Stanford / OpenVLA Consortium

“On standard benchmarks (in-distribution), GTA-VLA performs comparably to the best existing systems... GTA-VLA (81.2%) outperforms GR00T-N1 (57.1%) on SimplerEnv-Bridge”

“OpenVLA scores 14.6% on SimplerEnv-Bridge vs. 81.2% for GTA-VLA; also scores 3.7% on OOD benchmark vs. 61.4%”