{"type": "article", "title": "Unitree's AS2-W wheel-legged robot scales cliffs on reinforcement learning and undercuts Spot by a mile", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/unitree-s-as2-w-wheel-legged-robot-scales-cliffs-on-reinforcement-learning-and-a", "original_source": "https://startupfortune.com/unitrees-as2-w-wheel-legged-robot-scales-cliffs-on-reinforcement-learning-and-undercuts-spot-by-a-mile/", "published": "2026-07-24T12:55:30+00:00", "accessed": "2026-07-24", "id": "unitree-s-as2-w-wheel-legged-robot-scales-cliffs-on-reinforcement-learning-and-a"}