# What AI does Hugging Face use?

Hugging Face uses 2 AI tools on usedby: 1 confirmed, 1 observed and 0 signals. Tools: E2B and Cerebras. Latest check 2026-10-07: 2 of 2 public lines checked.

- Industry: [Artificial Intelligence](https://www.usedby.ai/companies/industry/artificial-intelligence.md)
- Website: [huggingface.co](https://huggingface.co)
- Public sources: 5

## AI tools

Each line links to the public page that shows the company with the tool. Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is not an adoption date.

| Tool | Category | Proof | First public proof | Source |
|---|---|---|---|---|
| [E2B](https://www.usedby.ai/tools/e2b.md) | LLM Ops & Frameworks | Confirmed | — | [e2b.dev](https://e2b.dev/customers/how-hugging-face-is-using-e2b-to-replicate-deepseek-r1), captured 2026-10-06 |
| [Cerebras](https://www.usedby.ai/tools/cerebras.md) | LLM Inference | Observed | — | [cerebras.ai](https://www.cerebras.ai/), captured 2026-10-07 |

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Source: https://www.usedby.ai/companies/hugging-face · How we check: https://www.usedby.ai/methodology