Trellis is an AI-powered education tool designed to simplify text for learners at their preferred complexity level. Acting as a personal tutor, it provides a Socratic guide, quizzes, and diagram explanations to enhance understanding. Developed by experts from Stanford, Nvidia, OpenAI, and Meta, Trellis offers affordable personalized tutoring, prioritizes reading materials, and promotes learning at one's own pace. It aims to make learning more accessible and less intimidating by leveraging AI to simplify content and offer tailored support. However, it lacks multi-language support, collaborative features, and offline capabilities, and its effectiveness is dependent on the quality of the source material.