Skip to content

Claude Code v2.1.78

Choose a tag to compare

View all tags
@github-actions github-actions released this 18 Mar 02:04
2.1.78
4eab4b2

Claude Code v2.1.78

构建日期: 2026-03-17T21:07:53Z

最新更新

2.1.78

  • Added StopFailure hook event that fires when the turn ends due to an API error (rate limit, auth failure, etc.)
  • Added ${CLAUDE_PLUGIN_DATA} variable for plugin persistent state that survives plugin updates; /plugin uninstall prompts before deleting it
  • Added effort, maxTurns, and disallowedTools frontmatter support for plugin-shipped agents
  • Terminal notifications (iTerm2/Kitty/Ghostty popups, progress bar) now reach the outer terminal when running inside tmux with set -g allow-passthrough on
  • Response text now streams line-by-line as it's generated
  • Fixed git log HEAD failing with "ambiguous argument" inside sandboxed Bash on Linux, and stub files polluting git status in the working directory
  • Fixed cc log and --resume silently truncating conversation history on large sessions (>5 MB) that used subagents
  • Fixed infinite loop when API errors triggered stop hooks that re-fed blocking errors to the model
  • Fixed deny: ["mcp__servername"] permission rules not removing MCP server tools before sending to the model, allowing it to see and attempt blocked tools
  • Fixed sandbox.filesystem.allowWrite not working with absolute paths (previously required // prefix)
  • Fixed /sandbox Dependencies tab showing Linux prerequisites on macOS instead of macOS-specific info
  • Security: Fixed silent sandbox disable when sandbox.enabled: true is set but dependencies are missing — now shows a visible startup warning
  • Fixed .git, .claude, and other protected directories being writable without a prompt in bypassPermissions mode
  • Fixed ctrl+u in normal mode scrolling instead of readline kill-line (ctrl+u/ctrl+d half-page scroll moved to transcript mode only)
  • Fixed voice mode modifier-combo push-to-talk keybindings (e.g. ctrl+k) requiring a hold instead of activating immediately
  • Fixed voice mode not working on WSL2 with WSLg (Windows 11); WSL1/Win10 users now get a clear error
  • Fixed --worktree flag not loading skills and hooks from the worktree directory
  • Fixed CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS and includeGitInstructions setting not suppressing the git status section in the system prompt
  • Fixed Bash tool not finding Homebrew and other PATH-dependent binaries when VS Code is launched from Dock/Spotlight
  • Fixed washed-out Claude orange color in VS Code/Cursor/code-server terminals that don't advertise truecolor support
  • Added ANTHROPIC_CUSTOM_MODEL_OPTION env var to add a custom entry to the /model picker, with optional _NAME and _DESCRIPTION suffixed vars for display
  • Fixed ANTHROPIC_BETAS environment variable being silently ignored when using Haiku models
  • Fixed queued prompts being concatenated without a newline separator
  • Improved memory usage and startup time when resuming large sessions
  • [VSCode] Fixed a brief flash of the login screen when opening the sidebar while already authenticated
  • [VSCode] Fixed "API Error: Rate limit reached" when selecting Opus — model dropdown no longer offers 1M context variant to subscribers whose plan tier is unknown

