OpenAI incident

ChatGPT Availability Impacted

Resolved after 3 hours 59 minutes, affecting Codex Web and ChatGPT Atlas and 1 more, on February 4, 2026.

monitoring Feb 04, 2026, 05:43 PM UTC

We have applied the mitigation and are monitoring the recovery.

Started
Feb 04, 2026, 05:05 PM UTC
Resolved
Feb 04, 2026, 09:04 PM UTC
Duration
3h 59m
Detected by Pingoru
Feb 04, 2026, 05:05 PM UTC

Affected components

Codex WebChatGPT AtlasFile uploadsConversationsAgentVoice modeConnectors/AppsCompliance APIDeep ResearchSearch

Update timeline

  1. identified Feb 04, 2026, 05:05 PM UTC

    We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.

  2. investigating Feb 04, 2026, 05:35 PM UTC

    We are investigating the issue for the listed services.

  3. monitoring Feb 04, 2026, 05:43 PM UTC

    We have applied the mitigation and are monitoring the recovery.

  4. resolved Feb 04, 2026, 09:04 PM UTC

    All impacted services have now fully recovered.

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