@article{efficientwama1bparameterworldactionmodel,
  title = {Efficient-WAM: A 1B-Parameter World-Action Model with Low-Cost Future Imagination},
  author = {Jiajun Li and Tiecheng Guo and Yifan Ye and Rongyu Zhang and Xiaowei Chi and Qianpu Sun and Ying Li and Yunfan Lou and Yan Huang and Zhihe Lu and Meng Guo and Shanghang Zhang},
  year = {2026},
  eprint = {2606.10040},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.10040},
}