September 11, 2026 · started 16:25 UTC

OpenAI outage.

OpenAI reported degraded for 9h 33m, then recovered.

9h 33mduration

Degradedworst reported level

16:25 UTCSeptember 11, 2026

Timeline

16:25 UTC — operational → degraded Partial System Degradation
01:58 UTC — back to operational All Systems Operational

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