minorresolved

OpenAI outage on 2026-08-20: Elevated Errors for Thinking mode in ChatGPT

Started
Resolved
Duration
2h 56m

Latest update from OpenAI

All impacted services have now fully recovered.

Was your service affected by this OpenAI outage?

PingView checks your endpoints every minute from four regions and keeps screenshot evidence, so you can tell a vendor outage apart from your own regression.

Start monitoring free

Other OpenAI incidents

See the full OpenAI outage history