AI Agents in Legal Research: From Automation to Tailored Responses to Legal Regulations

Published online: 20/01/2026

Authors

Corressponding author's email:

ntuduyen@hcmute.edu.vn

DOI:

https://doi.org/10.54644/jte.2026.2025

Keywords:

AI agent, Law, Automation, Legal process, Case analysis

Abstract

This paper explores the application of AI agents in the legal field, particularly in optimizing the processes of legal research and analysis. The aim of the study is to investigate the potential of AI in enhancing workflows within the legal sector, ranging from automating data collection and legal analysis to predicting the outcomes of legal cases. The research method involves integrating AI agents into the n8n workflow automation platform, an open-source tool, to automate tasks such as searching for legal information, analyzing similar cases, and extracting data from legal databases. The results demonstrate that AI agents not only significantly reduce the time spent on data retrieval and processing but also improve the accuracy of case analysis and legal predictions. These findings suggest that AI can revolutionize how legal professionals and students approach and handle legal information, offering substantial potential to enhance work efficiency within the legal field. AI agents are an essential tool in the legal industry, not only supporting research but also enhancing the quality of legal services. The results of this study open up opportunities for applying AI technology to automate legal processes, particularly in resource-limited environments, helping to reduce costs and improve access to legal research tools for students and legal organizations in under-resourced areas.

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Author Biographies

Tuyen Tran, Ho Chi Minh City University of Technology and Engineering, Vietnam

Tuyen Tran, Education background: 2002 - Hanoi National University of Education - Bachelor of Arts (BA) in Industrial Management. 2007 - Hanoi National University of Education - Master of Arts (MA) in Theory and teaching methods of industrial engineering. 2016 - Hanoi National University of Education – Doctor of Philosophy (Ph.D) in Education. Area of specialisation: Teaching Methods; Online teaching, digital teaching; Application of AI in teaching; Application of Information Technology in teaching Engineering and Technology Education; STEM Education. Lecturer at Ho Chi Minh City University of Technology and Engineering (formerly Ho Chi Minh City University of Technology and Education).

Email : ttuyenqb@hcmute.edu.vn. ORCID:  https://orcid.org/0009-0008-0011-7379

Ut Duyen Nguyen Thi, Ho Chi Minh City University of Technology and Engineering, Vietnam

Ut Duyen Nguyen Thi, Bachelor of Mechanical Engineering, specializing in Manufacturing, awarded by Ho Chi Minh City University of Technology and Education, Vietnam in 2002. Currently pursuing a Master’s degree in Education at Ho Chi Minh City University of Technology and Education. First-time author of a scientific paper titled Application of AI to Create Dynamic Video Lessons Supporting Japanese Language Teaching. Currently researching the state of soft skills among students in the Vietnam-Japan Program at Ho Chi Minh City University of Technology and Engineering (formerly Ho Chi Minh City University of Technology and Education).

Email: ntuduyen@hcmute.edu.vn. ORCID:  https://orcid.org/0009-0003-4691-8415. Phone: 0353006355.

Thanh Nam Pham Doan, Ho Chi Minh City University of Technology and Engineering, Vietnam

Thanh Nam Pham Doan, Bachelor of Primary Education, specializing in Primary Education, awarded by Ho Chi Minh City University of Education, Vietnam in 2020. Currently pursuing a Master’s degree in Education at Ho Chi Minh City University of Technology and Education. Currently researching the development of mathematical competence for third-grade students at Dang Van Bat Primary School at Ho Chi Minh City University of Technology and Engineering (formerly Ho Chi Minh City University of Technology and Education).

Email: 2390211@student.hcmute.edu.vn. ORCID:  https://orcid.org/0009-0009-1814-9528. Phone: 0779605615.

Do Thang Vo, ATHENA International Network Administration & Security Training Center, Vietnam

Do Thang Vo, Director of the Athena International Network Administration & Cybersecurity Training Center.

With 20 years of experience in Risk Warning, Information & Communication Crisis Management, Network Security, and the application of Information Technology in management and the development of E-commerce, participated in advanced training in Information & Communication Crisis Management, Network Security, and Enterprise Management in several countries such as Singapore, Malaysia, France, Italy, Switzerland, Finland, and Spain from 2008 to 2009. Currently an advisor and investor in projects specializing in crisis management, risk warning, and security assurance for companies in various sectors including finance, aviation, and commercial services. Also a member of the executive committee of the Southern Chapter of the Vietnam Information Security Association (VNISA). Has received commendations from the Chairman of the People's Committee of Ho Chi Minh City and the Director of the Ho Chi Minh City Police for contributions to training, supervising graduation theses for students of universities, participating in risk warnings and crisis management at enterprises, and supporting social activities in the city.

Email: Thangvo@athena.edu.vn. ORCID:  https://orcid.org/0009-0008-4248-0424. Phone: 0943230099.

Thanh Su Nguyen, ATHENA International Network Administration & Security Training Center, Vietnam

Thanh Su Nguyen, Bachelor of Engineering in Computer Science, awarded by Dong Thap University, Vietnam, in 2025. Possesses foundational knowledge in computer science, system servers, and artificial intelligence (AI), with an emphasis on applying information technology in real-world environments. Currently working and conducting research at the ATHENA International Network Administration & Cyber Security Training Center, a center dedicated to advanced training in system administration and cybersecurity.

Email: suthanh11102003@gmail.com. ORCID:  https://orcid.org/0009-0003-4745-056X. Phone: 0787904062.

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Published

20-01-2026

How to Cite

[1]
Trần Tuyến, Nguyễn Thị Út Duyên, Phạm Doãn Thành Nam, Võ Đỗ Thắng, and Nguyễn Thanh Sử, “AI Agents in Legal Research: From Automation to Tailored Responses to Legal Regulations: Published online: 20/01/2026”, JTE, Jan. 2026.