Anthropic incident

Elevated errors on requests to Claude Sonnet 4.6

Major Resolved View vendor source →

Anthropic experienced a major incident on April 3, 2026 affecting claude.ai and Claude Console (platform.claude.com) and 1 more component, lasting 1h 8m. The incident has been resolved; the full update timeline is below.

Started
Apr 03, 2026, 06:12 PM UTC
Resolved
Apr 03, 2026, 07:21 PM UTC
Duration
1h 8m
Detected by Pingoru
Apr 03, 2026, 06:12 PM UTC

Affected components

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

Update timeline

  1. investigating Apr 03, 2026, 06:12 PM UTC

    We are currently investigating an issue resulting in elevated errors on requests to Claude Sonnet 4.6. We will provide an update as soon as possible.

  2. resolved Apr 03, 2026, 07:21 PM UTC

    This incident has been resolved.