HBVLA: Pushing 1-Bit Post-Training Quantization for Vision-Language-Action Models

作者：Xin Yan, Zhenglin Wan, Feiyang Ye, Xingrui Yu, Hangyu Du, Yang You, Ivor Tsang · 单位：School of Artificial Intelligence, Beijing Normal University, Beijing, China, Department of Computer Science, National University of Singapore, Singapore, Centre for Frontier AI Research, Agency for Science, Technology and Research (A STAR), Singapore, College of Design and Engineering, National University of Singapore, Singapore · 会议/期刊：arXiv · 日期：2026-02-14 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / 2D Vision Language Action Models with Efficiency / Model Quantization