Anthropic incident

Elevated errors on Claude Opus 4.6

Minor Resolved View vendor source →

Anthropic experienced a minor incident on June 9, 2026 affecting claude.ai and Claude API (api.anthropic.com) and 1 more component, lasting 1h 38m. The incident has been resolved; the full update timeline is below.

Started
Jun 09, 2026, 08:32 PM UTC
Resolved
Jun 09, 2026, 10:10 PM UTC
Duration
1h 38m
Detected by Pingoru
Jun 09, 2026, 08:32 PM UTC

Affected components

claude.aiClaude API (api.anthropic.com)Claude CodeClaude Cowork

Update timeline

  1. investigating Jun 09, 2026, 08:32 PM UTC

    We are currently investigating this issue.

  2. resolved Jun 09, 2026, 10:10 PM UTC

    From 1:20pm PT / 20:20 UTC through 2:05pm PT / 21:05 PT, we saw elevated errors on requests to Claude Opus 4.6. This issue has been resolved.