August 19, 2026 · started 09:43 UTC

Anthropic outage.

Anthropic (Claude) reported degraded for 54 minutes, then recovered. The provider titled it: “Degraded performance for Claude Opus 5 and Claude Haiku 4.5”.

54 minutesduration

Degradedworst reported level

09:43 UTCAugust 19, 2026

Timeline

09:43 UTC — operational → degraded Degraded performance for Claude Opus 5 and Claude Haiku 4.5
10:37 UTC — back to operational Degraded performance for Claude Opus 5 and Claude Haiku 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.