Elevated errors across many models

Resolved

Major impact

Started

Lasted 4h 51m

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Updates

  1. Resolved

    This incident has been resolved.

  2. Monitoring

    We are also investigating issues with Opus 4.7 and Opus 4.5.

  3. Monitoring

    As of 2:58 PT / 9:58 UTC the errors are back to baseline.

  4. Identified

    As of 01:33 PT / 08:33 UTC we are back to errors across all models.

  5. Identified

    As of 8:05 UTC / 1:05 PT, Sonnet 5 errors are back to baseline, but we're seeing an increased error rate on Fable 5.

  6. Identified

    As of 7:32 UTC / 0:32 PT, Opus 5 errors are back to baseline but we're seeing again Sonnet 5's errors up.

  7. Identified

    All models except Opus 5 have recovered. We're working to recover Opus 5 as well.

  8. Investigating

    We are currently investigating this issue.