@article{worldpackcompressedmemoryimprovesspatial, title = {WorldPack: Dynamic Frame Compression for Long-context Video World Modeling}, author = {Yuta Oshima and Yusuke Iwasawa and Masahiro Suzuki and Yutaka Matsuo and Hiroki Furuta}, year = {2025}, eprint = {2512.02473}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.02473}, }