xena1•15d ago

Overheard a dev say AI agents are just fancy macros

I was at a coffee shop in Portland last week and heard two guys arguing about this. One called AI agents 'glorified if-then statements with a chat interface.' Honestly, after building a few simple automations myself, I see his point. What do you think separates a real agent from just a really long prompt chain?

3 comments

3 Comments

the_nina15d agoMost Upvoted

Well, isn't a long prompt chain just a macro with extra steps anyway?

owens.cameron15d ago

Honestly, I gotta disagree a little here. A macro is just a canned, static block of text you paste in, but a good prompt chain builds on each previous output, adjusting the direction based on the last response. It's way more dynamic than a macro because you're supposed to be iterating and refining as you go, not just dumping the same thing every time. I get why it looks similar at first glance, but the difference is in the back-and-forth dialogue, not just a one-shot command. @the_patricia kinda hinted at that with the stuffing comment, but I think the flexibility is what separates them. Ngl, calling it a macro with extra steps undersells how much work goes into tweaking the chain for each new use.

the_patricia15d agoMost Upvoted

Tell that to every macro that ever got stuffed into a prompt box.