YC-GPT functions as an AI-powered mentor, created with the purpose of assisting start-up growth. The tool leverages AI technology to amalgamate and systematize valuable knowledge and lessons learned from YC partners and founders, transforming it into accessible advice. This digital mentor aims to provide users with insights from the best in the industry, offering guidance to help navigate the challenges of growing a start-up. It is important to note that the type of advice offered is designed to steer start-up development in a favorable direction. The scope of the tool goes beyond generic discourse about start-up growth, focusing on personalized, industry specific counsel in-line with YC's wealth of experience in the start-up ecosystem. The AI model enhances learning and decision-making processes by allowing users easy access to insights learned from an extensive range of scenarios in the start-up industry. To start using the tool, users are required to register on the platform.