Question: I'm looking for an AI-powered learning platform that offers personalized guidance for test preparation.

Study.com is a flexible online learning platform that offers engaging, affordable courses, test prep and other learning resources for students of all ages. It has access to more than 220 transferable college credit courses, test prep for more than 1,500 tests, and expert coaches and Study AI tutoring. It's designed to help students succeed in a broad range of subjects, and it's also got tools for teachers and a full curriculum for middle and high school homeschooling, so it's good for a lot of different needs.

Another good option is Lumos Learning, which specializes in state test prep with blended and online programs. Lumos StepUp offers personalized remedial practice with AI-powered individualized remediation, performance reports and standards-aligned content. The program is designed to track student progress and offers features like custom assessments and a dynamic blended learning program so students get the support they need to improve their scores.

If you're looking for a more general study aid, Quizlet is a popular platform that uses AI to help students learn and study subjects. It offers a range of tools like Magic Notes, Q-Chat and Spaced Repetition designed to help students retain information for the long term. Quizlet also offers a range of question types and study modes, so it's good for different learning styles.