Okou - Elevated errors across many models – Incident details

This incident has been resolved.

We are also investigating issues with Opus 4.7 and Opus 4.5.

As of 2:58 PT / 9:58 UTC the errors are back to baseline.

As of 01:33 PT / 08:33 UTC we are back to errors across all models.

As of 8:05 UTC / 1:05 PT, Sonnet 5 errors are back to baseline, but we're seeing an increased error rate on Fable 5.

As of 7:32 UTC / 0:32 PT, Opus 5 errors are back to baseline but we're seeing again Sonnet 5's errors up.

All models except Opus 5 have recovered. We're working to recover Opus 5 as well.