Outage report
Claude API outage on 25 Oct 2026
Claude API's status page reported an outage on 25 Oct 2026 from 08:19 UTC to 08:32 UTC (12 min), while api.anthropic.com kept answering our checks. The status page called it “Elevated errors for Claude Fable 5.1”.
- Started
- 25 Oct 2026, 08:19 UTC
- Ended
- 25 Oct 2026, 08:32 UTC
- Duration
- 13 min
- Seen by
- Claude API’s status page
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//_01 Timeline
What happened, minute by minute
-
Claude API's status page reported: Elevated errors for Claude Fable 5.1
-
Recovered: Anthropic (Claude) reports it's working again
//_02 Measurements
Our checks and visitors’ reports around it
Response time
Visitors’ problem reports
No visitor reported a problem with Claude API around this outage.
Claude API’s own account of incidents is on its status page: status.claude.com
Other Claude API outages
Full outage history- 27 Oct 2026, 15:09 UTC Elevated errors for Claude Sonnet 5.5 · 41 min
- 27 Oct 2026, 09:17 UTC Elevated errors for Claude Sonnet 5.5 · 23 min
- 25 Oct 2026, 06:14 UTC Elevated errors for multiple models · 24 min
- 24 Oct 2026, 05:17 UTC Elevated errors for other Claude models · 26 min
- 23 Oct 2026, 23:39 UTC Elevated errors for Claude Fable 5.1 · 32 min
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