Elevated error rate on multiple models
Incident Lifecycle
Incident Timeline
Monitoring
We are monitoring recovery on Claude Opus 4.7, and working to fully resolve remaining errors impacting Haiku 4.5. We will provide additional updates shortly.
May 22, 2026 at 6:32 AM UTC
Monitoring
We are currently working to resolve some additional errors impacting Claude Opus 4.7 and Haiku 4.5, we will provide an additional update shortly.
May 22, 2026 at 6:17 AM UTC
Monitoring
We have seen success rates on Claude Opus 4.7 and Sonnet 4.6 return to normal. We are monitoring closely to ensure no further issues, and will provide an additional update shortly.
May 22, 2026 at 5:53 AM UTC
Identified
We are continuing to work to fully resolve issues impacting Claude Opus 4.7, and Sonnet 4.6. At this time, success rates on Claude Opus 4.7 have stabilized. We will provide additional updates shortly.
May 22, 2026 at 5:25 AM UTC
Identified
We have identified an issue resulting in elevated error rates, primarily on Claude Opus 4.7 and Sonnet 4.6. We are working to resolve these issues, and will provide additional updates as soon as possible.
May 22, 2026 at 4:40 AM UTC
Investigating
We are currently investigating this issue.
May 22, 2026 at 4:16 AM UTC
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