OpenAI experienced a minor incident on April 28, 2026 affecting Sora, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Sora
Update timeline
- investigating Apr 28, 2026, 01:52 PM UTC
Status: Investigating We are investigating the issue for the listed services. Affected components Sora (Degraded performance)
- monitoring Apr 28, 2026, 02:18 PM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Sora (Degraded performance)
- resolved Apr 28, 2026, 04:10 PM UTC
Status: Resolved All impacted services have now fully recovered. Affected components Sora (Operational)