AI agent architecture is the adult version of prompt engineering
Many people have learned how to type a good prompt into ChatGPT, and that is useful. But the next level is designing a small AI employee — one that has context, tools, permissions, memory, a goal, and a way to check its own work before disturbing you. That is essentially what AI agent architecture is: the grown-up version of prompt engineering. It is not just about talking to an AI; it is about building a tiny worker with a job description, rules for what it is allowed to do, and approval gates so it does not act autonomously in high-stakes situations.
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