Update
We are continuing to investigate this issue.
Posted Jul 21, 2025 - 07:23 UTC
Investigating
We are currently investigating an issue with Claude 4 Sonnet that started at 6:15 UTC.
Posted Jul 21, 2025 - 07:12 UTC
This incident affects: claude.ai, console.anthropic.com, api.anthropic.com, and Claude Code.