Claude Status · History · Incident #5922

RESOLVED

Elevated errors on Claude Opus 5

Minor · Started Jul 27, 2026 · 11:27 AM

  • Duration

    1h 2m

  • Severity

    Minor

  • Detection lead

  • User reports

    Peak 1/hr

Summary

Elevated errors on Claude Opus 5

As of 4:47 PST / 11:47 UTC the errors have returned to baseline.


  • Started

    Jul 27, 2026 · 11:27 AM

  • Resolved

    Jul 27, 2026 · 12:30 PM

  • Duration

    1h 2m

  • Severity

    Minor

Event timeline

How this incident unfolded

  • Investigating

    Jul 27 · 11:27 AM Claude

    We are currently investigating this issue.

  • Resolved

    Jul 27 · 12:30 PM Claude

    As of 4:47 PST / 11:47 UTC the errors have returned to baseline.

User reports · incident window

Report volume over time

Hourly report count. Red bars mark the incident window.

Peak: 1 reports/hr

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