As CEO of Pydantic, the company behind one of the most widely used frameworks in AI development, Samuel Colvin sits at the center of the action. Pydantic works closely with leading frontier-model labs and AI developers, giving Colvin a front-row seat to the rapid evolution of models, agents, and coding tools. Investors are paying attention too: Silicon Valley powerhouse Sequoia Capital led Pydantic's latest $12.5 million funding round. In a recent interview, Colvin shared where he thinks AI