# Braintrust in September 2026: incidents, uptime and changes

> Braintrust in September 2026: 3 incidents on its status page (3 major or critical), 99.65% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Braintrust’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/braintrust/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 3 (major/critical: 3) · Maintenance: 0
- By vendor impact label: major 3
- Uptime (vendor-reported): 99.65% free of major/critical incidents, 99.65% free of any incident; outage time 2 h 31 min, incident time 2 h 31 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/braintrust/2026/08.md) · Next: none · [All months](https://rewindex.com/company/braintrust/reports.md) · [Braintrust](https://rewindex.com/company/braintrust.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Elevated 5XXs on Control Plane API](https://rewindex.com/company/braintrust/incidents/01M1PG2CDCKSZNZ1PS1RBDQ6FC.md) | major | 2026-09-04 15:19 UTC | 2026-09-04 15:52 UTC | 33 min | resolved |
| [Slow or failed data loading in US region](https://rewindex.com/company/braintrust/incidents/01M2418VWM3N4EZ9A8XF2A8XN8.md) | major | 2026-09-09 21:30 UTC | 2026-09-09 22:10 UTC | 40 min | resolved |
| [Elevated errors and latency on the US data plane API](https://rewindex.com/company/braintrust/incidents/01M3S1MHY02N6A59Z95C6RG1FD.md) | major | 2026-09-30 11:36 UTC | 2026-09-30 12:54 UTC | 1.3 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Elevated 5XXs on Control Plane API](https://rewindex.com/company/braintrust/incidents/01M1PG2CDCKSZNZ1PS1RBDQ6FC.md) | major | 2026-09-04 15:19 UTC | 2026-09-04 15:52 UTC | 33 min | resolved |
| [Slow or failed data loading in US region](https://rewindex.com/company/braintrust/incidents/01M2418VWM3N4EZ9A8XF2A8XN8.md) | major | 2026-09-09 21:30 UTC | 2026-09-09 22:10 UTC | 40 min | resolved |
| [Elevated errors and latency on the US data plane API](https://rewindex.com/company/braintrust/incidents/01M3S1MHY02N6A59Z95C6RG1FD.md) | major | 2026-09-30 11:36 UTC | 2026-09-30 12:54 UTC | 1.3 h | resolved |

## Cite this

Braintrust posted 3 status incidents in September 2026 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/braintrust/2026/09
- Citation: Braintrust, “Braintrust in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/braintrust/2026/09 (CC BY 4.0).
- Markdown link: `[Braintrust: Braintrust in September 2026 (2026-09-01)](https://rewindex.com/company/braintrust/2026/09)`


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Canonical: https://rewindex.com/company/braintrust/2026/09 · Markdown: https://rewindex.com/company/braintrust/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:10:24.719Z