Author

Zechao Li

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Preprint Oct 2026

Beyond Action Prediction: Learning Search-Free Planning in Latent Space

Latent world models learn action-conditioned state transitions in a compact representation space, providing a predictive model for visual planning and control. However, planning with these models typically requires costly test-time optimization over action sequences. We propose to replace this online search with a goal...

Guan-Chen Du, Jin-Hao Du, Yan-Peng Sun et al. · 0 citations

Preprint Aug 2026

Diagram-MMU: A Multi-Modal Benchmark for Scientific Diagrams

Multimodal Large Language Models (MLLMs) have been growing the capability for scientific writing and collaboration. For example, OpenAI Prism is a free workspace for scientific writing and collaboration. One important feature in Prism is turning scientific diagrams directly into LaTeX TikZ code. In this paper, we build...

Wei-Hao Bo, Shan Zhang, Yanpeng Sun et al. · 1 citation · ⚡1