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OpenAI

Elevated Errors for Thinking mode in ChatGPT

Degraded Lasted 2h 56m · started · OpenAI's page

Level
confirmed
Worst impact
Degraded
Components
Conversations, ChatGPT Work, Image Generation
Down Index
22of 100

What to do

  • Check whether you use OpenAI Conversations, ChatGPT Work, Image Generation. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 2h 56m it lasted.

    Anything that failed between 2026-08-20 13:56 UTC and 2026-08-20 16:51 UTC may need a replay.
  • Subscribe to OpenAI's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=openai works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from OpenAI 4

  1. investigating

    We are investigating an issue causing some users to experience errors when using Thinking in ChatGPT.

    provider

  2. investigating

    We are investigating an issue causing some users to experience errors when using Thinking mode and Image Generation in ChatGPT.

    provider

  3. monitoring

    We have implemented a mitigation for the issue for elevated errors for Thinking Mode and Image Generation in ChatGPT/ChatGPT Work

    provider

  4. resolved

    All impacted services have now fully recovered.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-cd0411215c

Is OpenAI still down?

No, this incident was resolved 2026-08-20 16:51 UTC. For OpenAI's live state, see https://down.guide/openai.

How long did it last?

2h 56m, from 2026-08-20 13:56 UTC to 2026-08-20 16:51 UTC, by the times OpenAI posted.

What was affected?

OpenAI named Conversations, ChatGPT Work, Image Generation.

What caused it?

OpenAI hasn't published a root cause. If it does, it shows here.

Where does this come from?

OpenAI's official status page, https://status.openai.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.