1639- MCP server startup no longer blocks the app from starting up
1640
1641## 0.2.37
1642
1643- New /release-notes command lets you view release notes at any time
1644- `claude config add/remove` commands now accept multiple values separated by commas or spaces
1645
1646## 0.2.36
1647
1648- Import MCP servers from Claude Desktop with `claude mcp add-from-claude-desktop`
1649- Add MCP servers as JSON strings with `claude mcp add-json <n> <json>`
1650
1651## 0.2.34
1652
1653- Vim bindings for text input - enable with /vim or /config
1654
1655## 0.2.32
1656
1657- Interactive MCP setup wizard: Run "claude mcp add" to add MCP servers with a step-by-step interface
1658- Fix for some PersistentShell issues
1659
1660## 0.2.31
1661
1662- Custom slash commands: Markdown files in .claude/commands/ directories now appear as custom slash commands to insert prompts into your conversation
1663- MCP debug mode: Run with --mcp-debug flag to get more information about MCP server errors
1664
1665## 0.2.30
1666
1667- Added ANSI color theme for better terminal compatibility
1668- Fixed issue where slash command arguments weren't being sent properly
1669- (Mac-only) API keys are now stored in macOS Keychain
1670
1671## 0.2.26
1672
1673- New /approved-tools command for managing tool permissions
1674- Word-level diff display for improved code readability
1675- Fuzzy matching for slash commands
1676
1677## 0.2.21
1678
1679- Fuzzy matching for /commands