MIT OpenCourseWare at a glance: what it does, its pricing, and the best AI alternatives for learning & education. Updated for 2026.
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Free lecture notes, exams, and videos from MIT. No registration required.
MIT OpenCourseWare publishes teaching material from thousands of MIT courses for anyone to use free of charge, with no registration needed. Depending on the course you can find syllabi, lecture notes, problem sets, exams with solutions and, for many courses, lecture videos. It is a good resource for self-learners and for students who want a second explanation of a university-level topic. It is not an enrolled course: there is no instructor access, grading, MIT credit or certificate, and how complete the material is differs from one course to the next.