· 8 min read
MolmoAct2: The First Fully Open Robot Controller That Beats Closed-Source Giants
MolmoAct2 is a fully open vision-language-action model that outperforms π0.5 and matches Gemini Robotics ER, achieving 97.2% on LIBERO and 87.1% real-world success via per-layer KV-cache conditioning and adaptive depth reasoning.