Outage in Anthropic
Elevated errors on Claude 4 Sonnet
Resolved MajorIncident Report
We are currently investigating this issue.
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RESOLVED
9 months ago - at 07/29/2025 04:32PM
We saw an elevated number of errors on Claude 4 Sonnet starting at 06:00 PT / 13:00 UTC, having a peak at around 08:30 PT / 15:30 UTC, and being resolved at 09:05 PT / 16:05 PT.
INVESTIGATING
9 months ago - at 07/29/2025 03:51PM
We are currently investigating this issue.
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