Elevated errors on Claude Opus 4 and Opus 4.1

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Sep 24, 2025 - 09:11 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Sep 24, 2025 - 08:51 UTC

Investigating

We are currently investigating this issue.
Posted Sep 24, 2025 - 08:02 UTC
This incident affected: claude.ai, platform.claude.com (formerly console.anthropic.com), Claude API (api.anthropic.com), and Claude Code.