# Elevated errors across ChatGPT, Codex, and the API including the Agents API

- Provider: [OpenAI](https://down.guide/openai)
- Level: confirmed
- Impact: Degraded
- lasted 5h 21m
- started 2026-09-29 17:52 UTC
- Login, Compliance API, File uploads +26
- id: DWN-f02f6b69d3
- Official page: https://status.openai.com/incidents/01M3Q4RK1SM4EMK445GGPG7C0N

## Updates from OpenAI
### 2026-09-29 17:52 UTC: investigating
We’re investigating elevated errors affecting ChatGPT, Codex, and the API. Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

### 2026-09-29 18:24 UTC: investigating
We’re investigating elevated errors affecting ChatGPT, Codex, and the API including the Agents API.
Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

### 2026-09-29 19:08 UTC: investigating
We’re still investigating elevated errors affecting ChatGPT, Codex, and the API including the Agents API.
Some users may experience failed requests, difficulty logging in or signing up, and tasks that do not complete. We’ll share updates as we learn more.

### 2026-09-29 19:39 UTC: monitoring
We have applied the mitigation and are monitoring the recovery.

### 2026-09-29 21:09 UTC: monitoring
We have applied the mitigation and are monitoring the recovery.

### 2026-09-29 22:03 UTC: monitoring
We have applied the mitigation and are monitoring the recovery.

### 2026-09-29 22:47 UTC: monitoring
We have applied the mitigation and are monitoring the recovery.

### 2026-09-29 23:14 UTC: resolved
The issue causing elevated errors across ChatGPT, Codex, and the API has been resolved, and all affected services have recovered.
Thank you for your patience while we worked to restore service.
The detailed Root Cause Analysis (RCA) will be published in the next 5 business days.

### 2026-10-06 08:26 UTC: resolved
All impacted services have now fully recovered.

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