Mind, Body... Agent?

It's tempting to think of an agent as the model. When it does something great, the model is smart. When it does something dumb, the model is dumb. So you go looking for a newer model or a better prompt. Although a better model or prompt may help, this is just not the case. The picture that makes it click for me is thinking of an agent as a person (which we already do to a scary level), and the…