🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

A generative world for general-purpose robotics & embodied AI learning.

Generative Models by Stability AI

Train transformer language models with reinforcement learning.

OpenVLA: An open-source vision-language-action model for robotic manipulation.

[CVPR 2025] Magma: A Foundation Model for Multimodal AI Agents

[arXiv 2025] TWIST2: Scalable, Portable, and Holistic Humanoid Data Collection System

JAX implementation of MeanFlow

[CoRL 2025] ManiFlow: A General Robot Manipulation Policy via Consistency Flow Training

An Easy-to-use, Scalable and High-performance RLHF Framework designed for Multimodal Models.