Elevated errors on Claude Opus 4.8

Incident Report for Claude

Resolved

This issue has been resolved. Claude Opus 4.8 saw elevated errors from 3:06 PT / 22:06 UTC through 3:28 PT / 22:28 UTC.
Posted Jun 08, 2026 - 22:36 UTC

Investigating

We are currently investigating this issue.
Posted Jun 08, 2026 - 22:20 UTC
This incident affected: claude.ai, Claude Console (platform.claude.com), Claude Code, and Claude Cowork.