@article{beyondnextobservationpredictionagentauth, title = {Beyond Next-Observation Prediction: Agent-Authored World Modeling for Sequential Decision Making}, author = {Guangfeng Cai and Kaibing Yang and Shuo He and Yu Li and Shengtian Yang and Jiaqi Lv and Lei Feng}, year = {2026}, eprint = {2606.25421}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.25421}, }