Delta Intelligence's Δ₀: single generalist policy drives 69-DoF humanoid at near-human speed

chris_j_paxton · x · 2026-11-07

Delta Intelligence's Δ₀ is a humanoid full-body foundation model: a single generalist policy controls a 69-DoF humanoid through long-horizon loco-manipulation at near-human speed, pretrained on large-scale whole-body human data. Key design choices include jointly designing policy and controller and using a delta action space, letting human operators seamlessly intervene without interrupting the whole-body controller. Details on RoboPapers episode 115.

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