@article{inspatioworldarealtime4dworldsimulatorvi,
  title = {INSPATIO-WORLD: A Real-Time 4D World Simulator via Spatiotemporal Autoregressive Modeling},
  author = { InSpatio Team and Donghui Shen and Guofeng Zhang and Haomin Liu and Haoyu Ji and Hujun Bao and Hongjia Zhai and Jialin Liu and Jing Guo and Nan Wang and Siji Pan and Weihong Pan and Weijian Xie and Xianbin Liu and Xiaojun Xiang and Xiaoyu Zhang and Xinyu Chen and Yifu Wang and Yipeng Chen and Zhenzhou Fan and Zhewen Le and Zhichao Ye and Ziqiang Zhao},
  year = {2026},
  eprint = {2604.07209},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.07209},
}