Elevated errors on Claude Opus 4

Incident Report for Claude

Resolved

This incident has been resolved.

Posted Jul 09, 2025 - 02:22 UTC

Monitoring

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

Posted Jul 09, 2025 - 01:59 UTC

Identified

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

Posted Jul 09, 2025 - 01:29 UTC

Investigating

We are currently investigating a recurrence of errors impacting requests to Claude Opus 4. Our engineers are working to resolve this issue and prevent further recurrences, as quickly as possible.

Posted Jul 09, 2025 - 00:46 UTC

This incident affected: claude.ai, Claude Console (platform.claude.com), and Claude API (api.anthropic.com).