作者:Yifu Yuan, Fei Ni, Jingjing Gong, Xipeng Qiu Hang Zhao, Yinchuan Li, Jianye Hao · 单位:Shanghai Innovation Institute · 会议/期刊:arXiv · 日期:2026-02-17 · 来源:Low-Level Learning-Based Action Modelling / Policy Learning / Other Policies / Action Tokenizer