# Claude Code v2.1.105 发布

- 来源：Claude Code：GitHub Releases（RSS）
- 作者：ashwin-ant
- 发布时间：2026-04-14 05:53
- AIHOT 链接：https://aihot.virxact.com/items/cmnxrknn201btsl9oijc3baqg
- 原文链接：https://github.com/anthropics/claude-code/releases/tag/v2.1.105

## AI 摘要

Claude Code v2.1.105 新增 EnterWorktree 路径参数、PreCompact hook 阻塞压缩及插件后台监控功能，技能描述上限提升至 1,536 字符。优化 API 流 5 分钟无数据自动中止、WebFetch 自动过滤 CSS/JavaScript、/doctor 支持一键修复问题。同时修复队列图片丢失、终端输入异常、MCP 工具异步加载失败等 30 余项问题。

## 正文

What's changed

Added path parameter to the EnterWorktree tool to switch into an existing worktree of the current repository

Added PreCompact hook support: hooks can now block compaction by exiting with code 2 or returning {"decision":"block"}

Added background monitor support for plugins via a top-level monitors manifest key that auto-arms at session start or on skill invoke

/proactive is now an alias for /loop

Improved stalled API stream handling: streams now abort after 5 minutes of no data and retry non-streaming instead of hanging indefinitely

Improved network error messages: connection errors now show a retry message immediately instead of a silent spinner

Improved file write display: long single-line writes (e.g. minified JSON) are now truncated in the UI instead of paginating across many screens

Improved /doctor layout with status icons; press f to have Claude fix reported issues

Improved /config labels and descriptions for clarity

Improved skill description handling: raised the listing cap from 250 to 1,536 characters and added a startup warning when descriptions are truncated

Improved WebFetch to strip and contents from fetched pages so CSS-heavy pages no longer exhaust the content budget before reaching actual text

Improved stale agent worktree cleanup to remove worktrees whose PR was squash-merged instead of keeping them indefinitely

Improved MCP large-output truncation prompt to give format-specific recipes (e.g. jq for JSON, computed Read chunk sizes for text)

Fixed images attached to queued messages (sent while Claude is working) being dropped

Fixed screen going blank when the prompt input wraps to a second line in long conversations

Fixed leading whitespace getting copied when selecting multi-line assistant responses in fullscreen mode

Fixed leading whitespace being trimmed from assistant messages, breaking ASCII art and indented diagrams

Fixed garbled bash output when commands print clickable file links (e.g. Python rich/loguru logging)

Fixed alt+enter not inserting a newline in terminals using ESC-prefix alt encoding, and Ctrl+J not inserting a newline (regression in 2.1.100)

Fixed duplicate "Creating worktree" text in EnterWorktree/ExitWorktree tool display

Fixed queued user prompts disappearing from focus mode

Fixed one-shot scheduled tasks re-firing repeatedly when the file watcher missed the post-fire cleanup

Fixed inbound channel notifications being silently dropped after the first message for Team/Enterprise users

Fixed marketplace plugins with package.json and lockfile not having dependencies installed automatically after install/update

Fixed marketplace auto-update leaving the official marketplace in a broken state when a plugin process holds files open during the update

Fixed "Resume this session with..." hint not printing on exit after /resume, --worktree, or /branch

Fixed feedback survey shortcut keys firing when typed at the end of a longer prompt

Fixed stdio MCP server emitting malformed (non-JSON) output hanging the session instead of failing fast with "Connection closed"

Fixed MCP tools missing on the first turn of headless/remote-trigger sessions when MCP servers connect asynchronously

Fixed /model picker on AWS Bedrock in non-US regions persisting invalid us.* model IDs to settings.json when inference profile discovery is still in-flight

Fixed 429 rate-limit errors showing a raw JSON dump instead of a clean message for API-key, Bedrock, and Vertex users

Fixed crash on resume when session contains malformed text blocks

Fixed /help dropping the tab bar, Shortcuts heading, and footer at short terminal heights

Fixed malformed keybinding entry values in keybindings.json being silently loaded instead of rejected with a clear error

Fixed CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC in one project's settings permanently disabling usage metrics for all projects on the machine

Fixed washed-out 16-color palette when using Ghostty, Kitty, Alacritty, WezTerm, foot, rio, or Contour over SSH/mosh

Fixed Bash tool suggesting acceptEdits permission mode when exiting plan mode would downgrade from a higher permission level