Xu Chen

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Multimodal Models (2)World Models & Planning (1)Tool Use & Agents (1)

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Shuyao Shang (1)Yuqi Wang (1)Ruopeng Gao (1)Ruopeng Gao (1)

Papers (2)

Jul 30, 2026

Affiliation:3w ago

PhiZero: A World Model Built Around Physical Language

PhiZero reveals that using physical language for world modeling can significantly enhance reasoning and simulation capabilities compared to traditional pixel-based methods.

Shuyao Shang, Yuqi Wang, Ruopeng Gao +7

Multimodal Models World Models & Planning

Jul 29, 2026

Zeyu Zhang +163w ago

Metis: Memory Foundation Model

Native memory in foundation models can significantly enhance efficiency and performance, as shown by the innovative Metis architecture.

Zeyu Zhang, Ziliang Guo, Yihang Sun +14

Multimodal Models Tool Use & Agents

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Xu Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)