# Hugging Face — Open-R1: a fully open reproduction of DeepSeek-R1

- Company: Hugging Face (huggingface.co)
- Announced: 2025-01-28T00:00:00+00:00
- Category: research-paper
- Subject: Platform
- Models affected: DeepSeek-R1, DeepSeek-R1-Zero, DeepSeek-V3
- Source: https://huggingface.co/blog/open-r1
- Record: https://forck.live/items/1761-open-r1-a-fully-open-reproduction-of-deepseek-r1

Hugging Face launches the Open-R1 project to systematically reconstruct DeepSeek-R1's data and training pipeline, aiming to provide transparency on how reinforcement learning can enhance reasoning and share reproducible insights with the open-source community.

## Evidence

Verbatim from https://huggingface.co/blog/open-r1:

> These questions prompted us to launch the Open-R1 project, an initiative to systematically reconstruct DeepSeek-R1’s data and training pipeline, validate its claims, and push the boundaries of open reasoning models.

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