What visitors reported during this incident
No visitor reports were filed for this incident.
Having problems with Anthropic now? Check the current statusAffected services
Updates (6)
- Jul 16, 2026, 10:53 PMElevated errors for multiple models
This issue has been resolved. From 11:30am PT / 18:30 UTC through to 3:15pm PT / 22:15 UTC some users experienced elevated errors on requests to Claude Models. Most errors were experienced within the first hour of the impact window.
Anthropic ↗ - Jul 16, 2026, 10:01 PMElevated errors for multiple models
We have seen success rates recover and are continuing to monitor closely to ensure no further issues. We will provide an additional update shortly.
Anthropic ↗ - Jul 16, 2026, 08:58 PMElevated errors for multiple models
At this time, we are seeing recovery on requests to most models. We are continuing to see elevated errors on requests to Claude Fable 5 and Mythos 5, and are working to resolve these remaining issues. We will provide an additional update as soon as possible.
Anthropic ↗ - Jul 16, 2026, 08:07 PMElevated errors for multiple models
We are continuing to work to resolve issues resulting in elevated errors on requests to some Anthropic models. We will provide additional updates as soon as possible.
Anthropic ↗ - Jul 16, 2026, 07:14 PMElevated errors for multiple models
We have identified the cause of elevated errors on requests to multiple models, and are working to resolve this issue. We will provide an update as soon as possible.
Anthropic ↗ - Jul 16, 2026, 06:36 PMElevated errors for multiple models
We are investigating elevated errors on requests to multiple models. We will provide an update as soon as possible.
Anthropic ↗
What to do next
- Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
- Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
- Watch the provider going forward. Follow Anthropic's status feed →
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