Delta Intelligence shows single generalist policy driving 69-DoF humanoid at near-human speed

chris_j_paxton · x · 2026-11-09

Delta Intelligence unveiled Δ₀, a humanoid full-body foundation model: a single generalist policy controls a 69-DoF humanoid for long-horizon, contact-rich whole-body loco-manipulation at roughly human speed in human environments.

Key details from the RoboPapers podcast with founders Siyuan Huang and jeasinema: large-scale pretraining on whole-body human data, joint policy-controller design, and a delta action space that lets a human operator seamlessly correct the robot mid-task without interrupting the whole-body controller.

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