Artificial intelligence is being actively introduced into academic research, increasing its efficiency and scale. However, its use raises questions of academic integrity, intellectual property protection and the use of an open resource. This is a very important aspect for PhD students who combine training with the creation of new knowledge. Modern scientific research uses various artificial intelligence tools, covering all stages of the scientific process. The aim of the study is to analyze the use of artificial intelligence technologies in research activities, identify key areas of their application, and review tools that help improve the efficiency of scientific research while taking into account ethical standards. Based on a literature review and content analysis, the main areas of AI application were identified: from hypothesis formulation to support for publication activity. This study offers practical recommendations for doctoral students, supervisors and heads of doctoral educational programs.