Status / Outage calendarAI outage calendar 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.
56 official incidents this month · 4 days with major outages · days in UTC · times shown in UTC
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Click a day to see its incidents
Elevated error rates across paid ChatGPT plans
Project previews failing to load or loading slowly for some users
Service Degradation for Muse Spark Open US
Intermittent Sign in issue
Service Degradation for GLM 5.3 Fast
Service Degradation for GLM 5.3
Degraded Performace on ChatGPT Work
Service Degradation for GLM 5.3
Service Degradation for Kimi K3 Fast
Service Degradation for Kimi K3 US
Service Degradation for GLM 5.3 Fast
Service Degradation for Kimi K3 US
Service Degradation for Kimi K3 US
Service Degradation for Kimi K3 US
Service Degradation for Kimi K3 US
Service Degradation for Kimi K3 US
Service Degradation for Kimi K3
Service Degradation for GLM 5.3
File upload errors in ChatGPT
Service Degradation for GLM 5.3 Fast
Degraded Performace on ChatGPT Work
Service Degradation for GLM 5.3
Service Degradation for Kimi K3 Fast
Some Lovable Cloud apps unable to reach backend
Service Degradation for GLM 5.3 Flash
Degraded Performace on ChatGPT Work
Service Degradation for GLM 5.3
Service Degradation for Kimi K3 Fast
Degraded Performace on ChatGPT Work
Service Degradation for GLM 5.3
Service Degradation for Kimi K3 Fast