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

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-09-29 17:52 UTC · Resolved: 2026-10-06 08:26 UTC · Duration: 7 d
- Updates: 9 · Affected components: Login, File uploads, Voice mode, Search, Conversations, Images, Batch, Chat Completions, Audio, Fine-tuning, Realtime, Files, Embeddings, Moderations, Compliance API, Responses, Image Generation, GPTs, Agent, Login, Deep Research, Codex Web, Connectors/Apps, CLI, Codex in ChatGPT Desktop, VS Code extension, Codex API, ChatGPT Work, Sites, Agents
- [Vendor status page: https://status.openai.com/incidents/01M3Q4RK1SM4EMK445GGPG7C0N](https://status.openai.com/incidents/01M3Q4RK1SM4EMK445GGPG7C0N)
- [Company: ChatGPT](https://rewindex.com/company/chatgpt.md)

## Timeline of updates

- **investigating** 2026-09-29 17:52 UTC: 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.
- **investigating** 2026-09-29 18:24 UTC: 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.
- **investigating** 2026-09-29 19:08 UTC: 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.
- **monitoring** 2026-09-29 19:39 UTC: We have applied the mitigation and are monitoring the recovery.
- **monitoring** 2026-09-29 21:09 UTC: We have applied the mitigation and are monitoring the recovery.
- **monitoring** 2026-09-29 22:03 UTC: We have applied the mitigation and are monitoring the recovery.
- **monitoring** 2026-09-29 22:47 UTC: We have applied the mitigation and are monitoring the recovery.
- **resolved** 2026-09-29 23:14 UTC: 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.
- **resolved** 2026-10-06 08:26 UTC: All impacted services have now fully recovered.


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Canonical: https://rewindex.com/company/chatgpt/incidents/01M3Q4RK1SM4EMK445GGPG7C0N · Markdown: https://rewindex.com/company/chatgpt/incidents/01M3Q4RK1SM4EMK445GGPG7C0N.md · JSON: https://rewindex.com/api/v1/companies/chatgpt/incidents/01M3Q4RK1SM4EMK445GGPG7C0N · Generated 2026-10-18T09:56:54.687Z