Resolved after 2 hours 43 minutes, affecting claude.ai and Claude API (api.anthropic.com) and 1 more, on July 21, 2026.
From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved.
Affected components
claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
Update timeline
- investigating Jul 21, 2026, 03:35 PM UTC
We are currently investigating this issue.
- identified Jul 21, 2026, 03:51 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jul 21, 2026, 05:07 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jul 21, 2026, 06:18 PM UTC
From 8:28am PT / 15:28 UTC through 9:26am PT / 16:26 UTC users experienced elevated errors on requests to multiple Claude models. This issue has been resolved.
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