What you’re referring to is the difference between automation — following the rules — and autonomy — having the ability to break or adapt them. A traditional machine just follows instructions. It doesn’t make decisions on its own. But from what I understand, AI agents can show a certain level of autonomy. They don’t just execute predefined steps; they can adjust, prioritize, even improvise within a given framework.

Cnc machines adjust, prioritize and go against stated plans.