Anthropic incident

Elevated errors on Claude Sonnet 4.6 and Opus 4.8

Minor Resolved View vendor source →

Anthropic experienced a minor incident on June 17, 2026 affecting claude.ai and Claude Console (platform.claude.com) and 1 more component, lasting 2h 3m. The incident has been resolved; the full update timeline is below.

Started
Jun 17, 2026, 12:47 AM UTC
Resolved
Jun 17, 2026, 02:50 AM UTC
Duration
2h 3m
Detected by Pingoru
Jun 17, 2026, 12:47 AM UTC

Affected components

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

Update timeline

  1. investigating Jun 17, 2026, 12:47 AM UTC

    We are currently investigating this issue.

  2. identified Jun 17, 2026, 01:52 AM UTC

    At this time, success rates for Claude Sonnet 4.6 have recovered and we are working to resolve an issue resulting in elevated errors on Opus 4.8. We will provide additional updates as soon as possible.

  3. resolved Jun 17, 2026, 02:50 AM UTC

    This incident has been resolved.