VLANeXt Family: A Systematic Study of VLA Models from Core Recipes to Emerging Paradigms
This study systematically dissects design choices along three dimensions: foundational components, perception essentials, and action modeling perspectives and distill 12 key findings that together form a practical recipe for building strong VLA models, resulting in a simple yet effective model, VLANeXt.
Xiao-Ming Wu, Kang Liao, Yi-Hang Luo et al.
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