Japan’s Kawasaki has introduced a prototype of its AI-powered robot dog “Corleo,” designed to carry humans across rough terrain. Equipped with four robotic legs and rubber hooves for grip, Corleo uses artificial intelligence to balance itself and detect a rider’s center of gravity. Powered by a hydrogen engine, the robot is set to debut in detail at the Osaka Expo 2025 and is expected to be available by 2050 as a clean-energy transport alternative.