Hugging Face has launched Open R1, an ambitious open-source project to reproduce and extend the DeepSeek-R1 pipeline. The project aims to democratize cutting-edge AI research by making advanced reasoning, math, and coding models accessible to everyone. Open R1 provides tools for training, evaluation, and synthetic data generation, fostering open innovation by encouraging contributors to refine and enhance the R1 pipeline. This initiative represents a significant step forward in the open-source AI community, promoting collaboration and transparency in the development of advanced AI models.