Model Routing and Tiering

A law firm does not pay a senior partner to sort incoming mail. A clerk sorts it, a junior lawyer drafts the routine letters, and the partner reads the contract that could cost the client a large sum. Each piece of work goes to the cheapest person who can do it correctly. The firm also defines how the clerk passes a difficult item upward.

An agent can divide its work in the same way, because providers offer models at different prices and abilities