Anthropic incident
Degraded performance for Claude Opus 5
Started
August 5, 2026 at 01:51 PM UTC
Duration
42 min
Resolved
August 5, 2026 at 02:34 PM UTC
Updates timeline
- Identified
We have identified the cause of elevated errors on requests to Claude Opus 5 and are working on a fix. We will provide an update as soon as possible.
- Resolved
This incident has been resolved.
Get an email the next time Anthropic goes down
Outage alerts for Anthropic, straight to your inbox. No account needed, unsubscribe in every email.
Watching more than one service? A free account covers 5 services + a daily digest — and Pro is currently free.
Live Anthropic status
Current indicator + 24h latency
All incidents
Cross-service timeline
Subscribe via RSS
Atom feed for any reader