arXiv AI By Billy Yan, Isaac Tu, Kelly Lee, Blake Chang, Kenny Ma, Kanad Patel, Dhawal Kabra, Neer Patel, Kevin Wu, Lerrel Pinto, Irmak Guzey

Steertuning Policies from a Few Human Videos

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Steertuning is a system that lets robots learn new tasks in new environments from only five human demonstrations, completing the entire process in under five minutes. It first pre‑trains a 400‑million‑parameter diffusion policy on 100 hours of egocentric human data, then fine‑tunes the model for just 2 minutes using the demonstration most similar to the current environment. The approach achieves a 71 % success rate across 12 tasks in 12 distinct settings, from labs to kitchens, and the authors will release the dataset, model weights, code, and robot videos.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv AI.

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