RoboColosseum: 8 models fail all 5 Unitree G1 tasks across 5,699 real-robot trials

DJiafei · x · 2026-11-05

First results from RoboColosseum: across 5,699 real-world rollouts at 124 sites, 8 models (five VLAs plus three frontier agents) failed to complete any of the five tasks on the Unitree G1 humanoid. Cross-embodiment ranking consistency was only 0.24 — topping one robot's leaderboard says almost nothing about another. The author's takeaway: vendor demo videos aren't lies, just untested; real verification means asking how many tasks, how many runs, on whose robots — likely done by operators paid hourly.

Original post →

More from Embodied

Embodied channel →