Skip to main content

Claude (Anthropic) · 31d ago

Degraded performance on Claude Sonnet 5

Resolved

Timeline

Started: Jul 31, 2026, 6:18 AM UTC

Last update: Aug 14, 2026, 10:28 AM UTC

Resolved: Jul 31, 2026, 7:04 AM UTC

Affected: rwppv331jlwc, k8w3r06qmzrp, yyzkbfz2thpt, bpp5gb3hpjcl

Claude (Anthropic)'s official report →

Updates

  • resolved

    This incident has been resolved.

    Jul 31, 2026, 7:04 AM UTC

  • investigating

    We are currently investigating this issue.

    Jul 31, 2026, 6:18 AM UTC

← All outage history