Claude Code · v2.1.66
发布 v2.1.66（官方暂未提供详细更新说明）
变更内容
- 发布 v2.1.66（官方暂未提供详细更新说明）
同工具更多更新
v2.1.72
Changed tool search to bypass the third-party proxy gate when the environment variable is set (replaces `CLAUDE_CODE_PROXY_SUPPORTS_TOOL_REFERENCE`, now removed)
2026-03-10v2.1.71
Added `/loop` command to run a prompt or slash command on a recurring interval (e.g. `/loop 5m check the deploy`)
2026-03-07v2.1.70
Fixed API 400 errors when using `ANTHROPIC_BASE_URL` with a third-party gateway — tool search now correctly detects proxy endpoints and disables `tool_reference` blocks
2026-03-06v2.1.69
Added the `/claude-api` skill for building applications with the Claude API and Anthropic SDK
2026-03-05v2.1.68
Opus 4.6 now defaults to medium effort for Max and Team subscribers. Medium effort works well for most tasks — it's the sweet spot between speed and thoroughness. You can change this anytime with `/model`
2026-03-04v2.1.63
核心升级聚焦三件事：内置命令效率、Git worktree 协同、以及长会话/多代理场景下的系统性内存与监听器治理。
2026-02-28