Author

Sicong Leng

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Jul 2026

Offline-Online Curriculum RL for Multimodal Reasoning

This work proposes $O^2-CritiCuRL, a novel curriculum reinforcement learning framework that introduces critical-step awareness through an iterative offline-online paradigm, and employs a progressive step-level reinforcement learning strategy, where truncated chains guide the model to infer missing steps and refine its reasoning.

Wendi Deng, Hang Du, Guoshun Nan et al. · arXiv.org · 0 citations