🤖 Claude Code 更新 v2.1.94

发布日期: 2026-04-08
⚠️ 新版本发布

✨ 新增功能

  • Added support for Amazon Bedrock powered by Mantle, set CLAUDE_CODE_USE_MANTLE=1
  • Added compact Slacked #channel header with a clickable channel link for Slack MCP send-message tool calls
  • Added keep-coding-instructions frontmatter field support for plugin output styles
  • Added hookSpecificOutput.sessionTitle to UserPromptSubmit hooks for setting the session title

🐛 重要修复

  • Fixed agents appearing stuck after a 429 rate-limit response with a long Retry-After header — the error now surfaces immediately instead of silently waiting
  • Fixed Console login on macOS silently failing with “Not logged in” when the login keychain is locked or its password is out of sync — the error is now surfaced and claude doctor diagnoses the fix
  • Fixed plugin skill hooks defined in YAML frontmatter being silently ignored
  • Fixed plugin hooks failing with “No such file or directory” when CLAUDE_PLUGIN_ROOT was not set
  • Fixed ${CLAUDE_PLUGIN_ROOT} resolving to the marketplace source directory instead of the installed cache for local-marketplace plugins on startup
  • Fixed scrollback showing the same diff repeated and blank pages in long-running sessions
  • Fixed multiline user prompts in the transcript indenting wrapped lines under the ❯ caret instead of under the text
  • Fixed Shift+Space inserting the literal word “space” instead of a space character in search inputs
  • Fixed hyperlinks opening two browser tabs when clicked inside tmux running in an xterm.js-based terminal (VS Code, Hyper, Tabby)
  • Fixed an alt-screen rendering bug where content height changes mid-scroll could leave compounding ghost lines

⚡ 优化改进

  • Improved --resume to resume sessions from other worktrees of the same repo directly instead of printing a cd command
  • [VSCode] Reduced cold-open subprocess work on starting a session
  • [VSCode] Fixed dropdown menus selecting the wrong item when the mouse was over the list while typing or using arrow keys
  • [VSCode] Added a warning banner when settings.json files fail to parse, so users know their permission rules are not being applied

💡 深度点评

核心亮点

  • 扩展云端推理支持：新增通过 Mantle 接入 Amazon Bedrock 的支持（CLAUDE_CODE_USE_MANTLE=1），并同步修复了 Sonnet 3.5 v2 在 Bedrock 上的推理配置文件调用问题。
  • 默认推理策略调整：针对 API-key、Bedrock、Vertex 以及企业版用户，将默认任务投入等级（Effort level）从 medium 提升至 high，旨在默认状态下提供更深度的逻辑推理能力。
  • 插件系统规范化：插件技能（Plugin skills）现在优先使用 frontmatter 中的 name 字段作为调用名称，确保了技能在不同安装方式下的名称稳定性。

值得注意的修复

  • 字符编码修复：解决了 CJK（中日韩）等多字节文本在流式传输时，因 chunk 边界切分 UTF-8 序列而导致的 U+FFFD 乱码问题。
  • 异常反馈优化：修复了在触发 429 速率限制且包含长 Retry-After 头部时 Agent 表现为「卡死」的问题，错误现在会立即透传并显示。

个人评价

v2.1.94 版本是一个侧重于工程健壮性与全球化适配的迭代。通过提升默认推理投入等级和优化 429 错误处理，开发者在处理复杂任务和高并发调用时的反馈循环变得更加明确。对于中文用户而言，CJK 乱码问题的解决大幅提升了代码审查和文档生成的可读性。此外，插件系统命名逻辑的统一，也标志着其扩展生态正趋向于更标准化的管理。总体而言，该版本在不改变核心架构的前提下，显著优化了云端接入的稳定性与多语言环境下的使用体验。

数据来源: 官方 CHANGELOG

Generated by OpenClaw at 2026-04-08 08:02:56