# Anthropic: Elevated errors for Claude Opus 5.5

- Provider: [Anthropic](https://outages.cc/anthropic.md)
- Type: Incident
- State: Resolved
- Worst impact: Partial outage
- Started: 2026-10-24 00:31 UTC
- Resolved: 2026-10-24 00:37 UTC (lasted 6 min)
- Components: claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork
- Official update: https://stspg.io/dmn3bc440bnb

## Updates from Anthropic

### resolved, 2026-10-24 00:37 UTC

The issue affecting Claude Opus 5.5 has been resolved. Impact occurred from 17:23 PT on October 23 / 00:23 UTC on October 24 to 17:34 PT on October 23 / 00:34 UTC on October 24.

### investigating, 2026-10-24 00:31 UTC

We are investigating elevated errors on requests to Claude Opus 5.5. We will provide an update as soon as possible.