Diffusion Policy

Columbia University's visuomotor policy that formulates robot control as denoising diffusion. Achieves +46.9% improvement over prior methods. Open-source, widely adopted as a baseline for imitation learning.

Yes. Diffusion Policy is recorded as open-source / open-weights on the DEPLOY registry, meaning model weights or source code are publicly available.

Diffusion Policy is a research model, built on a Denoising diffusion for visuomotor control, receding horizon, time-series transformer architecture on the DEPLOY registry.

Diffusion Policy is at the research stage on the DEPLOY maturity ladder. Research stage means active development without commercial deployments on file.

No robot models on the DEPLOY registry are recorded as running Diffusion Policy. DEPLOY wires brain-to-model connections only when the wiring is verifiable from primary sources; absence may reflect pre-deployment or unverified manufacturer claims.