Hark, an AI startup founded by Brett Adcock, officially launched its personal AI assistant, Hark Pro, today, aiming to compete with existing products like Muse, Dots, and Instinct. Hark Pro is designed to be the operating system for future AI computers, centered around a model specifically trained for computer usage that can proactively perform digital tasks such as managing emails and calendars. Abidhur Chowdhury, Head of Design at Hark, stated that the company is committed to building AI user interfaces rather than general artificial intelligence, and emphasized its privacy protection commitment, asserting that it will not sell ads or steal user data.