@article{lda1bscalinglatentdynamicsactionmodelvia, title = {LDA-1B: Scaling Latent Dynamics Action Model via Universal Embodied Data Ingestion}, author = {Jiangran Lyu and Kai Liu and Xuheng Zhang and Haoran Liao and Yusen Feng and Wenxuan Zhu and Tingrui Shen and Jiayi Chen and Jiazhao Zhang and Yifei Dong and Wenbo Cui and Senmao Qi and Shuo Wang and Yixin Zheng and Mi Yan and Xuesong Shi and Haoran Li and Dongbin Zhao and Ming-Yu Liu and Zhizheng Zhang and Li Yi and Yizhou Wang and He Wang}, year = {2026}, eprint = {2602.12215}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.12215}, }