Outage in OpenAI ChatGPT
Elevated errors for GitHub-dependent ChatGPT and Codex workflows
Resolved Minor
July 20, 2026 - Started 1 day ago
- Lasted about 3 hours
Incident Report
Summary AI Generated
ChatGPT and Codex experienced failures and delays over approximately 3 hours due to a partial GitHub API outage and degraded GitHub Actions. The primary impact was on Codex web workflows and GitHub pull request code reviews. OpenAI monitored the recovery as GitHub restored service on their end.
Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This is related to an active GitHub API partial outage and degraded GitHub Actions.
Components affected
OpenAI ChatGPT ChatGPT OpenAI ChatGPT CodexLatest Updates ( sorted recent to last )
MONITORING
1 day ago - at 07/20/2026 03:25AM
We are monitoring the recovery.
INVESTIGATING
1 day ago - at 07/20/2026 02:52AM
Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9
INVESTIGATING
1 day ago - at 07/20/2026 01:49AM
Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9
INVESTIGATING
1 day ago - at 07/20/2026 12:39AM
Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This mostly should impact Codex web and code review for PRs on Github. This is related to an active GitHub API partial outage and degraded GitHub Actions. https://www.githubstatus.com/incidents/8vfyvq16hzh9
INVESTIGATING
1 day ago - at 07/20/2026 12:34AM
Users may experience failures or delays in ChatGPT and Codex workflows that depend on GitHub. This is related to an active GitHub API partial outage and degraded GitHub Actions.
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