Claude vs OpenAI ChatGPT - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Claude and OpenAI ChatGPT. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
Claude
Status monitoring since October 2025
Operational
Claude Incident Statistics
10
Last 7 days
46
Last 30 days
125
Last 90 days
Recent Claude Incidents
Resolved
about 18 hours ago
Voice conversations not shown in Claude.ai sidebar
The issue has been identified and a fix is being implemented.
Resolved
2 days ago
Elevated errors on requests to Claude Opus 4.6
We have identified an issue resulting in elevated errors on requests to Claude Opus 4.6, and are working to resolve t...
Resolved
3 days ago
Elevated errors and latency on Claude Haiku 4.5
We are currently investigating this issue.
OpenAI ChatGPT
Status monitoring since October 2025
Operational
OpenAI ChatGPT Incident Statistics
3
Last 7 days
23
Last 30 days
56
Last 90 days
Recent OpenAI ChatGPT Incidents
Resolved
1 day ago
ChatGPT Dictation Elevated Error Rate
We have identified that users are experiencing elevated errors for the impacted services. We are working on implemen...
Resolved
3 days ago
Elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu w...
We are investigating elevated failures for some users joining ChatGPT Enterprise and ChatGPT Edu workspaces via SSO. ...
Resolved
5 days ago
Account creation and login are unstable across all surfaces
We have identified that users are experiencing issues with account creation and login for the impacted services. We ...
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