Investigating service degradation

Updates

• resolved

  This incident has been resolved. Mythos 5, Fable 5, Opus 5 and Sonnet 5 inference has returned to normal.

  Aug 5, 2026, 2:36 PM UTC

• investigating

  We are investigating an issue related to Anthropic models. More information: https://status.claude.com/incidents/f6gkkq6txl7z

  Aug 5, 2026, 10:23 AM UTC

• investigating

  We are investigating a service degradation for Anthropic models.

  Aug 5, 2026, 8:01 AM UTC