Brendan Foody, at 22, is the youngest founder of a unicorn startup, Mercor, which hires experts to train AI models. In a conversation with Tyler Cowen, he discusses Mercor's unique approach, the role of poets in AI evaluation, and the rapid advancements in AI capabilities.

Most startups today are gravitating towards building AI technologies due to the rapid advancements and increasing accessibility of AI tools. This trend is driven by the potential for innovation, efficiency, and competitive advantage in various industries. As a result, many entrepreneurs are focusing their efforts on integrating AI into their business models to meet evolving market demands.