A Systematic Study of Data Modalities and Strategies for Co-training Large Behavior Models for Robot Manipulation

作者：Fanqi Lin, Kushal Arora, Jean Mercat, Haruki Nishimura, Paarth Shah, Chen Xu, Mengchao Zhang Mark Zolotas, Maya Angeles, Owen Pfannenstiehl, Andrew Beaulieu, Jose Barreiros · 单位：Toyota Research Institute, Cambridge MA and Los Altos CA, USA, Tsinghua University, Beijing, China · 会议/期刊：arXiv · 日期：2026-02-01 · 来源：Low-Level Learning-Based Action Modelling / Input Modelling / Evaluation of Vision Language Action Models