Reading up on ChatGPT Pro

Loop engineering means automating repeated prompt steering into verifiable systems to free human attention for judgment and review, using a break-even equation to decide when loops are worth building.

A solo music-business owner describes how treating ChatGPT Pro as a first hire over one year replaced most SaaS tools, cut expenses from 33% to 3-5% of revenue, and enabled full-stack development and generative-audio research without coding experience.