I'd also second bluefirebrand's point that "it's your job to know what to ask the AI to build" - https://news.ycombinator.com/item?id=47394349
Those are great answers to the question you did ask, but I'd also like to answer a question you didn't ask: whether AI can improve your learning, rather than diminish it, and the answer is absolutely a resounding yes. You have a world-class expert that you can ask to explain a difficult concept to you in a million different ways with a million different diagrams; you have a tool that will draft a syllabus for you; you have a partner you can have a conversation with to probe the depth of your understanding on a topic you think you know, help you find the edges of your own knowledge, can tell you what lies beyond those edges, can tell you what books to go check out at your library to study those advanced topics, and so much more.
AI might feel like it makes learning irrelevant, but I'd argue it actually makes learning more engaging, more effective, more impactful, more detailed, more personalized, and more in-depth than anyone's ever had access to in human history.