Claude Code 故障：Elevated errors for Claude Sonnet 5.5（claude.ai, Claude API (api.anthropic.com), Claude Code） — Oct 27, 2026
Elevated errors for Claude Sonnet 5.5
7 正常0 降级0 故障0 无数据
快照 18:17:38 UTC每 60 秒更新
官方事件 · Claude Code
Elevated errors for Claude Sonnet 5.5
resolved · 2026-10-27 15:09:08 UTC · 已解决 2026-10-27 15:50:17 UTC
持续 41 分钟官方组件关联·major·claude.ai·Claude API (api.anthropic.com)·Claude Code·Claude Cowork
官方更新
resolved
The issue affecting claude.ai, the Claude API, Claude Code, and Claude Cowork has been resolved. Impact occurred from 07:42 PT / 14:42 UTC to 08:17 PT / 15:17 UTC.
identified
We are investigating elevated errors on requests to Claude Sonnet 5.5. We will provide an update as soon as possible.