Elevated errors for Opus 5
Jul 26, 09:17 UTCJul 26, 10:44 UTC
Duration
1h 27m
Impact
Major
Root cause
Not disclosed
Anthropic, 90 days
94 incidents
Affected
claude.aiClaude Console (platform.claude.com)Claude API (api.anthropic.com)Claude CodeClaude Cowork
Final update
This incident has been resolved.
Timeline
- Resolved · Jul 26, 10:44 UTC
This incident has been resolved.
- Monitoring · Jul 26, 10:34 UTC
A fix has been implemented and we are monitoring the results.
- Identified · Jul 26, 10:28 UTC
We are continuing to work on a fix for this issue.
- Identified · Jul 26, 09:45 UTC
The issue has been identified and a fix is being implemented.
- Investigating · Jul 26, 09:17 UTC
We are currently investigating this issue.
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 |
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.