Neural Implicit Action Fields: From Discrete Waypoints to Continuous Functions for Vision-Language-Action Models. - Haoyun Liu; Jianzhuang Zhao; Xinyuan Chang; Tianle Shi; Chuanzhang Meng; Jiayuan Tan; Feng Xiong; Tong Lin; Dongjie Huo; Mu Xu; SongLin Dong; Zhiheng Ma; et al. (CoRR, 2026)