# Open-R1: Update #1

DevFeed: [Open-R1: Update #1](<https://devfeed.tech/articles/open-r1-update-1-7420.md>)

Original publisher: [Read original article](<https://huggingface.co/blog/open-r1/update-1>)

Author: Leandro von Werra; Lewis Tunstall; Quentin Gallouédec; Guilherme Penedo; Edward Beeching; Anton Lozhkov; Brigitte Tousignant; Daniel van Strien

Published: 2025-02-02T00:04:28Z

Content type: article

Language: en

Sources: [Hugging Face - Blog](<https://devfeed.tech/sources/hugging-face-blog.md>)

Topics: [deepseek](<https://devfeed.tech/topics/deepseek.md>), [synthetic-data](<https://devfeed.tech/topics/synthetic-data.md>), [datasets](<https://devfeed.tech/topics/datasets.md>), [grpo](<https://devfeed.tech/topics/grpo.md>), [trl](<https://devfeed.tech/topics/trl.md>), [Benchmark](<https://devfeed.tech/topics/benchmark.md>), [vllm](<https://devfeed.tech/topics/vllm.md>), [GPU](<https://devfeed.tech/topics/gpu.md>)

Tags: [benchmark](<https://devfeed.tech/tags/benchmark.md>), [deepseek](<https://devfeed.tech/tags/deepseek.md>), [follow](<https://devfeed.tech/tags/follow.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [grpo](<https://devfeed.tech/tags/grpo.md>), [leaderboard](<https://devfeed.tech/tags/leaderboard.md>), [synthetic-data](<https://devfeed.tech/tags/synthetic-data.md>), [trl](<https://devfeed.tech/tags/trl.md>), [vllm](<https://devfeed.tech/tags/vllm.md>)

## AI overview

This update reports early progress on the open-r1 project to reproduce the DeepSeek-R1 training pipeline and dataset. It covers matching MATH-500 evaluation results, the unusually long model responses and their GPU-memory implications, a public evaluation leaderboard, and the integration of GRPO into TRL with DeepSpeed and vLLM support.

## Source excerpt

It's been two weeks since the release of DeepSeek R1 and just a week since we started the open-r1 project to replicate the missing pieces, namely the training pipeline and the synthetic data. This post summarizes: - the progress of Open-R1 to replicate the DeepSeek-R1 pipeline and dataset - what we learned about DeepSeek-R1 and discussions around it - cool projects the community has built since the release of DeepSeek-R1 It should serve both as an update on the project and as a collection of...