OpenAI experienced a minor incident on June 12, 2026 affecting Login and Responses and 1 more component, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- identified Jun 11, 2026, 10:22 PM UTC
Status: Identified We have identified that some users are experiencing elevated 431 errors for the impacted services. We are working on implementing a mitigation. Affected components Images (Degraded performance) Batch (Degraded performance) Chat Completions (Degraded performance) Fine-tuning (Degraded performance) Files (Degraded performance) Moderations (Degraded performance) Responses (Degraded performance) Login (Degraded performance) Audio (Degraded performance) Realtime (Degraded performance) Embeddings (Degraded performance) Sora (Degraded performance)
- investigating Jun 11, 2026, 10:59 PM UTC
Status: Investigating We are continuing to investigate the issue regarding elevated 431 errors and are working on the mitigation. Affected components Batch (Degraded performance) Chat Completions (Degraded performance) Files (Degraded performance) Embeddings (Degraded performance) Responses (Degraded performance) Sora (Degraded performance) Images (Degraded performance) Audio (Degraded performance) Fine-tuning (Degraded performance) Realtime (Degraded performance) Moderations (Degraded performance) Login (Degraded performance)
- monitoring Jun 11, 2026, 11:25 PM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Responses (Degraded performance) Login (Degraded performance) Batch (Degraded performance) Realtime (Degraded performance) Files (Degraded performance) Sora (Degraded performance) Images (Degraded performance) Chat Completions (Degraded performance) Audio (Degraded performance) Fine-tuning (Degraded performance) Embeddings (Degraded performance) Moderations (Degraded performance)
- resolved Jun 12, 2026, 12:47 AM UTC
Status: Resolved All impacted services have now fully recovered. Affected components Chat Completions (Operational) Realtime (Operational) Files (Operational) Embeddings (Operational) Responses (Operational) Login (Operational) Images (Operational) Batch (Operational) Audio (Operational) Fine-tuning (Operational) Moderations (Operational) Sora (Operational)