# Cerebras change history

Filter: kind=all. Query: `?kind=notable|all|pages|pricing|trust|legal|incident|incident_edit|incident_deleted|rewrites|incident_update&history=<history_id>&page=N`. Company profile: [Cerebras](https://rewindex.com/company/cerebras.md)
## Changes by kind

| Kind | Changes | Notable | Latest (UTC) |
| --- | --- | --- | --- |
| Major incident | 18 | 18 | 2026-09-25 12:16 UTC |

## Timeline

| When (UTC) | Kind | Change | Label | Summary |
| --- | --- | --- | --- | --- |
| 2026-09-25 12:16 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/i53910fbeaa38a3.md) | major | pending |
| 2026-05-01 07:59 UTC | Major incident | [Critical incident: qwen-3-235b-a22b-instruct-2507 Service Unavailable](https://rewindex.com/change/iacdc4e15b7af53.md) | critical | pending |
| 2026-03-17 12:21 UTC | Major incident | [Major incident: Z.ai GLM 4.7 Service Unavailable](https://rewindex.com/change/i14d252228c7e48.md) | major | pending |
| 2026-03-17 11:14 UTC | Major incident | [Major incident: Z.ai GLM 4.7 Service Unavailable](https://rewindex.com/change/i2bfdf711217cd4.md) | major | pending |
| 2026-02-04 16:59 UTC | Major incident | [Major incident: Partial Service Disruption Qwen 235B](https://rewindex.com/change/ib6e471dab430f3.md) · [Anthropic outage](https://rewindex.com/events/2026-02-04-anthropic) | major | pending |
| 2026-01-26 20:51 UTC | Major incident | [Critical incident: Z.ai GLM 4.7 Service Unavailable](https://rewindex.com/change/ic338f465570019.md) | critical | pending |
| 2026-01-18 21:40 UTC | Major incident | [Major incident: Llama 3.3 70B Service Unavailable](https://rewindex.com/change/i1355cf601eb5b9.md) | major | pending |
| 2025-11-18 12:30 UTC | Major incident | [Critical incident: Identified - Caused by External Depencency](https://rewindex.com/change/i177d73972f4ec6.md) · [Cloudflare outage](https://rewindex.com/events/2025-11-18-cloudflare) | critical | pending |
| 2025-11-05 23:46 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/id2e50f418fc2a9.md) | major | pending |
| 2025-09-12 19:13 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/i1b2a87d552f39a.md) | major | pending |
| 2025-08-22 16:47 UTC | Major incident | [Major incident: Reduced availability for Llama-3.3-70B](https://rewindex.com/change/ib53bc8fd2c03d2.md) | major | pending |
| 2025-06-25 14:30 UTC | Major incident | [Major incident: Qwen-3-32B API Incident – Resolved](https://rewindex.com/change/i8f934eec7f226e.md) | major | pending |
| 2025-06-19 19:30 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/i8507e24477dcd2.md) | major | pending |
| 2025-06-19 18:30 UTC | Major incident | [Major incident: Service Unavailable](https://rewindex.com/change/i8139ea141a5924.md) | major | pending |
| 2025-06-08 03:30 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/i6a2b013a67ce94.md) | major | pending |
| 2025-04-30 23:20 UTC | Major incident | [Major incident: Identified - Caused by Internal Depencency](https://rewindex.com/change/i918aaf7f069011.md) | major | pending |
| 2025-04-08 00:28 UTC | Major incident | [Major incident: Partial Service Disruption](https://rewindex.com/change/i660701a0074aff.md) | major | pending |
| 2025-04-08 00:27 UTC | Major incident | [Critical incident: Service Unavailable](https://rewindex.com/change/i6a3354f4d04062.md) | critical | pending |


---
Canonical: https://rewindex.com/company/cerebras/changes · Markdown: https://rewindex.com/company/cerebras/changes.md · JSON: https://rewindex.com/api/v1/companies/cerebras/changes · Generated 2026-10-19T23:13:10.881Z