@article{incontextvlaendowingvisionlanguageaction, title = {In-Context VLA: Endowing Vision-Language-Action Models with Language via In-Context Post-Training and Agentic Tool Use}, author = {Jiarui Yang and Wen Huang and Jiale Zhang and Maowei Hu and Hang Guo}, year = {2026}, eprint = {2608.05738}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2608.05738}, }