v2.1.285 ↗
What's changed - Added CLAUDECODEDISABLEWEBFETCH environment variable to turn off the WebFetch tool - Added claude --desktop to open the Claude desktop app on the current directory, or on a session wi…
Anthropic · 多端
Anthropic 官方的智能体编程工具,能读懂整个代码库、改文件、跑命令,终端、IDE、桌面和网页都能用。
概览
Claude Code 是 Anthropic 推出的智能体编程工具。和只做补全的插件不同,它会自己阅读项目文件、规划改动、编辑代码、运行测试和命令,直到把任务做完。
CLAUDE.md 记录项目约定,通过 MCP 连接外部工具,还支持子智能体、Hooks、Skills 等机制默认使用 Anthropic 的 Claude 模型,可以用 /model 在 Opus、Sonnet、Haiku 等之间切换。企业用户还可以通过 Amazon Bedrock、Google Cloud、Microsoft Foundry 或自建的 LLM 网关接入,详见「配置自定义模型」指南。
Guides
News
What's changed - Added CLAUDECODEDISABLEWEBFETCH environment variable to turn off the WebFetch tool - Added claude --desktop to open the Claude desktop app on the current directory, or on a session wi…
What's changed - Added Claude Sonnet 5.5 (claude-sonnet-5-5), now the default Sonnet model on the Anthropic API — 1M context, $2/$10 per Mtok with $0.20/Mtok cache reads - Added a "Yes, but ask again …
What's changed - Added x-claude-code-prompt-id to the gateway hint headers so LLM gateways can group the requests that serve one user prompt; opt in with CLAUDECODEGATEWAYHINTHEADERS=1 - Added availab…
What's changed - Added a maxProseWidth setting that caps the width of Claude's prose in wide terminals while tables and code blocks keep the full width - Added a startup notice, and /status and claude…
What's changed - Added Claude apps gateway support for newer Claude Desktop keys in desktop policy blocks, including blockReadsOutsideWorkingDirectories and disableBypassPermissionsMode - Added assume…
What's changed - Added Claude Opus 5.5 (claude-opus-5-5), now the default Opus model — 1M context, $4/$20 per Mtok with $0.20/Mtok cache reads - Added mouse support to more lists in fullscreen mode: t…
What's changed - Changed auto mode for Claude API and Enterprise users, and on Bedrock, Vertex, Foundry and gateways, to default to the server-side classifier, which does not charge for classifier ove…
What's changed - Added AGENTS.md support: in a project with no CLAUDE.md, Claude Code reads AGENTS.md instead; change it under "Project instructions" in /config (not yet on Bedrock, Vertex or Foundry)…
Related
从安装到完成第一个真实任务,快速上手 Anthropic 的命令行 AI 编程助手。
把 AI 编程助手当成一位需要上下文的新同事:写好 CLAUDE.md、先规划再动手、小步验证。