arXivRyuji Oi, Hikari Otsuka, Kosuke Matsushima, Yuki Ichikawa, Masato Motomura, Tatsuya Kaneko, Daichi FujikiTue, Jul 7, 2026, 8:10 AM PDT
score 17.0
ActionCache speeds up VLA robot models by reusing past actions
Original: Training-Free Acceleration for Vision-Language-Action Models with Action Caching and Refinement
Source: arxiv.org ↗
Writing ELI5 summary…