Renhong Chen

Z-1: Efficient Reinforcement Learning for Vision-Language-Action Models

Lang Cao, Renhong Chen, Luyi Li, Peng Wang, Mofan Peng, Yitong Li

Vision-Language-Action (VLA) models offer a promising framework for robotic manipulation by connecting language instructions, visual observations, and continuous control. However, most existing policies remain limited by behavior cloning or supervised fine-tuning (SFT) from fixed…Read more