Incident report · read from OpenAI's status page

OpenAI incident: 6.1 Sol Degraded Model Performance

Resolved after 1 h 17 m (27 Oct 2026, 15:02–16:20 UTC), impact minor.

Timeline

1. 27 Oct 2026 at 15:02 UTC investigating

   We’re investigating a potential issue for the listed services and checking how it affects users. We’ll share an update when we know more.

2. 27 Oct 2026 at 15:40 UTC monitoring

   We’ve applied a mitigation and are monitoring the affected services to confirm recovery.

3. 27 Oct 2026 at 16:20 UTC resolved

   All affected services are operating normally again. We’re sorry for the disruption, and we appreciate your patience.

Source

OpenAI's own report of this incident, on OpenAI's status page. This page is a record of OpenAI's own report; where the two disagree, theirs is right.

Last checked 30 Oct 2026 at 15:33 UTC.

Must Have AI is a parody and is not affiliated with, endorsed by or connected to OpenAI, Anthropic or Google. Every outage shown here is read from the provider's own public status page.