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20242026
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cs.LG2025

Agent0: Unleashing Self-Evolving Agents from Zero Data via Tool-Integrated Reasoning

Peng Xia, Kaide Zeng, Jiaqi Liu +5

Large Language Model (LLM) Agents, often trained with Reinforcement Learning (RL), are constrained by a dependency on human-curated data, limiting scalability and tethering AI to h…

cs.LG2025

MMedAgent-RL: Optimizing Multi-Agent Collaboration for Multimodal Medical Reasoning

Peng Xia, Jinglu Wang, Yibo Peng +10

Medical Large Vision-Language Models (Med-LVLMs) have shown strong potential in multimodal diagnostic tasks. However, existing single-agent models struggle to generalize across div…

cs.LG2025

ChemMLLM: Chemical Multimodal Large Language Model

Qian Tan, Dongzhan Zhou, Peng Xia +5

Multimodal large language models (MLLMs) have made impressive progress in many applications in recent years. However, chemical MLLMs that can handle cross-modal understanding and g…

cs.LG2025

Anyprefer: An Agentic Framework for Preference Data Synthesis

Yiyang Zhou, Zhaoyang Wang, Tianle Wang +13

High-quality preference data is essential for aligning foundation models with human values through preference learning. However, manual annotation of such data is often time-consum…

cs.LG2025

MDocAgent: A Multi-Modal Multi-Agent Framework for Document Understanding

Siwei Han, Peng Xia, Ruiyi Zhang +4

Document Question Answering (DocQA) is a very common task. Existing methods using Large Language Models (LLMs) or Large Vision Language Models (LVLMs) and Retrieval Augmented Gener…