# Cerebras in May 2026: incidents, uptime and changes

> Cerebras in May 2026: 1 incident on its status page (1 major or critical), 99.87% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Cerebras’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/cerebras/2026/05
Last updated: 2026-06-01T00:00:00Z

- Incidents posted: 1 (major/critical: 1) · Maintenance: 0
- By vendor impact label: critical 1
- Uptime (vendor-reported): 99.87% free of major/critical incidents, 99.87% free of any incident; outage time 58 min, incident time 58 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [April 2026](https://rewindex.com/company/cerebras/2026/04.md) · Next: [June 2026](https://rewindex.com/company/cerebras/2026/06.md) · [All months](https://rewindex.com/company/cerebras/reports.md) · [Cerebras](https://rewindex.com/company/cerebras.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 |
| --- | --- | --- | --- | --- | --- |
| [qwen-3-235b-a22b-instruct-2507 Service Unavailable](https://rewindex.com/company/cerebras/incidents/sytksrjb1bgk.md) | critical | 2026-05-01 07:59 UTC | 2026-05-01 08:57 UTC | 58 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [qwen-3-235b-a22b-instruct-2507 Service Unavailable](https://rewindex.com/company/cerebras/incidents/sytksrjb1bgk.md) | critical | 2026-05-01 07:59 UTC | 2026-05-01 08:57 UTC | 58 min | resolved |

## Cite this

Cerebras posted 1 status incident in May 2026 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/cerebras/2026/05
- Citation: Cerebras, “Cerebras in May 2026” (2026-05-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/cerebras/2026/05 (CC BY 4.0).
- Markdown link: `[Cerebras: Cerebras in May 2026 (2026-05-01)](https://rewindex.com/company/cerebras/2026/05)`


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Canonical: https://rewindex.com/company/cerebras/2026/05 · Markdown: https://rewindex.com/company/cerebras/2026/05.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:41:55.723Z