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Runway's open-source Praxis-1 turns video AI into a robot controller

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Runway's open-source Praxis-1 turns video AI into a robot controller

The Decoder · Nov 14, 2026, 9:45 AM UTC

Runway releases its robotics model Praxis-1 with open weights and source code under the Apache 2.0 license. The model uses knowledge from video training for robot control and leads the World Action Model category on Nvidia's RoboLab-120 benchmark. It can't yet plan complex action sequences on its own, though.…