I'd go a step further and say that sort of loop is probably the first thing most people who play around with agent harnesses try, pretty much the first "Hmm, what should I do now?" thing that pops into people's head.
I'd go a step further and say that sort of loop is probably the first thing most people who play around with agent harnesses try, pretty much the first "Hmm, what should I do now?" thing that pops into people's head.
It's less the idea and more the simplicity of it. It's a distillation of something that works and lets newer practitioners get their feet wet before moving on to more complex implementation.
actually having a harness for it is nice though, vs having yourself prompt it interatively.