Author

Cheng Peng

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Preprint Sep 2026

DIDO: Distilling Interaction-Centric Dynamics into One-Step Denoising for World Action Models

This work proposes DIDO, which distills the converged dynamics of a multi-step video model into a single denoising step and achieves an average success rate of 99.0\% on LIBERO, 76.6\% on LIBERO-Plus, and 92.0\% on RoboTwin, while also demonstrating effective transfer to long-horizon and generalization tasks in real-wo...

Jing Lyu, Shuanghao Bai, Run-Ze Xiao et al. · 2 citations

Jul 2026

Infinity-Parser2 Technical Report

This work presents Infinity-Parser2, a large multimodal model that couples a controllable data-synthesis pipeline with multi-task reinforcement learning for end-to-end document parsing, addressing the persistent scarcity of faithfully annotated parsing corpora.

Zuming Huang, Jun Huang, Kexuan Ren et al. · arXiv.org · 1 citation