Anthropic incident
Degraded performance for Claude Opus 5 and Claude Haiku 4.5
Started
August 19, 2026 at 09:42 AM UTC
Duration
1h 19m
Resolved
August 19, 2026 at 11:02 AM UTC
Updates timeline
- Identified
We have identified the cause of elevated errors on requests to Claude Opus 5 and Claude Haiku 4.5 and are working on a fix. We will provide an update as soon as possible.
- Monitoring
A fix has been implemented and we are monitoring the results.
- Resolved
This incident has been resolved.
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