# Mistral AI: Mistral Small 4 Availability Degradation

- Provider: [Mistral AI](https://outages.cc/mistral.md)
- Type: Incident
- State: Resolved
- Worst impact: Degraded performance
- Started: 2026-10-23 09:21 UTC
- Resolved: 2026-10-23 12:11 UTC (lasted 2 h 50 min)
- Official update: https://status.mistral.ai/incidents/e5fd508c-3299-4b85-9d88-8e94fc245522

## Updates from Mistral AI

### resolved, 2026-10-23 12:11 UTC

Services have been stable for a number of hours - will continue to monitor

### monitoring, 2026-10-23 10:00 UTC

Service healing, monitoring stability

### investigating, 2026-10-23 09:26 UTC

Investigating reports of a high failure rate on Mistral Small 4 (MS4).