Uptime
93.78%Uptime
Availability and error-rate overview for the past 90 days across all monitored services.
Error rate
5.17%Checks
1,153,629Downtime days
86Service error rates
AI Hub
3 components
Uptime 94.98%
Error 1.89%
7,281 failed
Calendar
Daily overall availability for November 2026.
100.00% uptime
No downtime
100.00% uptime
No downtime
99.98% uptime
Downtime: 2m
99.98% uptime
Downtime: 2m
99.96% uptime
Downtime: 5m
99.96% uptime
Downtime: 5m
99.65% uptime
Downtime: 45m 49s
- ChatGPT Work and Dots Errors resolved
- Elevated error rates across paid ChatGPT plans resolved
99.65% uptime
Downtime: 45m 49s
- ChatGPT Work and Dots Errors resolved
- Elevated error rates across paid ChatGPT plans resolved
99.98% uptime
Downtime: 2m
99.98% uptime
Downtime: 2m
99.77% uptime
Downtime: 29m 29s
- Elevated errors with image generation resolved
- Degraded performance for Claude Fable 5.1 resolved
- Elevated error rates with some U.S. business Mastercards resolved
99.77% uptime
Downtime: 29m 29s
99.85% uptime
Downtime: 19m 13s
- Elevated errors with image generation resolved
- Elevated error rates with some U.S. business Mastercards resolved
99.85% uptime
Downtime: 19m 13s
99.77% uptime
Downtime: 30m 23s
- Incorrect cost data in Costs API exports resolved
- Elevated Errors On API resolved
- Elevated ChatGPT Conversation Errors resolved
- Elevated error rates with some U.S. business Mastercards resolved
99.77% uptime
Downtime: 30m 23s
- Incorrect cost data in Costs API exports resolved
- Elevated Errors On API resolved
- Elevated ChatGPT Conversation Errors resolved
- Elevated error rates with some U.S. business Mastercards resolved
99.98% uptime
Downtime: 3m
- Elevated errors on Fable 52 and Mythos 52 resolved
- Elevated error rates with some U.S. business Mastercards resolved
99.98% uptime
Downtime: 3m
95.37% uptime
Downtime: 9h 59m
- GPT-image-2.5 and 2.6 Sunburst & Flare High error rate resolved
- Unable to start new Workspace Agent runs resolved
- Elevated errors affecting logins, sign-ups, and ChatGPT features resolved
95.37% uptime
Downtime: 9h 59m
93.92% uptime
Downtime: 13h 8m
- Elevated errors on claude.ai, the Claude API, and Claude Code resolved
- Elevated errors on claude.ai, Claude Code, and platform.claude.com resolved
- Sites: Publishing failing resolved
- Elevated errors affecting the Microsoft 365 connector resolved
- Elevated errors affecting the Microsoft 365 connector resolved
93.92% uptime
Downtime: 13h 8m
- Elevated errors on claude.ai, the Claude API, and Claude Code resolved
- Elevated errors on claude.ai, Claude Code, and platform.claude.com resolved
- Sites: Publishing failing resolved
- Elevated errors affecting the Microsoft 365 connector resolved
- Elevated errors affecting the Microsoft 365 connector resolved
94.41% uptime
Downtime: 12h 4m
- Some users unable to sign up with Apple on the Claude iOS app investigating
- Elevated errors with ChatGPT billing and Ads billing resolved
- Elevated purchasing errors on claude.ai resolved
- Delayed Costs Data in the Compliance API monitoring
- Elevated errors affecting the Microsoft 365 connector resolved
- Elevated errors affecting the Microsoft 365 connector resolved
94.41% uptime
Downtime: 12h 4m
- Some users unable to sign up with Apple on the Claude iOS app investigating
- Elevated errors with ChatGPT billing and Ads billing resolved
- Elevated purchasing errors on claude.ai resolved
- Delayed Costs Data in the Compliance API monitoring
- Elevated errors affecting the Microsoft 365 connector resolved
- Elevated errors affecting the Microsoft 365 connector resolved
93.39% uptime
Downtime: 42m 49s
- Some users unable to sign up with Apple on the Claude iOS app investigating
- Delayed Costs Data in the Compliance API monitoring
93.39% uptime
Downtime: 42m 49s
- Some users unable to sign up with Apple on the Claude iOS app investigating
- Delayed Costs Data in the Compliance API monitoring
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data
No data