# Anthropic: Elevated errors on claude.ai, the Claude API, and Claude Code

> Anthropic reports elevated errors on claude.ai, the Claude API, Claude Code, and Claude Cowork. Anthropic also reports degraded performance on connectors, including Claude Docs and Claude Sheets. Anthropic is investigating the issue.

- Provider: [Anthropic](https://outages.live/anthropic.md)
- Type: Incident
- State: investigating
- Worst impact: Partial outage
- Started: 2026-11-13 13:09 UTC
- Components: claude.ai, Claude API (api.anthropic.com), Claude Code, Claude Cowork
- Official update: https://stspg.io/264r547qtkky

## Updates from Anthropic

### investigating, 2026-11-13 13:54 UTC

We are investigating reports of degraded performance affecting claude.ai, the Claude API, Claude Code, and connectors (including Claude Docs and Claude Sheets).

### investigating, 2026-11-13 13:12 UTC

We are investigating reports of degraded performance affecting claude.ai, the Claude API, and Claude Code. We will provide an update as soon as possible.