arXivJunhao Shi, Siyin Wang, Xiaopeng Yu, Li Ji, Jingjing Gong, Xipeng QiuThu, Jul 2, 2026, 10:33 AM PDT

score 17.1

Training robots to move first, then follow instructions, cuts data needs

Original: Learning to Move Before Learning to Do: Task-Agnostic pretraining for VLAs

Writing ELI5 summary…