Anthropic vs. OpenAI

Compare the status, incidents stats and history between Anthropic and OpenAI

Every service has different practices when updating its status page, so compare these stats with a grain of salt. E.g., one service can be more aggressive when updating its status page than other so that they will have more incidents, but it doesn't mean it is worse than the other.

Anthropic

Anthropic current official status is Operational

Statistics

16
Incidents in the last 7 days
44
Incidents in the last 30 days
110
Incidents in the last 90 days

Latest incidents

Resolved Unable to connect to MCP (Connectors), API Tools

We are currently investigating this issue.

about 2 hours ago Official incident report
Resolved Elevated errors on Claude 4.1 Opus

We are investigating an issue with Claude Opus 4.1 that started at 7:30 PT / 14:30 UTC.

about 4 hours ago Official incident report
Resolved Elevated errors on Claude Haiku 3.5

We are investigating an issue with Claude Haiku 3.5 that started at 6:00 PT / 13:00 UTC.

about 5 hours ago Official incident report

OpenAI

OpenAI current official status is Operational

Statistics

5
Incidents in the last 7 days
40
Incidents in the last 30 days
91
Incidents in the last 90 days

Latest incidents

Resolved ChatGPT Not Displaying Responses

We are investigating the issue for the listed services.

Resolved Elevated errors on ChatGPT

We are investigating the issue for the listed services.

Resolved Elevated errors on ChatGPT

We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.

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