Outage in OpenAI
Codex GitHub Review and Pull Request Failures
Resolved Minor
September 13, 2026 - Started 2 days ago
- Lasted about 1 hour
Incident Report
Summary AI Generated
A 29-minute incident affected OpenAI Codex's ability to publish reviews and create pull requests due to an upstream GitHub service disruption. The issue was not caused by OpenAI directly, but by GitHub's own platform instability. Resolution was dependent on GitHub restoring its services, with recovery expected to follow automatically once GitHub resolved the disruption.
We are investigating the issue for the listed services.
Trusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
MONITORING
2 days ago - at 09/13/2026 09:55AM
Github have applied the mitigation and are monitoring the recovery.
RESOLVED
2 days ago - at 09/13/2026 09:53AM
Github has applied the mitigation and we are monitoring the recovery.
IDENTIFIED
2 days ago - at 09/13/2026 09:35AM
We have identified an upstream GitHub service disruption affecting review publication and pull request creation in Codex. Follow GitHub’s status page "GitHub’s status page": https://www.githubstatus.com/ for updates. We expect these workflows to recover as GitHub restores its services.
IDENTIFIED
2 days ago - at 09/13/2026 09:32AM
We have identified an upstream GitHub service disruption affecting review publication and pull request creation in Codex. Follow GitHub’s status page "GitHub’s status page": https://www.githubstatus.com/ for updates. We expect these workflows to recover as GitHub restores service.
We are working on implementing a mitigation.
INVESTIGATING
2 days ago - at 09/13/2026 09:26AM
We are investigating the issue for the listed services.
Latest OpenAI outages
Elevated errors from GPT-5.6 and GPT-5.6 Instant on paid plans - about 5 hours ago
Degraded Performance affecting Agents API - about 13 hours ago
Elevated errors affecting Work Mode in ChatGPT - about 20 hours ago
Elevated error rates for Codex and ChatGPT Work - 1 day ago
Elevated errors for ChatGPT users in Europe - 2 days ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
