OpenAI vs. Anthropic

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

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.

OpenAI

OpenAI current official status is Operational

Statistics

7
Incidents in the last 7 days
24
Incidents in the last 30 days
75
Incidents in the last 90 days

Latest incidents

Resolved Elevated error rates on ChatGPT and API

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

Resolved High error rates in gpt-4.1-mini API and ChatGPT Search

We have identified that users are experiencing elevated errors for the impacted services. • 4.1-mini API • ChatGPT-Search We are working on implementing a mitigation.

Resolved Errors on API Endpoints

We are investigating the issue for the listed services. • /v1/chat/completions • /v1/completions • Private link • API / Responses

Anthropic

Anthropic current official status is Operational

Statistics

14
Incidents in the last 7 days
30
Incidents in the last 30 days
90
Incidents in the last 90 days

Latest incidents

Resolved Elevated errors for requests to Claude 4 Sonnet

A fix has been implemented and we are monitoring the results.

about 3 hours ago Official incident report
Resolved Elevated errors for requests to Claude 3.5 Sonnet

We are currently investigating elevated errors on requests to Claude 3.5 Sonnet on the API, Claude.ai, and the Anthropic Console.

Resolved Elevated errors for requests to Claude 3.5 Sonnet

The issue has been identified and a fix is being implemented.

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