2.1.77

  • Increased default maximum output token limits for Claude Opus 4.6 to 64k tokens, and the upper bound for Opus 4.6 and Sonnet 4.6 models to 128k tokens
  • Added allowRead sandbox filesystem setting to re-allow read access within denyRead regions
  • /copy now accepts an optional index: /copy N copies the Nth-latest assistant response
  • Fixed "Always Allow" on compound bash commands (e.g. cd src && npm test) saving a single rule for the full string instead of per-subcommand, leading to dead rules and repeated permission prompts
  • Fixed auto-updater starting overlapping binary downloads when the slash-command overlay repeatedly opened and closed, accumulating tens of gigabytes of memory
  • Fixed --resume silently truncating recent conversation history due to a race between memory-extraction writes and the main transcript
  • Fixed PreToolUse hooks returning "allow" bypassing deny permission rules, including enterprise managed settings
  • Fixed Write tool silently converting line endings when overwriting CRLF files or creating files in CRLF directories
  • Fixed memory growth in long-running sessions from progress messages surviving compaction
  • Fixed cost and token usage not being tracked when the API falls back to non-streaming mode
  • Fixed CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS not stripping beta tool-schema fields, causing proxy gateways to reject requests
  • Fixed Bash tool reporting errors for successful commands when the system temp directory path contains spaces
  • Fixed paste being lost when typing immediately after pasting
  • Fixed Ctrl+D in /feedback text input deleting forward instead of the second press exiting the session
  • Fixed API error when dragging a 0-byte image file into the prompt
  • Fixed Claude Desktop sessions incorrectly using the terminal CLI's configured API key instead of OAuth
  • Fixed git-subdir plugins at different subdirectories of the same monorepo commit colliding in the plugin cache
  • Fixed ordered list numbers not rendering in terminal UI
  • Fixed a race condition where stale-worktree cleanup could delete an agent worktree just resumed from a previous crash
  • Fixed input deadlock when opening /mcp or similar dialogs while the agent is running
  • Fixed Backspace and Delete keys not working in vim NORMAL mode
  • Fixed status line not updating when vim mode is toggled on or off
  • Fixed hyperlinks opening twice on Cmd+click in VS Code, Cursor, and other xterm.js-based terminals
  • Fixed background colors rendering as terminal-default inside tmux with default configuration
  • Fixed iTerm2 session crash when selecting text inside tmux over SSH
  • Fixed clipboard copy silently failing in tmux sessions; copy toast now indicates whether to paste with ⌘V or tmux prefix+]
  • Fixed ←/→ accidentally switching tabs in settings, permissions, and sandbox dialogs while navigating lists
  • Fixed IDE integration not auto-connecting when Claude Code is launched inside tmux or screen
  • Fixed CJK characters visually bleeding into adjacent UI elements when clipped at the right edge
  • Fixed teammate panes not closing when the leader exits
  • Fixed iTerm2 auto mode not detecting iTerm2 for native split-pane teammates
  • Faster startup on macOS (~60ms) by reading keychain credentials in parallel with module loading
  • Faster --resume on fork-heavy and very large sessions — up to 45% faster loading and ~100-150MB less peak memory
  • Improved Esc to abort in-flight non-streaming API requests
  • Improved claude plugin validate to check skill, agent, and command frontmatter plus hooks/hooks.json, catching YAML parse errors and schema violations
  • Background bash tasks are now killed if output exceeds 5GB, preventing runaway processes from filling disk
  • Sessions are now auto-named from plan content when you accept a plan
  • Improved headless mode plugin installation to compose correctly with CLAUDE_CODE_PLUGIN_SEED_DIR
  • Show a notice when apiKeyHelper takes longer than 10s, preventing it from blocking the main loop
  • The Agent tool no longer accepts a resume parameter — use SendMessage({to: agentId}) to continue a previously spawned agent
  • SendMessage now auto-resumes stopped agents in the background instead of returning an error
  • Renamed /fork to /branch (/fork still works as an alias)
  • [VSCode] Improved plan preview tab titles to use the plan's heading instead of "Claude's Plan"
  • [VSCode] When option+click doesn't trigger native selection on macOS, the footer now points to the macOptionClickForcesSelection setting

