The world’s first personal AI tutor.

General chatbots are designed to answer prompts. Aristotle is designed to tutor: it keeps track of the learning goal, looks for the misconception behind a mistake, and uses questions and hints to help the student reason through it.

Voice is the most natural way to use Aristotle, but students can also work through ideas on the shared whiteboard. They can pause, interrupt, and ask questions in whatever words come naturally.

Yes. Parents receive a summary after each session and can see which skills their child has worked on, what they have mastered, and where they are still getting stuck.

Aristotle redirects off-topic conversation back to the lesson and does not continue conversations involving unsafe or inappropriate material. More serious concerns are flagged for review by our team, and the session may end so a parent can be informed.

No. Aristotle processes speech to understand what a student says, but the voice recording is not stored. Session transcripts are kept for quality and research, and we do not sell user data.

Aristotle supports middle- and high-school learning across core subjects, with especially deep curriculum support in mathematics and the sciences. Coverage continues to expand.

Yes. Aristotle can trace a difficult topic back to its prerequisites, identify the earlier idea that is missing, and rebuild from there rather than simply repeating the current lesson.