activity
20232026
most citedBaichuan 2: Open Large-scale Language Models

127 citations · 128 across the 9 of their papers we have counts for

collaborators

9 papers

physics.chem-ph2026★ 1 cited

Automating Computational Chemistry Workflows via OpenClaw and Domain-Specific Skills

Mingwei Ding, Chen Huang, Yibo Hu +8

This work presents a decoupled framework for multi-step computational chemistry automation built on OpenClaw. OpenClaw serves as the general-purpose agent for task coordination and…

cs.AI2026

REDSearcher: A Scalable and Cost-Efficient Framework for Long-Horizon Search Agents

Zheng Chu, Xiao Wang, Jack Hong +11

Large language models are transitioning from generalpurpose knowledge engines to realworld problem solvers, yet optimizing them for deep search tasks remains challenging. The centr…

cs.LG2026

VESPO: Variational Sequence-Level Soft Policy Optimization for Stable Off-Policy LLM Training

Guobin Shen, Chenxiao Zhao, Xiang Cheng +2

Off-policy updates are inevitable in reinforcement learning (RL) for large language models (LLMs) due to rollout staleness from asynchronous training and mismatches between trainin…

cs.AI2026

Dynamic Thinking-Token Selection for Efficient Reasoning in Large Reasoning Models

Zhenyuan Guo, Tong Chen, Wenlong Meng +4

Large Reasoning Models (LRMs) excel at solving complex problems by explicitly generating a reasoning trace before deriving the final answer. However, these extended generations inc…

cs.CV2025

DeepEyesV2: Toward Agentic Multimodal Model

Jack Hong, Chenxiao Zhao, ChengLin Zhu +3

Agentic multimodal models should not only comprehend text and images, but also actively invoke external tools, such as code execution environments and web search, and integrate the…

cs.CL2025

Decoupling Understanding from Reasoning via Problem Space Mapping for Small-Scale Model Reasoning

Li Wang, Changhao Zhang, Zengqi Xiu +4

Despite recent advances in the reasoning capabilities of Large Language Models (LLMs), improving the reasoning ability of Small Language Models (SLMs, e.g., up to 1.5B parameters)…

cs.CL2025

Think When You Need: Self-Adaptive Chain-of-Thought Learning

Junjie Yang, Ke Lin, Xing Yu

Chain of Thought (CoT) reasoning enhances language models' performance but often leads to inefficient "overthinking" on simple problems. We identify that existing approaches direct…

cs.CV2025

DeepEyes: Incentivizing "Thinking with Images" via Reinforcement Learning

Ziwei Zheng, Michael Yang, Jack Hong +5

Large Vision-Language Models excel at multimodal understanding but struggle to deeply integrate visual information into their predominantly text-based reasoning processes, a key ch…

cs.CL2023★ 127 cited

Baichuan 2: Open Large-scale Language Models

Aiyuan Yang, Bin Xiao, Bingning Wang +52

Large language models (LLMs) have demonstrated remarkable performance on a variety of natural language tasks based on just a few examples of natural language instructions, reducing…