Dyna Robotics משיקה Dyna-2: מודל עולם-פעולה מוכשר על מיליון שעות וידאו אנושי

תקציר מקורי באנגליתDyna Robotics has released Dyna-2 , a world-action model for robot manipulation. It was pre-trained on more than one million hours of egocentric human video. That is roughly 170 years of continuous waking experience. Robot learning has been bottlenecked by action-labelled data, which teleoperation must deliberately produce. Dyna-2 tests whether ordinary human video can substitute. The research team trained a data ladder from 1,000 to 1,000,000 hours and measured what scales. Three results follow: a scaling law on human data, the first transfer of that law to unseen robot data, and evidence that video prediction drives the transfer. Is it deployable? Yes, but as a vendor-operated system, not as downloadable weights. Dyna Robotics has announced no public checkpoint, API, or license for Dyna-