Incredible to see this posted today, as I was just in a long discussion yesterday about the future of AI in education. It's a neat concept but I think you're spreading yourself too thin on content, especially given the number of courses on the site. It might be better to focus on building out a core set of lessons for a targeted group of learners first. At the end of the day, even if you're using AI to generate the content, a human being needs to do the proofreading and quality assurance.
The design also has ample room for improvement - it's a bit hard to navigate the site and stay engaged with the content at the moment.