Fighter's World

Aug 12, 2026 · Artificial Intelligence

Why Successful AI Application Companies Are Shifting from Renting to Owning Intelligence

As foundation models become more capable, AI application firms initially rely on external APIs, but in high‑stakes domains they must capture task standards, expert rubrics, data, and feedback in a continuous learning loop, prompting a strategic shift from renting to owning core intelligence, illustrated by Harvey’s legal AI practice.