ASPIRE open-sourced: 99-100% on sim benchmarks, real-robot skill refinement

DrJimFan · x · 2026-10-17

Guanzhi Wang announces ASPIRE is now open-source (amplified by Jim Fan). Progress since initial release: real-world robot manipulation with GPT-6 Astra, continual skill refinement on physical robots, and near-saturated sim benchmarks — 99% on LIBERO-Pro (80 tasks), 100% on Robosuite (7 tasks), 100% on BEHAVIOR-1K (2 tasks). Code and project page are public.

Related event: NVIDIA Open-Sources ASPIRE, a Self-Improving Robot Framework(3 posts)→

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