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Anthropic · AIJul 29, 2026, 19:49 UTC 3 months ago

Elevated errors across all models

CriticalNot disclosedUpdated 47d ago
Jul 29, 19:49 UTCJul 29, 22:36 UTC
Duration
2h 47m
Impact
Critical
Root cause
Not disclosed
Anthropic, 90 days
49 incidents
Affected
claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork
Status page

Final update

This issue has been resolved.

Timeline

  1. Resolved · Jul 29, 22:36 UTC
    This issue has been resolved.
  2. Monitoring · Jul 29, 22:20 UTC
    From 12:45 PT / 19:45 UTC through to 1:26 PT / 21:26 UTC, we saw elevated rates of errors across Claude models. We have seen recovery in success rates across all models and are monitoring closely to ensure no further issues.
  3. Identified · Jul 29, 21:38 UTC
    We are continuing to work to fully resolve issues resulting in elevated requests and latency to Claude models. At this time, we are seeing recovery across most models. We will provide an additional update as soon as possible.
  4. Identified · Jul 29, 20:33 UTC
    We have identified an issue resulting in elevated errors across multiple models, and are working to resolve this. We will provide an update as soon as possible.
  5. Investigating · Jul 29, 19:49 UTC
    We are currently investigating this issue.

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