Comment by uxhacker

I'd argue LoC isn't actually a meaningless measure, but people use it the wrong way. The same program with the same features but less LoC is more likely to have a proper design and architecture, and is most likely easier to change and maintain in the future. Of course, only if it's less LoC because of proper design, not because you've folded everything to one line.

So if anything, we should find a way to aim for as little lines of code as possible. If you have two agents, and one can build exactly the same program as another, but with half the LoC, then most likely the first agent is better at software engineering and particularly software design.

Of course, as the author of an experiment that investigated exactly this, I'm slightly biased. Cursor's browser had millions lines of code which sounded weird to me based on the features and functionality it had. Meanwhile, I built the same thing but actually thinking about the design with the agent and ended up with ~20K lines of code instead.

Sure; But that's not the point that is argued about here.

(To state it in AI lingo:)

It's not about the best measure for "amount of code".

It's about wether "amount of code" is a good metric to begin with.