OpenAI — Degradation
ResolvedDegradation MediumApr 20, 2026, 11:20 PM · 8 days ago · Duration: 25min
openaiView source
Incident Summary
External incident reported: Some users will is higher error rates on Codex. Affected:
Timeline
Started
Apr 20, 2026, 11:20 PM
8 days ago
Resolved
Apr 20, 2026, 11:45 PM
8 days ago
Duration
25min
Track OpenAI reliability
This isn't OpenAI's first incident. They had 18 incidents in the last 180 days, averaging 389 minutes of impact.