Yuchuan Wu

Agentic Reinforcement Learning with Implicit Step Rewards

MuEdit: A Lightweight yet Effective Multi-task Model Editing Method

P-GenRM: Personalized Generative Reward Model with Test-time User-based Scaling

TimeHC-RL: Temporal‑aware Hierarchical Cognitive Reinforcement Learning for Enhancing LLMs' Social Intelligence

OpenOmni: Advancing Open-Source Omnimodal Large Language Models with Progressive Multimodal Alignment and Real-time Emotional Speech Synthesis

MMEvol: Empowering Multimodal Large Language Models with Evol-Instruct

Locate-then-Unlearn: An Effective Method of Multi-Task Continuous Learning for Large Language Models