@article{xpacejointworldandactionmodelingfromhete,
  title = {XPACE: Joint World and Action Modeling from Heterogeneous Experience},
  author = {Jiacheng Wei and Jerry Bai and Xiaoyu Yue and Zidong Wang and Xiaoyang Guo and Cheng Chen and Fanqi Pu and Fan Wu and Zhixu Yue and Yizhuo Li and Feng Qiu and Bo Liu and Yuying Ge and Hui Zhou and Chenyi Chen and Yixiao Ge},
  year = {2026},
  eprint = {2609.17372},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.17372},
}