# DeepSeek: DeepSeek Web/API Degraded Performance

- Provider: [DeepSeek](https://outages.cc/deepseek.md)
- Type: Incident
- State: Resolved
- Worst impact: Degraded performance
- Started: 2026-10-01 19:40 UTC
- Resolved: 2026-10-01 21:34 UTC (lasted 1 h 55 min)
- Components: DeepSeek V4 Pro API Service, Chatservice, DeepSeek V4.1 Flash API Service
- Official update: https://status.deepseek.com

## Updates from DeepSeek

### resolved, 2026-10-01 21:34 UTC

The incident has been resolved and service has been restored.

### investigating, 2026-10-01 19:58 UTC

The issue is being investigated to identify the cause.

### investigating, 2026-10-01 19:40 UTC

The issue is being investigated to identify the cause.