AI outage calendar – OpenAI / ChatGPT

Every incident published on official AI status pages, archived permanently — even after vendors remove them. Pick a month, click a day to see what broke.

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November 2026

11 official incidents this month · 2 days with major outages · days in UTC · times shown in UTC

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Major / criticalMinorOther / maintenanceSeen by our probesClick a day to see its incidents

Thu, Nov 12 2↑ Calendar

Unable to start new Workspace Agent runs

OpenAI / ChatGPT · Details · · impact: critical · ongoing

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Wed, Nov 11 3↑ Calendar

Unable to start new Workspace Agent runs

OpenAI / ChatGPT · Details · · impact: critical · ongoing

Elevated errors affecting logins, sign-ups, and ChatGPT features

OpenAI / ChatGPT · Details · – · impact: minor · lasted 9 min

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Tue, Nov 10 3↑ Calendar

Incorrect cost data in Costs API exports

OpenAI / ChatGPT · Details · – · impact: none · lasted 2.3 h

Elevated error rates with some U.S. business Mastercards

OpenAI / ChatGPT · Details · – · impact: none · lasted 3.9 d

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Mon, Nov 9 4↑ Calendar

Elevated Errors On API

OpenAI / ChatGPT · Details · – · impact: minor · lasted 43 min

Elevated ChatGPT Conversation Errors

OpenAI / ChatGPT · Details · – · impact: minor · lasted 52 min

Elevated error rates with some U.S. business Mastercards

OpenAI / ChatGPT · Details · – · impact: none · lasted 3.9 d

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Sun, Nov 8 3↑ Calendar

Elevated errors with image generation

OpenAI / ChatGPT · Details · – · impact: minor · lasted 1.8 h

Elevated error rates with some U.S. business Mastercards

OpenAI / ChatGPT · Details · – · impact: none · lasted 3.9 d

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Sat, Nov 7 2↑ Calendar

Elevated error rates with some U.S. business Mastercards

OpenAI / ChatGPT · Details · – · impact: none · lasted 3.9 d

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Fri, Nov 6 3↑ Calendar

Elevated error rates with some U.S. business Mastercards

OpenAI / ChatGPT · Details · – · impact: none · lasted 3.9 d

ChatGPT Work and Dots Errors

OpenAI / ChatGPT · Details · – · impact: minor · lasted 13.1 h

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Thu, Nov 5 3↑ Calendar

ChatGPT Work and Dots Errors

OpenAI / ChatGPT · Details · – · impact: minor · lasted 13.1 h

Elevated error rates across paid ChatGPT plans

OpenAI / ChatGPT · Details · – · impact: minor · lasted 1.9 h

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Wed, Nov 4 2↑ Calendar

Elevated error rates across paid ChatGPT plans

OpenAI / ChatGPT · Details · – · impact: minor · lasted 1.9 h

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Tue, Nov 3 2↑ Calendar

File upload errors in ChatGPT

OpenAI / ChatGPT · Details · – · impact: minor · lasted 4.9 h

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Mon, Nov 2 1↑ Calendar

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing

Sun, Nov 1 1↑ Calendar

Degraded Performace on ChatGPT Work

OpenAI / ChatGPT · Details · · impact: minor · ongoing