Core Viewpoint - Harmonic, an AI startup co-founded by Robinhood CEO Vlad Tenev, has launched a beta version of its AI chatbot application, Aristotle, which aims to provide reliable answers to mathematical reasoning problems without hallucinations [1][2]. Group 1: Company Overview - Harmonic recently completed a $100 million Series B funding round led by Kleiner Perkins, achieving a valuation of $875 million [1]. - The company is focused on creating "Mathematical Super Intelligence" (MSI) to assist users in fields reliant on mathematics, such as physics, statistics, and computer science [1]. Group 2: Product Features - Aristotle is claimed to be the first public product capable of reasoning and formally verifying its outputs, ensuring no hallucinations in quantitative reasoning [2]. - The model has reportedly achieved gold medal level in the International Mathematical Olympiad (IMO) through formal testing, contrasting with other AI models that used informal testing methods [2]. Group 3: Technical Approach - Harmonic utilizes the open-source programming language Lean to generate responses, ensuring high precision by double-verifying solutions through non-AI algorithms before presenting them to users [3]. - The technology employed by Harmonic is similar to that used in high-stakes fields like medical devices and aviation for output verification [3]. Group 4: Industry Context - Many leading tech companies are focusing on training AI models to solve mathematical problems, as mathematical capability is seen as a unique and verifiable domain requiring core reasoning skills [3]. - Achieving hallucination-free performance in AI models, even in narrow domains, is recognized as a challenging task, with leading models frequently producing hallucinations [4][5].