July 20, 2026 · started 07:03 UTC

Anthropic outage.

Anthropic (Claude) reported degraded for 9h 12m, then recovered. The provider titled it: “Elevated error rates for Opus 4.5”.

9h 12mduration

Degradedworst reported level

07:03 UTCJuly 20, 2026

Timeline

07:03 UTC — operational → degraded Elevated error rates for Opus 4.5
16:16 UTC — back to operational Elevated error rates for Opus 4.5

As published on Anthropic's official status page, observed by our poller. Times are UTC. See current Anthropic status, its RSS feed, or all recorded outages.