Elevated errors affecting Anthropic models

Incident Report for Cursor

Resolved

This incident has been resolved.
Posted Oct 06, 2026 - 16:00 UTC

Investigating

We are investigating a service degradation affecting Opus 5.5.
More information: https://status.claude.com/incidents/ch27pb90bn85
Posted Oct 06, 2026 - 12:40 UTC
This incident affected: Automations, CLI, Cloud Agents, and IDE.