Preprint2026
τ_0-VLA: a Hierarchical Robot Foundation Model with World-Model-Guided Test-Time Computation
Xiaowei Cai, Yunuo Cai, Bingao Chen, et al.
τ_0-VLA is a hierarchical robot foundation model that uses world-model-guided test-time computation to allocate additional inference compute for high-level subtask generation, improving long-horizon manipulation.
0Aug 17, 2026MultimodalComputer Vision
arXiv