Build-vs-Buy

Rent the AI harness. Own what it learns.

A harness around a model is where a company's judgment will live. Most firms can buy the loop and should keep the two parts that compound: corrections and review rules.

Cheap to fork, costly to keep: AI redraws build versus buy

AI collapses the cost of maintaining software you didn't write, so part of the buy column becomes buildable. The catch is the forks you now have to govern.