Elevated error rates in Anthropic Claude Opus 4.5

Resolved·Degraded performance

The elevated error rates affecting Claude Opus 4.5 have been resolved.

Mon, May 4, 2026, 09:51 AM

(2 hours ago)

Affected components

08:47 AM

09:51 AM

Global Models

Updates

Resolved

The elevated error rates affecting Claude Opus 4.5 have been resolved.

Mon, May 4, 2026, 09:51 AM

Monitoring

Anthropic is currently experiencing elevated error rates for the Claude Opus 4.5 model. Customers using this model may encounter failed responses.

Mon, May 4, 2026, 08:47 AM(1 hour earlier)