NVIDIA's ProtoMotions lets you race the same policy that drives a real Unitree G1

xbpeng4 · x · 2026-10-29

NVIDIA ProtoMotions shipped G1 Racer, a playable browser racing game powered by the same policy that controls a real Unitree G1 humanoid. You can steer, jump, and race simulated humanoids in a physics simulation, collecting item boxes along the way.

Policy weights download from Hugging Face under the NVIDIA Open Model License; the game runs on WebAssembly — a playful showcase of sim-to-real policy reuse.

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