Prompt, Loop, or Graph: Which AI Skill Do You Need?

Prompt engineering is the foundation of working with AI models. It focuses on how you write instructions to get the right output. You are simply talking to the model to get a specific answer.

Loop engineering moves beyond a single prompt. It involves creating systems where the AI runs tasks in a cycle. The goal here is to let the software fix its own mistakes and keep working until it finishes the job.

Graph engineering is the most complex layer of the three. It maps out how information connects across a massive database. This approach helps the AI retrieve accurate facts while avoiding the common errors found in simple chat tools.