2.1.76

  • Added MCP elicitation support — MCP servers can now request structured input mid-task via an interactive dialog (form fields or browser URL)
  • Added new Elicitation and ElicitationResult hooks to intercept and override responses before they're sent back
  • Added -n / --name <name> CLI flag to set a display name for the session at startup
  • Added worktree.sparsePaths setting for claude --worktree in large monorepos to check out only the directories you need via git sparse-checkout
  • Added PostCompact hook that fires after compaction completes
  • Added /effort slash command to set model effort level
  • Added session quality survey — enterprise admins can configure the sample rate via the feedbackSurveyRate setting
  • Fixed deferred tools (loaded via ToolSearch) losing their input schemas after conversation compaction, causing array and number parameters to be rejected with type errors
  • Fixed slash commands showing "Unknown skill"
  • Fixed plan mode asking for re-approval after the plan was already accepted
  • Fixed voice mode swallowing keypresses while a permission dialog or plan editor was open
  • Fixed /voice not working on Windows when installed via npm
  • Fixed spurious "Context limit reached" when invoking a skill with model: frontmatter on a 1M-context session
  • Fixed "adaptive thinking is not supported on this model" error when using non-standard model strings
  • Fixed Bash(cmd:*) permission rules not matching when a quoted argument contains #
  • Fixed "don't ask again" in the Bash permission dialog showing the full raw command for pipes and compound commands
  • Fixed auto-compaction retrying indefinitely after consecutive failures — a circuit breaker now stops after 3 attempts
  • Fixed MCP reconnect spinner persisting after successful reconnection
  • Fixed LSP plugins not registering servers when the LSP Manager initialized before marketplaces were reconciled
  • Fixed clipboard copying in tmux over SSH — now attempts both direct terminal write and tmux clipboard integration
  • Fixed /export showing only the filename instead of the full file path in the success message
  • Fixed transcript not auto-scrolling to new messages after selecting text
  • Fixed Escape key not working to exit the login method selection screen
  • Fixed several Remote Control issues: sessions silently dying when the server reaps an idle environment, rapid messages being queued one-at-a-time instead of batched, and stale work items causing redelivery after JWT refresh
  • Fixed bridge sessions failing to recover after extended WebSocket disconnects
  • Fixed slash commands not found when typing the exact name of a soft-hidden command
  • Improved --worktree startup performance by reading git refs directly and skipping redundant git fetch when the remote branch is already available locally
  • Improved background agent behavior — killing a background agent now preserves its partial results in the conversation context
  • Improved model fallback notifications — now always visible instead of hidden behind verbose mode, with human-friendly model names
  • Improved blockquote readability on dark terminal themes — text is now italic with a left bar instead of dim
  • Improved stale worktree cleanup — worktrees left behind after an interrupted parallel run are now automatically cleaned up
  • Improved Remote Control session titles — now derived from your first prompt instead of showing "Interactive session"
  • Improved /voice to show your dictation language on enable and warn when your language setting isn't supported for voice input
  • Updated --plugin-dir to only accept one path to support subcommands — use repeated --plugin-dir for multiple directories
  • [VSCode] Fixed gitignore patterns containing commas silently excluding entire filetypes from the @-mention file picker

下载平台

平台 文件
macOS Apple Silicon claude-darwin-arm64
macOS Intel claude-darwin-x64
Linux arm64 (glibc) claude-linux-arm64
Linux x64 (glibc) claude-linux-x64
Linux arm64 (musl) claude-linux-arm64-musl
Linux x64 (musl) claude-linux-x64-musl
Windows x64 claude-win32-x64.exe

SHA256 Checksums

0a4939f36bc0194021c56fa5c8470ad84e2282f2f404f1598a940c2044117168  claude-darwin-arm64
14d9193a85a6b191b090fd2a1ce261905cccf0bf6728239d7c2147719641963c  claude-darwin-x64
75cf87465197883df61dcbb187d4ad3fc031bf91927658159929dcd2959542dc  claude-linux-arm64
b120a4139a4477a2719aeb0b2c790a5c2fe2d904e47f4e2adf3cab33b342d03a  claude-linux-x64
2882a6412fd1109aedc9be76e798888cefbaecc1d7d20f0024932a80bbf051f7  claude-linux-arm64-musl
7786b1b3aa8a4293800b6b34c93fd973d09865da1de2b970ba976c39f1bb50ac  claude-linux-x64-musl
c979e148d5431d3eaf00383d0a65a1793e7a9f160f0dc06561a85b17c7a8bd78  claude-win32-x64.exe
eea099a2565559e44b6d884e74c827456d10bd4353b27004fc47a99142535265  claude.exe

此版本自动从官方 GCS 存储桶同步

Assets 11
Loading