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20232026
most citedRDT-1B: a Diffusion Foundation Model for Bimanual Manipulation

5 citations · 6 across the 13 of their papers we have counts for

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8 papers · 1 filter

cs.LG2025

Data-regularized Reinforcement Learning for Diffusion Models at Scale

Haotian Ye, Kaiwen Zheng, Jiashu Xu +15

Aligning generative diffusion models with human preferences via reinforcement learning (RL) is critical yet challenging. Most existing algorithms are often vulnerable to reward hac…

cs.LG2025

DiffusionNFT: Online Diffusion Reinforcement with Forward Process

Kaiwen Zheng, Huayu Chen, Haotian Ye +7

Online reinforcement learning (RL) has been central to post-training language models, but its extension to diffusion models remains challenging due to intractable likelihoods. Rece…

cs.LG2025

NFT: Bridging Supervised Learning and Reinforcement Learning in Math Reasoning

Huayu Chen, Kaiwen Zheng, Qinsheng Zhang +8

Reinforcement Learning (RL) has played a central role in the recent surge of LLMs' math abilities by enabling self-improvement through binary verifier signals. In contrast, Supervi…

cs.LG2025

Exploratory Diffusion Model for Unsupervised Reinforcement Learning

Chengyang Ying, Huayu Chen, Xinning Zhou +3

Unsupervised reinforcement learning (URL) aims to pre-train agents by exploring diverse states or skills in reward-free environments, facilitating efficient adaptation to downstrea…

cs.LG2024

Aligning Diffusion Behaviors with Q-functions for Efficient Continuous Control

Huayu Chen, Kaiwen Zheng, Hang Su +1

Drawing upon recent advances in language model alignment, we formulate offline Reinforcement Learning as a two-stage optimization problem: First pretraining expressive generative p…

cs.LG2024

C-GAIL: Stabilizing Generative Adversarial Imitation Learning with Control Theory

Tianjiao Luo, Tim Pearce, Huayu Chen +2

Generative Adversarial Imitation Learning (GAIL) trains a generative policy to mimic a demonstrator. It uses on-policy Reinforcement Learning (RL) to optimize a reward signal deriv…