Outage in OpenAI ChatGPT
Codex unresponsive
Resolved Minor
March 09, 2026 - Started about 1 month ago
- Lasted 2 days
Incident Report
Summary AI Generated
ChatGPT and Codex experienced elevated latency issues for 8.3 hours on March 9, 2026. The incident was identified as users experiencing slower response times from both services. A mitigation was applied and the services were monitored for recovery.
We are investigating the issue for the listed services.
Components affected
OpenAI ChatGPT ChatGPT OpenAI ChatGPT CodexLatest Updates ( sorted recent to last )
MONITORING
about 1 month ago - at 03/11/2026 05:31AM
We have applied the mitigation and are monitoring the recovery.
IDENTIFIED
about 1 month ago - at 03/11/2026 02:50AM
We are still working on implementing a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 11:16PM
We are still working on implementing a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 09:37PM
We are still working on implementing a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 06:41PM
We are still working on implementing a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 04:04PM
We are observing improvements while we continue to implement a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 02:22PM
We are still working on implementing a mitigation.
IDENTIFIED
about 1 month ago - at 03/10/2026 12:56PM
We have identified that some users are still experiencing elevated errors for the impacted services. We are working on implementing a mitigation.
RESOLVED
about 1 month ago - at 03/10/2026 11:39AM
All impacted services have now fully recovered.
IDENTIFIED
about 1 month ago - at 03/10/2026 09:03AM
We are investigating renewed user reports of this issue. We have identified a likely root cause and are actively implementing mitigations to reduce impact while we work on a full fix.
RESOLVED
about 1 month ago - at 03/09/2026 10:30PM
All impacted services have now fully recovered.
MONITORING
about 1 month ago - at 03/09/2026 08:45PM
We have applied the mitigation and are monitoring the recovery.
IDENTIFIED
about 1 month ago - at 03/09/2026 05:44PM
We have identified that users are experiencing elevated latency for the impacted services.
We are working on implementing a mitigation.
INVESTIGATING
about 1 month ago - at 03/09/2026 03:09PM
We are investigating the issue for the listed services.
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