activity
20232026
most citedA Comparative Study on Reasoning Patterns of OpenAI's o1 Model

12 citations · 23 across the 23 of their papers we have counts for

collaborators

24 papers

cs.AI2026

xDailyBench: Benchmarking LLMs on Professional Consultation for Real-Life Problems

Yongchang Peng, Qingshui Gu, Liya Zhu +31

Large language models (LLMs) are increasingly used for everyday assistance, yet existing benchmarks only partially reflect the requests users naturally make in practice. Real-world…

cs.CL2026

Unfolding Scientific Papers into Multi-Turn Generation Trajectories for Continued Pre-Training

Qiankai Xu, Qiguang Chen, Zixin Su +4

A recent line of synthetic-data work reconstructs the thinking behind existing text rather than rewriting the text itself, but it operates on short web passages, recovers only loca…

cs.SE2026

HarnessDev: Can LLMs Create and Evolve Their Own Agent Harness?

Yuhao Wu, Jingyuan Zhang, Jiajun Shi +16

As agents move from research prototypes to deployed tools, their capability increasingly depends on model-external execution infrastructure, commonly termed the agent harness. Chan…

cs.CL2026

Aspire: Can Models Self-Evolve from Vague Goals?

Yuhao Wu, Jingyuan Zhang, Jiajun Shi +18

Many important forms of human learning begin with a vague goal, such as "become a better physicist" or "improve at research." Learners must interpret the goal, identify capability…

cs.CL2026

S3Gym: Can LLMs Turn Self-Testing and Self-Judging into Self-Improvement?

Jiajun Shi, Siyuan Tao, Yuhao Wu +18

Large language models (LLMs) increasingly interact with external environments and accumulate substantial behavioral experience, yet existing agent benchmarks largely evaluate them…

cs.AI2026

Repo2Skill-Evo: Repository Skills Go Stale in Silence

Chenyuan Duan, Ge Shi, Zineng Mao +10

Large language model (LLM) agents increasingly operate over evolving software repositories, where success depends on repository-specific procedural knowledge: which APIs to call, w…

cs.AI2026

StartupBench: Benchmarking General-Purpose Agents on Market-Validated End-to-End Workflows

Liya Zhu, Xin Ma, Tao Liu +35

Recent advances in Large Language Models(LLMs) and agents have substantially improved the ability of AI systems to execute complex tasks. Yet existing benchmarks largely rely on re…

cs.AI2026

Harness-IF: Evaluating Instruction Following Across Instruction Surfaces in Coding Agents

Zining Huang, Haoran Que, Hong Zeng +8

When a coding agent obeys a rule, it may simply have been going to do that anyway. Existing instruction-following benchmarks cannot tell the difference: they concentrate rules in t…

cs.AI2026

Xpertbench: Expert Level Tasks with Rubrics-Based Evaluation

Xue Liu, Xin Ma, Yuxin Ma +36

As Large Language Models (LLMs) exhibit plateauing performance on conventional benchmarks, a pivotal challenge persists: evaluating their proficiency in complex, open-ended tasks c…

cs.SE2026

Understanding by Reconstruction: Reversing the Software Development Process for LLM Pretraining

Zhiyuan Zeng, Yichi Zhang, Yong Shan +11

While Large Language Models (LLMs) have achieved remarkable success in code generation, they often struggle with the deep, long-horizon reasoning required for complex software engi…

cs.AI2026

CoTJudger: A Graph-Driven Framework for Automatic Evaluation of Chain-of-Thought Efficiency and Redundancy in LRMs

Siyi Li, Jiajun Shi, Shiwen Ni +9

Large Reasoning Models (LRMs) have demonstrated strong performance by producing extended Chain-of-Thought (CoT) traces before answering. However, this paradigm often induces over-r…

cs.CL2026

The Molecular Structure of Thought: Mapping the Topology of Long Chain-of-Thought Reasoning

