# OpenAI / ChatGPT outage on 2026-11-11

Source: https://modelbank.ai/outages/openai-2026-11-11 · ModelBank

- Window: 2026-11-11 20:43 UTC – 2026-11-12 01:00 UTC (257 min)
- Type: outage
- Now: down (https://modelbank.ai/status/openai)
- 30-day measured availability: 99.44%

## Official incidents

- 2026-11-11 20:43 UTC Elevated errors affecting logins, sign-ups, and ChatGPT features (minor) · resolved 2026-11-11 20:52 UTC
- 2026-11-11 22:50 UTC Unable to start new Workspace Agent runs (critical)

## Official updates

- 2026-11-11 20:43 UTC [investigating] We’re investigating an outage for logins, signups, work mode, dots, sites, and spaces. We are checking how it affects users. We’ll share an update when we know more.
- 2026-11-11 20:50 UTC [investigating] We’re investigating an outage for logins, signups, work mode, dots, sites, and spaces. We are also investigating elevated error rates when creating conversations through the OpenAI API. We are checking how it affects users. We’ll share an update when we know more.
- 2026-11-11 20:52 UTC [resolved] All affected services are operating normally again. We’re sorry for the disruption, and we appreciate your patience.
- 2026-11-11 22:50 UTC [investigating] We are investigating an issue preventing users from starting new Workspace Agent runs. We will share another update as more information becomes available.

## ModelBank measurements

- 2026-11-11 20:46 UTC – 2026-11-11 20:52 UTC: degraded
- 2026-11-11 22:50 UTC – 2026-11-12 01:00 UTC: outage