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Incident detail

Elevated errors on Claude Opus 5 and Haiku 4.5

Resolved incidentMinor3 affected services

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Timeline

Incident updates

Every update Anthropic posted, oldest to newest, exactly as it appeared on their official status page.

  1. Investigating

    We are currently investigating this issue.

  2. Investigating

    We are continuing to investigate this issue.

  3. Investigating

    We are currently investigating this issue.

  4. Investigating

    Haiku 4.5 is also returning errors.

  5. Resolved

    As of 7:34 PST / 14:34 UTC the errors have returned to baseline.

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