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HuggingFace unveils Open-R1 project

·2025.01.28 09:00

Key point

HuggingFace has launched the Open-R1 project to reproduce DeepSeek-R1's training process.

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Details

DeepSeek-R1 is an innovative model that maximizes reasoning ability through reinforcement learning (RL), but the dataset and specific code used for training have not been fully disclosed, leaving questions for the research community.

To address this, HuggingFace has launched the Open-R1 project. This project aims to systematically reconstruct DeepSeek-R1's data collection and training pipeline to achieve the following goals.

  • Ensuring transparency: Disclosing the process of how reinforcement learning improves reasoning ability
  • Reproducibility: Sharing verified data and training recipes that the open source community can use
  • Expanding research: Exploring Scaling Laws according to various model sizes and data combinations

Open-R1 plans to reproduce the entire process, including DeepSeek-R1's core GRPO (Group Relative Policy Optimization) usage method and the cold-start stage, to lay the foundation for open source reasoning models.

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