Elevated Codex API authentication errors
OpenAI Status · Resolved
Status
Resolved
Severity
Unknown
Started
Aug 20, 2026 16:58 UTC
Resolved
Aug 20, 2026 17:52 UTC
Timeline
Resolved
·
OpenAI Status
·
Aug 20 17:52 UTC
Resolved
All impacted services have now fully recovered.
Monitoring
·
OpenAI Status
·
Aug 20 17:15 UTC
Monitoring
We have applied the mitigation and are monitoring the recovery.
Identified
·
OpenAI Status
·
Aug 20 16:58 UTC
Identified
Some users may encounter errors when using Codex with API authentication. We are working on implementing a mitigation.