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cs.RO2026
Automating the Design of Embodied Agent Architectures
Jian Zhou, Sihao Lin, Jin Li +3
Embodied agents are typically built as hand-designed compositions of perception, memory, planning, and action modules. This modularity exposes a large architectural design space, b…
cs.RO2025
Freeze, Share, Shrink: Rethinking the Action Backbone in Diffusion Policies
Jian Zhou, Sihao Lin, Shuai Fu +3
Many recent Vision-Language-Action models employ diffusion or flow-matching backbones with hundreds of millions of parameters for action generation. However, unlike image synthesis…