Artificial intelligence significantly transforms educational experiences through data-driven, personalized learning solutions. This study introduces an innovative AI Tutor, a web application that employs the latest in large language models (LLM) and retrieval-augmented generation (RAG) to provide tailored tutoring in various subjects.

Key Benefits:

• Adaptive Learning: Constructs an adaptive knowledge base from course materials.
• Interactive Tutoring: Efficiently retrieves relevant information and generates conversational responses.
• Demonstration of Versatility: Showcased through a fully-functional web interface across diverse educational subjects.

While in its initial prototype stage, this AI Tutor represents a groundbreaking step towards AI-enabled tutoring systems that can democratize access to high-quality, customized educational support. The application of LLM and RAG showcases a promising future in AI-driven education, warranting further investment and research.