AI Frontier Lectures
Nov 11, 2026 · Artificial Intelligence
Praxis-1: Runway's 27B MoE Diffusion Model Leads RoboLab-120 at 46.2% Success
Runway released Praxis-1, a 27B-parameter mixture-of-experts diffusion model that jointly predicts video frames and robot actions, achieving 46.2% success on the RoboLab-120 benchmark over 1,200 trials, outperforming FLUX 3 Action, Cosmos3 Nano, and π0.5, with weights, inference, and fine-tuning code open-sourced under Apache 2.0 and deployable on hardware from H100 to Jetson Thor.
Apache 2.0Mixture of ExpertsPraxis-1
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