Anthropic
Incident history
Every Anthropic status incident in the last 30 days — active, resolved, and scheduled maintenance. Click any row for the full updates timeline.
0
Active now
20
Total · 30d
6
Major or critical
0
Scheduled maintenance
- Minor Resolved Aug 5, 2026, 01:51 PM UTC
Degraded performance for Claude Opus 5
Duration 42m · 2 updates
- Minor Resolved Aug 5, 2026, 07:05 AM UTC
Degraded performance of multiple models
Duration 7h 8m · 4 updates
- Major Resolved Aug 4, 2026, 08:48 PM UTC
Elevated errors across many models
Duration 1h 11m · 3 updates
- Minor Resolved Aug 4, 2026, 11:27 AM UTC
Elevated errors on Claude Sonnet 5
Duration 24m · 3 updates
- Minor Resolved Aug 4, 2026, 06:16 AM UTC
Elevated errors on Claude Sonnet 5
Duration 39m · 3 updates
- Minor Resolved Aug 3, 2026, 03:13 PM UTC
Degraded performance on Claude Sonnet 5
Duration 15m · 2 updates
- Minor Resolved Aug 3, 2026, 12:52 PM UTC
Error rates across multiple models
Duration 1h 24m · 3 updates
- Minor Resolved Jul 31, 2026, 06:18 AM UTC
Degraded performance on Claude Sonnet 5
Duration 46m · 2 updates
- Minor Resolved Jul 30, 2026, 01:43 PM UTC
Degraded performance on Claude Opus 4.8
Duration 40m · 2 updates
- Major Resolved Jul 30, 2026, 05:57 AM UTC
Elevated errors across many models
Duration 4h 51m · 8 updates
- Critical Resolved Jul 29, 2026, 07:49 PM UTC
Elevated errors across all models
Duration 2h 46m · 5 updates
- Minor Resolved Jul 27, 2026, 01:39 PM UTC
Elevated errors on Claude Opus 5 and Haiku 4.5
Duration 56m · 5 updates
- Minor Resolved Jul 27, 2026, 11:27 AM UTC
Elevated errors on Claude Opus 5
Duration 1h 2m · 2 updates
- Minor Resolved Jul 27, 2026, 08:16 AM UTC
Elevated errors on Claude Opus 5
Duration 48m · 2 updates
- Major Resolved Jul 26, 2026, 09:17 AM UTC
Elevated errors for Opus 5
Duration 1h 27m · 5 updates
- Major Resolved Jul 25, 2026, 09:34 PM UTC
Elevated errors for Claude Fable 5, Claude Sonnet 5, Claude Haiku 4.5, and other models
Duration 33m · 2 updates
- Major Resolved Jul 25, 2026, 06:40 PM UTC
Elevated errors for Mythos 5, Fable 5, Opus 5 and Claude Haiku 4.5
Duration 1h 4m · 3 updates
- Informational Resolved Jul 25, 2026, 06:13 PM UTC
Sonnet 4.6 and Sonnet 5 errors elevated
Duration 0m · 1 update
- Informational Resolved Jul 22, 2026, 05:56 PM UTC
Microsoft Office add-in availability
Duration 1d 21h · 2 updates
- Minor Resolved Jul 24, 2026, 09:09 AM UTC
Elevated error rate on Opus 4.8
Duration 1h 12m · 3 updates
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