notable
Anthropic posts a "major" incident on the Claude API (api.anthropic.com): "Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1"
Anthropic's status page lists a "major"-impact incident whose components name the API surface, Claude API (api.anthropic.com), alongside Claude Code, Claude Cowork and claude.ai; it is now marked "resolved". A major API-surface incident is a capacity-strain signal for the vendor's serving footprint, though status posts reflect what the vendor chose to disclose rather than an SLA.
status.claude.com65c4e8566ff1e5a095ff18f92f03f8efe2ae7f01129a02dfecd6fc38846789e1
Cited change rows
Every field of every cited row, before and after.
| field | before | after |
|---|---|---|
| components | ∅ | ["Claude API (api.anthropic.com)","Claude Code","Claude Cowork","claude.ai"] |
| impact | ∅ | major |
| incident_id | ∅ | bhphxz3vr58g |
| incident_url | ∅ | https://status.claude.com/incidents/bhphxz3vr58g |
| provider | ∅ | anthropic |
| resolved_at | ∅ | 2026-10-05T13:21:37.611Z |
| started_at | ∅ | 2026-10-05T13:05:44.480Z |
| status | ∅ | resolved |
| title | ∅ | Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 |