H armonic, an AI startup co-founded by Robinhood CEO Vlad Tenev, announced Monday the beta launch of an iOS and Android chatbot app where users can access its AI model, Aristotle.

PALO ALTO, Calif., July 28, 2025--Harmonic, the AI lab that introduced the concept of Mathematical Superintelligence (MSI), today launches Aristotle – the only AI model built from the ground up to be ...

Vlad Tenev, Co-Founder and Executive Chairman of Harmonic, noted: "We’re getting closer to AI that can truly reason – quickly, reliably, and at scale. Mathematical Superintelligence is moving from ...

"Harmonic has created a new foundation for verified, scalable reasoning that can be trusted in high-stakes environments. I’m deeply excited about the applications of Aristotle not just for software, ...

Harmonic (HLIT) delivered earnings and revenue surprises of +200.00% and +6.01%, respectively, for the quarter ended June 2025. Do the numbers hold clues to what lies ahead for the stock?

Harmonic’s Aristotle model differs from traditional language-based AI systems by using mathematical reasoning to verify accuracy, ensure logical coherence, and transparently flag errors.

Harmonic, the artificial intelligence lab leading the development of Mathematical Superintelligence (MSI), announces a $100 million Series B funding round at a nearly $900 million post-money ...