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Sen Wang

4 papers indexed

arxivcs.AI2026-07-23

AREX: Towards a Recursively Self-Improving Agent for Deep Research

Shuqi Lu, Chaofan Li, Kun Luo, Zhang Zhang, Hui Wang, Hongwang Xiao, et al.

Deep research requires agents to find answers that jointly satisfy multiple constraints. Discovering such answers is costly, whereas verifying a candidate can often be decomposed into tractable constraint-wise checks. This discovery--verification asymmetry suggests that a researc…

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arxivcs.RO2026-07-04

WSA$_1$: a 3D-Centric World-Spatial-Action Model for Generalizable Robot Control

Jiahao Jiang, Jianing Zhang, Zhenhan Yin, Ruidong Chen, Sen Wang, Zhaoshu Yu, et al.

Recent advances in embodied AI have established robot foundation models (RFMs) as the dominant approach for generalist robotic systems to date. By leveraging imitation learning on extensive robot demonstrations, RFMs have achieved impressive capabilities in mapping visual observa…

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