Best policy hits only 29.1% on HandsOn; tool use drops to 2.9%, transfer near zero

stingning · x · 2026-10-27

On Core-50, the best multi-task checkpoint (OpenWAM) reaches just 29.1% task-macro success, with huge variance by hand skill. Pooled across eight trained checkpoints: grasp–transport–release 34.9%, using a held tool on another object 2.9%, precision fitting 2.2%. On Transfer-16, overall success ranges from 0.0% to 0.9%. The results locate a substantial gap in functional tool use, precise contacts, and task transfer, with stage diagnostics helping explain what contributes to it.

Related event: HandsOn Benchmark Released and Open-Sourced for Generalist Dexterous Manipulation(5 posts)→

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