ShengShu Technology Unveils World Action Model “Motubrain”: One Brain, Infinite Possibilities for Robotic Intelligence

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From understanding and generating the world to taking action, Motubrain tops two global benchmarks and redefines the embodied AI landscape SINGAPORE, April 29, 2026 /PRNewswire/ — ShengShu Technology today announces Motubrain, a World Action Model that replaces multiple task-specific systems with a single, unified model that functions as a robotic brain for the physical world. Ranking highly on both WorldArena and RoboTwin 2.0, two of the field’s most rigorous benchmarks in embodied world models, Motubrain marks a decisive shift in an industry where robotic systems are typically built from task-specific or specialized systems. Best known for its leading video model…