HALO: A Unified Vision-Language-Action Model for Embodied Multimodal Chain-of-Thought Reasoning

作者：Quanxin Shou, Fangqi Zhu, Shawn Chen, Puxin Yan, Zhengyang Yan, Yikun Miao, Xiaoyi Pang, Zicong Hong, Ruikai Shi, Hao Huang, Jie Zhang, Song Guo · 单位：The Hong Kong University of Science and Technology · 会议/期刊：arXiv · 日期：2026-02-24 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / 2D Vision Language Action Models with Auxiliary Tasks - Text Goal Extraction