notable
Anthropic status page: major-impact incident hit Claude API (api.anthropic.com), Claude Code, Claude Cowork, and claude.ai, now resolved
An incident titled "Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1" listed components Claude API (api.anthropic.com), Claude Code, Claude Cowork, and claude.ai with impact major; status is resolved.
status.claude.com0b234d4deec1d066e2a0e1044bffcd03af8a8a91222bd1ec4a7c57fe3571242e
Cited change rows
An alert is a claim about these rows and may cite nothing else. Every field is shown, before and after; the ones that moved are marked.
| field | before | after |
|---|---|---|
| components | ∅ | ["Claude API (api.anthropic.com)","Claude Code","Claude Cowork","claude.ai"] |
| impact | ∅ | major |
| incident_id | ∅ | t33dncr5ydvl |
| incident_url | ∅ | https://status.claude.com/incidents/t33dncr5ydvl |
| provider | ∅ | anthropic |
| resolved_at | ∅ | 2026-09-11T14:37:11.146Z |
| started_at | ∅ | 2026-09-11T14:19:51.466Z |
| status | ∅ | resolved |
| title | ∅ | Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 |