作者:Zhen Liu, Xinyu Ning, Zhe Hu, XinXin Xie, Weize Li, Zhipeng Tang, Chongyu Wang, Zejun Yang, Hanlin Wang, Yitong Liu, Zhongzhu Pu · 单位:Beijing University of Posts and Telecommunications, InspireOmni AI, Tsinghua University · 会议/期刊:arXiv · 日期:2026-04-15 · 来源:Bottlenecks / Generalization / Long-horizon Generalization