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Recent efforts have augmented language models (LMs) with external tools or environments, leading to the development of language agents that can reason and act. However, most of these agents rely on few-shot prompting techniques with…

Computation and Language · Computer Science 2023-10-10 Baian Chen , Chang Shu , Ehsan Shareghi , Nigel Collier , Karthik Narasimhan , Shunyu Yao

Reinforcement Learning (RL) has emerged as a critical driver for enhancing the reasoning capabilities of Large Language Models (LLMs). While recent advancements have focused on reward engineering or data synthesis, few studies exploit the…

Machine Learning · Computer Science 2026-04-17 Bowen Ping , Zijun Chen , Tingfeng Hui , Qize Yu , Chenxuan Li , Junchi Yan , Baobao Chang

Building agents with adaptive behavior in cooperative tasks stands as a paramount goal in the realm of multi-agent systems. Current approaches to developing cooperative agents rely primarily on learning-based methods, whose policy…

Molecular editing and optimization are multi-step problems that require iteratively improving properties while keeping molecules chemically valid and structurally similar. We frame both tasks as sequential, tool-guided decisions and…

Artificial Intelligence · Computer Science 2025-12-25 Zhuo Yang , Yeyun Chen , Jiaqing Xie , Ben Gao , Shuaike Shen , Wanhao Liu , Liujia Yang , Beilun Wang , Tianfan Fu , Yuqiang Li

Agents are LLM-driven components that can mutate environments in powerful, arbitrary ways. Extracting guarantees for the execution of agents in production environments can be challenging due to asynchrony and failures. In this paper, we…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-10 Mahesh Balakrishnan , Ashwin Bharambe , Davide Testuggine , David Geraghty , David Mao , Vidhya Venkat , Ilya Mironov , Rithesh Baradi , Gayathri Aiyer , Victoria Dudin

Enhancing the reasoning capabilities of large language models (LLMs) is crucial for enabling them to tackle complex, multi-step problems. Multi-agent frameworks have shown great potential in enhancing LLMs' reasoning capabilities. However,…

Artificial Intelligence · Computer Science 2024-10-29 Danqing Wang , Zhuorui Ye , Fei Fang , Lei Li

Language agents have achieved considerable performance on various complex question-answering tasks by planning with external tools. Despite the incessant exploration in this field, existing language agent systems still struggle with costly,…

Computation and Language · Computer Science 2024-05-28 Shuofei Qiao , Ningyu Zhang , Runnan Fang , Yujie Luo , Wangchunshu Zhou , Yuchen Eleanor Jiang , Chengfei Lv , Huajun Chen

In this paper we introduce ResearchCodeAgent, a novel multi-agent system leveraging large language models (LLMs) agents to automate the codification of research methodologies described in machine learning literature. The system bridges the…

Software Engineering · Computer Science 2025-05-06 Shubham Gandhi , Dhruv Shah , Manasi Patwardhan , Lovekesh Vig , Gautam Shroff

Recent years, multimodal models have made remarkable strides and pave the way for intelligent browser use agents. However, when solving tasks on real world webpages in multi-turn, long-horizon trajectories, current agents still suffer from…

Artificial Intelligence · Computer Science 2025-09-26 Kaiwen He , Zhiwei Wang , Chenyi Zhuang , Jinjie Gu

The reasoning abilities of Large Language Models (LLMs) remain a topic of debate. Some methods such as ReAct-based prompting, have gained popularity for claiming to enhance sequential decision-making abilities of agentic LLMs. However, it…

Artificial Intelligence · Computer Science 2024-05-24 Mudit Verma , Siddhant Bhambri , Subbarao Kambhampati

Chain-of-Thought (CoT) prompting has emerged as a pivotal technique for augmenting the inferential capabilities of language models during reasoning tasks. Despite its advancements, CoT often grapples with challenges in validating reasoning…

Artificial Intelligence · Computer Science 2024-12-09 Hanmeng Liu , Zhiyang Teng , Chaoli Zhang , Yue Zhang

In recent years, research in the area of human-robot interaction has focused on developing robots capable of understanding complex human instructions and performing tasks in dynamic and diverse environments. These systems have a wide range…

Robotics · Computer Science 2024-11-25 Simone Colombani , Dimitri Ognibene , Giuseppe Boccignone

Addressing the challenge of effectively processing long contexts has become a critical issue for Large Language Models (LLMs). Two common strategies have emerged: 1) reducing the input length, such as retrieving relevant chunks by…

Computation and Language · Computer Science 2024-06-06 Yusen Zhang , Ruoxi Sun , Yanfei Chen , Tomas Pfister , Rui Zhang , Sercan Ö. Arik

Most existing prompting methods suffer from the issues of generalizability and consistency, as they often rely on instance-specific solutions that may not be applicable to other instances and lack task-level consistency across the selected…

Computation and Language · Computer Science 2024-11-12 Chang Gao , Haiyun Jiang , Deng Cai , Shuming Shi , Wai Lam

Recent advancements in large language models (LLMs) have enabled significant progress in decision-making and task planning for embodied autonomous agents. However, most existing methods struggle with complex, long-horizon tasks because they…

Artificial Intelligence · Computer Science 2026-02-11 Jae-Woo Choi , Hyungmin Kim , Hyobin Ong , Youngwoo Yoon , Minsu Jang , Dohyung Kim , Jaehong Kim

Large Language Models (LLMs) were shown to struggle with long-term planning, which may be caused by the limited way in which they explore the space of possible solutions. We propose an architecture where a Reinforcement Learning (RL) Agent…

Machine Learning · Computer Science 2024-10-18 Yoav Alon , Cristina David

Large Language Models (LLMs) have shown promise in automated code generation but typically excel only in simpler tasks such as generating standalone code units. Real-world software development, however, often involves complex code…

Software Engineering · Computer Science 2024-08-12 Kechi Zhang , Jia Li , Ge Li , Xianjie Shi , Zhi Jin

Multi-agent collaboration with Large Language Models (LLMs) demonstrates proficiency in basic tasks, yet its efficiency in more complex scenarios remains unexplored. In gaming environments, these agents often face situations without…

Computation and Language · Computer Science 2024-01-01 Zijing Shi , Meng Fang , Shunfeng Zheng , Shilong Deng , Ling Chen , Yali Du

Recent progress in Large Language Models (LLMs) has drawn attention to their potential for accelerating drug discovery. However, a central problem remains: translating theoretical ideas into robust implementations in the highly specialized…

Machine Learning · Computer Science 2025-03-06 Sizhe Liu , Yizhou Lu , Siyu Chen , Xiyang Hu , Jieyu Zhao , Yingzhou Lu , Yue Zhao

Large Language Models (LLMs) have revolutionized software engineering (SE), showcasing remarkable proficiency in various coding tasks. Despite recent advancements that have enabled the creation of autonomous software agents utilizing LLMs…

Software Engineering · Computer Science 2025-09-08 Huy Nhat Phan , Tien N. Nguyen , Phong X. Nguyen , Nghi D. Q. Bui