Outage in Anthropic
Elevated errors for Claude Opus 4.1
Resolved MinorIncident Report
Summary AI Generated
Anthropic's API experienced elevated error rates affecting Claude Opus 4.1 for approximately 28 minutes on July 22, 2026. The issue was identified and a fix was implemented within roughly 34 minutes of the incident starting. The incident was fully resolved after a short monitoring period.
The issue has been identified and a fix is being implemented.
Components affected
Anthropic api.anthropic.comTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
about 2 hours ago - at 07/22/2026 09:00AM
This incident has been resolved.
MONITORING
about 2 hours ago - at 07/22/2026 08:45AM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
about 3 hours ago - at 07/22/2026 08:34AM
The issue has been identified and a fix is being implemented.
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