Lingfeng Sun
@ling_feng_sun
Building robots | PhD @UCBerkeley | previous: Researcher @rai_inst
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What can GPT-6 Astra do on a humanoid when the contact gets hard?
Give it the right interaction kernel.
Led by @yk20wang, our team presents KPI: A Promptable Kernel for Physical Interaction on Humanoids.
With our agentic system, Astra completes long-horizon, contact-rich tasks zero-shot—no task demos or task-specific training.
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