Elevated errors on Claude Opus 4.6

Incident Report for Claude

Resolved

This incident has been resolved.
Posted Jun 11, 2026 - 15:01 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 11, 2026 - 14:58 UTC

Identified

The issue has been identified and a fix is being implemented.
Posted Jun 11, 2026 - 14:37 UTC

Investigating

We are currently investigating this issue.
Posted Jun 11, 2026 - 14:37 UTC
This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.