Abstract. In modern conditions, companies need to introduce new technologies in a timely manner and monitor compliance with information security requirements in order to effectively counter modern threats. Access control systems are one of the main tools that ensure an adequate level of information security at the enterprise and simplify control over the provision of access to the organization’s resources. The main goal: to explore the possibilities of using artificial intelligence for access control systems, highlighting its importance in the context of increasing the level of information security of the organization and the effectiveness of access rights management. Research method: analysis of modern tools and technologies, including artificial intelligence and large language models, as well as assessment of practical cases of AI implementation in access control systems. Both the advantages and risks associated with automated access control using AI are considered. Practical significance: the results of the work can be used by organizations to improve the security and efficiency of access management to information resources. The identified risks and recommendations for the introduction of AI technologies will allow companies to take a more conscious approach to improving information security processes.