Feyn is an advanced educational platform designed to engage learners interactively. This tool is aimed at establishing an intricate learning environment by asking questions as users learn, encouraging an active understanding process rather than passive content consumption. It incorporates GPT-4, an advanced language model, which enables Feyn to generate intriguing explanations and stimulate thought-provoking questions that help reinforce the learning process. This makes the tool suitable for a variety of learners, from novices seeking fundamental understanding to experts who wish to deepen their knowledge in a particular field. In essence, Feyn offers a unique and effective learning solution, elegantly combining AI technology with education techniques to foster an encompassing and interactive learning environment.