Degraded performance on Claude Sonnet 5

Official status page Resolved

Started

Jul 31, 2026 · 06:18 UTC

Resolved

Jul 31, 2026 · 07:04

Lasted

47 min

Affected components

claude.ai Claude API (api.anthropic.com) Claude Code Claude Cowork

Updates

1. Resolved

   This incident has been resolved.

   Jul 31, 2026 · 07:04 UTC
2. Investigating

   We are currently investigating this issue.

   Jul 31, 2026 · 06:18 UTC

View on the official status page ↗