Incident history
Nov 26, 2025
Claude Models Unavailable Official status page
Anthropic Claude Models were unavailable for a brief period between 6:20-6:31 PM PST. Engineering team quickly discovered the issue and fixed it.
Nov 26, 2025 · 06:23 → 23:00Nov 21, 2025
Nov 14, 2025
Degraded tab performance Official status page
This incident has been resolved.
Nov 14, 2025 · 07:07 → 09:37Nov 12, 2025
Degraded Performance for trial users for Sonnet 4.5 Official status page
This incident has been resolved.
Nov 12, 2025 · 05:01 → 23:59