AI agents are autonomous programs designed to perform tasks on behalf of users, ranging from simple systems like thermostats to complex applications such as virtual assistants and autonomous vehicles. These agents leverage machine learning and natural language processing to learn, adapt, and make decisions independently. Their ability to handle repetitive and complex tasks has made them increasingly relevant in today’s technology landscape, with 2025 being highlighted as “The Year of the AI Agent.” The evolution of AI agents has been significantly influenced by advancements in large language models, enhancing their potential and applications across various industries.