Qiguang Chen, Yantao Du, Ziniu Li +10

Large language models (LLMs) often fail to learn effective long chain-of-thought (Long CoT) reasoning from human or non-Long-CoT LLMs imitation. To understand this, we propose that…

cs.CL2025

Beyond Correctness: Evaluating Subjective Writing Preferences Across Cultures

Shuangshuang Ying, Yunwen Li, Xingwei Qu +21

Current preference learning methods achieve high accuracy on standard benchmarks but exhibit significant performance degradation when objective quality signals are removed. We intr…

cs.AI2025

Reverse-Engineered Reasoning for Open-Ended Generation

Haozhe Wang, Haoran Que, Qixin Xu +9

While the ``deep reasoning'' paradigm has spurred significant advances in verifiable domains like mathematics, its application to open-ended, creative generation remains a critical…

cs.LG2025

TreePO: Bridging the Gap of Policy Optimization and Efficacy and Inference Efficiency with Heuristic Tree-based Modeling

Yizhi Li, Qingshui Gu, Zhoufutu Wen +14

Recent advancements in aligning large language models via reinforcement learning have achieved remarkable gains in solving complex reasoning problems, but at the cost of expensive…

cs.CL2025

MM-BrowseComp: A Comprehensive Benchmark for Multimodal Browsing Agents

Shilong Li, Xingyuan Bu, Wenjie Wang +22

AI agents with advanced reasoning and tool-use capabilities have demonstrated impressive performance in web browsing for deep search. However, existing benchmarks such as BrowseCom…

cs.CL2025

KORGym: A Dynamic Game Platform for LLM Reasoning Evaluation

Jiajun Shi, Jian Yang, Jiaheng Liu +26

Recent advancements in large language models (LLMs) underscore the need for more comprehensive evaluation methods to accurately assess their reasoning capabilities. Existing benchm…

cs.CL2025★ 2 cited

A Comprehensive Survey on Long Context Language Modeling

Jiaheng Liu, Dawei Zhu, Zhiqi Bai +34

Efficient processing of long contexts has been a persistent pursuit in Natural Language Processing. With the growing number of long documents, dialogues, and other textual data, it…

cs.CL2025

CodeCriticBench: A Holistic Code Critique Benchmark for Large Language Models

Alexander Zhang, Marcus Dong, Jiaheng Liu +15

The critique capacity of Large Language Models (LLMs) is essential for reasoning abilities, which can provide necessary suggestions (e.g., detailed analysis and constructive feedba…

cs.AI2024★ 1 cited

AutoKaggle: A Multi-Agent Framework for Autonomous Data Science Competitions

Ziming Li, Qianbo Zang, David Ma +11

Data science tasks involving tabular data present complex challenges that require sophisticated problem-solving approaches. We propose AutoKaggle, a powerful and user-centric frame…

cs.CL2024★ 12 cited

A Comparative Study on Reasoning Patterns of OpenAI's o1 Model

Siwei Wu, Zhongyuan Peng, Xinrun Du +14

Enabling Large Language Models (LLMs) to handle a wider range of complex tasks (e.g., coding, math) has drawn great attention from many researchers. As LLMs continue to evolve, mer…

cs.CL2024

PopAlign: Diversifying Contrasting Patterns for a More Comprehensive Alignment

Zekun Moore Wang, Shawn Wang, Kang Zhu +5

Alignment of large language models (LLMs) involves training models on preference-contrastive output pairs to adjust their responses according to human preferences. To obtain such c…

cs.CL2024

PositionID: LLMs can Control Lengths, Copy and Paste with Explicit Positional Awareness

Zekun Wang, Feiyu Duan, Yibo Zhang +4

Large Language Models (LLMs) demonstrate impressive capabilities across various domains, including role-playing, creative writing, mathematical reasoning, and coding. Despite these…

cs.CL2023★ 8 cited

RoleLLM: Benchmarking, Eliciting, and Enhancing Role-Playing Abilities of Large Language Models

Zekun Moore Wang, Zhongyuan Peng, Haoran Que +14

The advent of Large Language Models (LLMs) has paved the way for complex tasks such as role-playing, which enhances user interactions by enabling models to imitate various characte…