# Cerebras vs Cohere: who uses which

On usedby, 32 companies use Cerebras and 23 use Cohere. 1 company uses both, including Notion. Counts include every proof level, job-post signals included; each company keeps its proof level on each side. Latest check 2026-10-14: 54 of 55 public lines checked.

## Side by side

|  | [Cerebras](https://www.usedby.ai/tools/cerebras.md) | [Cohere](https://www.usedby.ai/tools/cohere.md) |
|---|---|---|
| Public customers | 32 | 23 |
| Confirmed | 0 | 7 |
| Observed | 32 | 16 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers (every proof level) | Artificial Intelligence (14), Government & GovTech (4), DevTools & Infrastructure (3) | IT Services & System Integration (7), DevTools & Infrastructure (3), Banking & Mortgages (2) |
| Category | AI inference & GPU cloud | Foundation models & model APIs |
| Security | SOC 2 Type II ([trust.cerebras.ai](https://trust.cerebras.ai/), checked 2026-10-07) | ISO 42001 ([trustcenter.cohere.com](https://trustcenter.cohere.com/), checked 2026-10-07) |
| Data processing terms | A data processing agreement is available. ([trust.cerebras.ai](https://trust.cerebras.ai/), checked 2026-10-07) | A data processing agreement is available. ([trustcenter.cohere.com](https://trustcenter.cohere.com/), checked 2026-10-07) |
| Free trial | Free trial or free plan available. ([cerebras.ai](https://www.cerebras.ai/pricing), checked 2026-10-07) | Free trial or free plan available. ([cohere.com](https://cohere.com/pricing), checked 2026-10-07) |
| Data residency | — | US ([trustcenter.cohere.com](https://trustcenter.cohere.com/), checked 2026-10-07) |

## Companies that use both

Every proof level counts; the proof level of each side is shown, strongest proofs first. The first public proof is not an adoption date.

| Company | Proof, Cerebras | Proof, Cohere | First public proof, Cohere |
|---|---|---|---|
| [Notion](https://www.usedby.ai/companies/notion.md) | Observed | Confirmed | On or before October 2024 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- Cohere: [Fujitsu](https://www.usedby.ai/case-studies/how-fujitsu-uses-cohere-ba861d8c.md): story without a checked figure. (captured by usedby 2026-10-02)

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Source: https://www.usedby.ai/compare/cerebras-vs-cohere · How we check: https://www.usedby.ai/methodology