The first chapter traces the ascension of artificial intelligence (AI) within the academic sphere, highlighting pivotal developments that have shaped its role in research. First, an historical overview illustrates how AI evolved from simple computational tools to complex systems capable of performing tasks that traditionally required human intelligence. This section discusses key milestones in AI development and adoption across various disciplines, underscoring the transformative impact of these technologies on academic inquiry and methodology. Next, the technical and theoretical foundations of LLMs, such as GPT and GANs, shall be discussed. It explores their architecture, training processes, and the underlying algorithms that enable their ability to understand and generate human-like text, setting the stage for their application in academic research and beyond.