Runway opens Praxis-1 robot model under Apache 2.0; its own tests put the weak spot in the video
Runway released its 27-billion-parameter Praxis-1 world action model with open weights on Nov. 11 and says it scores 46.2% on NVIDIA's RoboLab-120. Runway's technical report shows action error rising fivefold when the model must imagine its own future video.
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