Elevated errors on Claude Opus 4.7

Incident Report for Claude

Resolved

This issue has been resolved. We saw errors affecting Opus 4.7 from 16:56–17:47 UTC.
Posted Jun 08, 2026 - 19:22 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Jun 08, 2026 - 17:55 UTC

Investigating

We are currently investigating this issue.
Posted Jun 08, 2026 - 17:15 UTC
This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.