HARMONIC, THE ROBINHOOD CEO'S AI MATH STARTUP, LAUNCHES AN AI CHATBOT APP

Summary from the TLDR AI newsletter

Harmonic's AI model, Aristotle, offers 'hallucination-free' answers for questions involving mathematical reasoning. The startup is focused on creating mathematical superintelligence and eventually wants to help users in all fields that rely on math. It will eventually release an API to let enterprises access Aristotle, as well as a web app for consumers. Aristotle achieved gold medal performance on the 2025 International Math Olympiad through a formal test, meaning the problems were translated into a machine-readable format.