ChatGPT returned degraded responses to our checks at Fri, 14 Aug 2026 22:27:03 UTC. Normal responses resumed at Sat, 15 Aug 2026 08:54:03 UTC, making the recorded window 10h 27m.
What we measured
- Failed or degraded readings during the window: 206 of 208 checks
- HTTP status codes seen: 200
- Reported by the service: Partial System Degradation
How we know
We request ChatGPT's published status feed where one exists, and separately time a plain request to chatgpt.com. A state only changes after two consecutive readings agree, so the recorded window can be a few minutes wider than the true interruption.
This is an independent measurement and we are not affiliated with ChatGPT. Their official status page is the authority on cause and affected components.