I build Operant, so I have a bias. This post first went out on our blog. I post it here because I want critique of the method. My questions are at the end. Operant can move a repeated task to a cheaper model. It does this only after a gate. The gate replays held-out work on the cheaper model with a learned skill. A judge scores the result against your own past answers. Then a person ratifies the change. This post explains each step of the gate. The screenshots come from the live console. T...