Elevated error rates on Claude Opus and Sonnet 4.6

Resolved

This incident has been resolved.

Update

We have observed success rates return to normal for Claude Opus 4.6, and are working to fully resolve elevated errors for Claude Sonnet 4.6.

Update

We have identified an issue resulting in elevated errors on both Claude Opus and Sonnet 4.6, and are working to resolve this issue as quickly as possible.

Investigating

We are currently investigating elevated error rates affecting Claude Opus 4.6. Our team is actively working to identify the root cause.