Elevated errors on Claude Opus 4.7

Incident Report for Claude

Resolved

We've had an incident between 08:23 PT / 15:23 UTC and 8:35 PT / 15:35 UTC. We have fully recovered.
Posted Apr 23, 2026 - 15:59 UTC

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Apr 23, 2026 - 15:37 UTC

Investigating

We are currently investigating this issue.
Posted Apr 23, 2026 - 15:29 UTC
This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.