Machine Heart

Oct 11, 2026 · Artificial Intelligence

LIBERO-MAX: 224K Simulations Expose Robot Policy Fragility Under Mid-Task Changes

LIBERO-MAX evaluates 14 robot policies across 8,000 paired scenarios and 224,000 simulations, showing all policies lose 11–25.7 percentage points in success rate when environments change mid-execution, and even higher observation frequency fails to recover the gap.