Elevated errors for Claude Opus 4.7
May 18, 22:10 UTCMay 18, 22:19 UTC
Duration
9m
Impact
Major
Root cause
Not disclosed
Anthropic, 90 days
94 incidents
Affected
Not listed by the vendor.
Final update
The issue affecting Claude services has been resolved. Impact occurred from 21:47 to 22:18 UTC.
Timeline
- Resolved · May 18, 22:19 UTC
The issue affecting Claude services has been resolved. Impact occurred from 21:47 to 22:18 UTC.
More from Anthropic
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2200:57 UTC | Elevated errors for multiple models | major | 1h 38m |
| Sep 1616:18 UTC | Issues with Google Play subscriptions | none | 33m |
| Sep 1509:48 UTC | Intermittent error spikes for Claude Mythos 5.1 and Claude Fable 5.1 | major | 1h 26m |
| Sep 1114:19 UTC | Elevated errors for Claude Mythos 5.1 and Claude Fable 5.1 | major | 17m |
| Sep 1021:43 UTC | Elevated latency on the Claude API for some users | minor | 1h 41m |
| Sep 1015:54 UTC | Degraded functionality for Claude Cowork on Windows | major | 4d 3h |
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