# Braintrust: Slow or failed data loading in US region

- Provider: [Braintrust](https://outages.live/braintrust.md)
- Type: Incident
- State: Resolved
- Worst impact: Partial outage
- Started: 2026-09-09 21:30 UTC
- Resolved: 2026-09-09 22:10 UTC (lasted 40 min)
- Official update: https://status.braintrust.dev

## Updates from Braintrust

### resolved, 2026-09-09 22:10 UTC

The issue causing slow or failed data loading in our US-hosted service has been resolved. We're sorry for the disruption.

### monitoring, 2026-09-09 21:34 UTC

We've applied a mitigation for the data-loading issue affecting our US-hosted service and are monitoring performance. We'll share another update once we've confirmed stability.

### investigating, 2026-09-09 21:30 UTC

We're investigating slow or failed data loading affecting some customers on our US-hosted service. Affected pages may load slowly, hang, or show errors.