Elevated errors on Claude Opus 4.7

Incident Report for Claude

Resolved

This incident has been resolved.
Posted May 28, 2026 - 09:17 UTC

Investigating

We are currently investigating this issue.
Posted May 28, 2026 - 08:38 UTC
This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.