Outage in GitHub Enterprise Cloud - EU
Disruption with GPT 5.3 Codex
Resolved Minor
July 20, 2026 - Started 4 days ago
- Lasted about 3 hours
Incident Report
Summary AI Generated
GitHub Enterprise Cloud (EU) experienced a disruption affecting GPT 5.3 Codex requests, lasting approximately 2.5 hours. The issue originated with an upstream provider, causing requests to fail during that period. Recovery has been confirmed, with requests now succeeding as expected, pending final resolution sign-off from the provider.
We are seeing signs of sustained recovery from the upstream provider for GPT 5.3 Codex requests. Requests are succeeding as expected. We are awaiting confirmation from the provider that the issue is fully mitigated before resolving this incident.
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