Anthropic incident

Elevated errors on Claude Sonnet 4.6

Minor Resolved View vendor source →

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

Started
Jun 01, 2026, 02:40 PM UTC
Resolved
Jun 01, 2026, 03:41 PM UTC
Duration
1h
Detected by Pingoru
Jun 01, 2026, 02:40 PM UTC

Affected components

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

Update timeline

  1. identified Jun 01, 2026, 02:40 PM UTC

    The issue has been identified and a fix is being implemented.

  2. monitoring Jun 01, 2026, 03:21 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jun 01, 2026, 03:41 PM UTC

    This incident has been resolved.