Elevated error rates in Anthropic Claude Haiku 4.5

Resolved·Degraded performance

The issue has been resolved and the affected model is now fully operational.

Tue, Apr 28, 2026, 02:04 PM

(6 days ago)

Affected components

Apr 28, 2026, 12:38 PM

02:04 PM

Global Models

Updates

Resolved

The issue has been resolved and the affected model is now fully operational.

Tue, Apr 28, 2026, 02:04 PM

Monitoring

Anthropic is currently experiencing elevated error rates for Claude Haiku 4.5. Customers using this model may experience failed or delayed responses.

Tue, Apr 28, 2026, 12:38 PM(1 hour earlier)