@article{spyceskillpolicycoevolutionformultimodal, title = {SPyCE: Skill-Policy Co-evolution for Multimodal Agents}, author = {Ru Zhang and Weijie Qiu}, year = {2026}, eprint = {2607.13854}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.13854}, }