Open R1: Update #4

📰 Hugging Face Blog

Hugging Face updates on Open R1 with new features and models

intermediate Published 26 Mar 2025
Action Steps
  1. Explore the new features and models introduced in Open R1 Update #4
  2. Check the Hugging Face blog for more information on the update
  3. Review the list of contributors and their work on the project
Who Needs to Know This

Data scientists and AI engineers can benefit from this update to improve their models and workflows

Key Insight

💡 Open R1 Update #4 brings new features and models to improve AI workflows

Share This
🚀 Hugging Face updates Open R1 with new features and models! 💻

Key Takeaways

Hugging Face updates on Open R1 with new features and models

Full Article

Published Time: 2025-03-26T18:47:29.094Z

# Open R1: Update #4

[![Image 1: Hugging Face's logo](https://huggingface.co/front/assets/huggingface_logo-noborder.svg)Hugging Face](https://huggingface.co/)

* [Models](https://huggingface.co/models)
* [Datasets](https://huggingface.co/datasets)
* [Spaces](https://huggingface.co/spaces)
* [Buckets new](https://huggingface.co/storage)
* [Docs](https://huggingface.co/docs)
* [Enterprise](https://huggingface.co/enterprise)
* [Pricing](https://huggingface.co/pricing)
*
*
* * *

* [Log In](https://huggingface.co/login)
* [Sign Up](https://huggingface.co/join)

[Back to Articles](https://huggingface.co/blog)

# [](https://huggingface.co/blog/open-r1/update-4#open-r1-update-4) Open R1: Update #4

[Team Article](https://huggingface.co/blog)Published March 26, 2025

[- [x] Upvote 48](https://huggingface.co/login?next=%2Fblog%2Fopen-r1%2Fupdate-4)
* [![Image 2](https://cdn-avatars.huggingface.co/v1/production/uploads/1583857146757-5e67bdd61009063689407479.jpeg)](https://huggingface.co/clem "clem")
* [![Image 3](https://cdn-avatars.huggingface.co/v1/production/uploads/1594214747713-5e9ecfc04957053f60648a3e.png)](https://huggingface.co/lhoestq "lhoestq")
* [![Image 4](https://cdn-avatars.huggingface.co/v1/production/uploads/1594144055859-5ee3a7cd2a3eae3cbdad1305.jpeg)](https://huggingface.co/yjernite "yjernite")
* [![Image 5](https://cdn-avatars.huggingface.co/v1/production/uploads/1594651707950-noauth.jpeg)](https://huggingface.co/lewtun "lewtun")
* [![Image 6](https://cdn-avatars.huggingface.co/v1/production/uploads/5f43448a79c1ba4c353d0d8f/DiSygV3dn7A_OjmGVTrHD.jpeg)](https://huggingface.co/sugatoray "sugatoray")
* [![Image 7](https://cdn-avatars.huggingface.co/v1/production/uploads/5fa241b4a13e063b8b2b5e2f/lbrO-eAcRDHqeoTPdMjkR.png)](https://huggingface.co/prince-canuma "prince-canuma")
* +42

[![Image 8: Leandro von Werra's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/5e48005437cb5b49818287a5/4uCXGGui-9QifAT4qelxU.png)](https://huggingface.co/lvwerra)

[Leandro von Werra lvwerra Follow](https://huggingface.co/lvwerra)

[![Image 9: Open R1's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/651e96991b97c9f33d26bde6/QG_uzb2VV3OeKO0c61ynh.png)](https://huggingface.co/open-r1 "Open R1")[open-r1](https://huggingface.co/open-r1)

[![Image 10: Vaibhav Srivastav's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/1655385361868-61b85ce86eb1f2c5e6233736.jpeg)](https://huggingface.co/reach-vb)

[Vaibhav Srivastav reach-vb Follow](https://huggingface.co/reach-vb)

[![Image 11: Open R1's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/651e96991b97c9f33d26bde6/QG_uzb2VV3OeKO0c61ynh.png)](https://huggingface.co/open-r1 "Open R1")[open-r1](https://huggingface.co/open-r1)

[![Image 12: Daniel Vila's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/60420dccc15e823a685f2b03/AOApMWt_jvm9e6XQ2vlrJ.jpeg)](https://huggingface.co/dvilasuero)

[Daniel Vila dvilasuero Follow](https://huggingface.co/dvilasuero)

[![Image 13: Open R1's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/651e96991b97c9f33d26bde6/QG_uzb2VV3OeKO0c61ynh.png)](https://huggingface.co/open-r1 "Open R1")[open-r1](https://huggingface.co/open-r1)

[![Image 14: Yacine Jernite's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/1594144055859-5ee3a7cd2a3eae3cbdad1305.jpeg)](https://huggingface.co/yjernite)

[Yacine Jernite yjernite Follow](https://huggingface.co/yjernite)

[![Image 15: Open R1's avatar](https://cdn-avatars.huggingface.co/v1/production/uploads/651e96991b97c9f33d26bde6/QG_uzb2VV3OeKO0c61ynh.png)](https://huggingface.co/open-r1 "Open R1")[open-r1](https://huggingface.co/open-r1)

* [Welcome DeepSeek-V3 **0324**](https://huggingface.co/blog/open-r1/update-4#welcome-deepseek-v3-0324 "Welcome DeepSeek-V3 0324")

* [What we know so far](https://huggingface.co/blog/open-r1/update-4#what
Read full article → ← Back to Reads

Related Videos

5 Levels of AI Agents - From Simple LLM Calls to Multi-Agent Systems
5 Levels of AI Agents - From Simple LLM Calls to Multi-Agent Systems
Dave Ebbelaar (LLM Eng)
How To Use Google Omni | Real AI Avatar Videos Kaise Banaye | Full Tutorial
How To Use Google Omni | Real AI Avatar Videos Kaise Banaye | Full Tutorial
Digital Marketing Guruji
What exactly is a diffusion language model?
What exactly is a diffusion language model?
Vizuara
AI Named the 2026 FIFA World Cup Winner (Shocking Prediction)
AI Named the 2026 FIFA World Cup Winner (Shocking Prediction)
AI Master
Our vibe coded projects that actually work | The Vergecast
Our vibe coded projects that actually work | The Vergecast
The Verge
5 Insane Claude Cowork Use Cases That Feel Illegal
5 Insane Claude Cowork Use Cases That Feel Illegal
Charlie Chang