As an informal measure of the complexity of the code sure 100k lines are inherently more complex than 10k because there’s just more there to look at. And if you are assuming that 2 projects were made by competent teams, saying that one application is 10k LOC and one is 1 million might be useful as a heuristic for number of man hours spent.
But I can write a 100k LOC compiler where 90k lines are for making error messages look pixel perfect on 10 different operating systems. Or where 90k lines are useless layers upon layers of indirection. That doesn’t mean that someone is willing to pay more for it.
AI frequently does exactly that kind of thing.
So saying my AI made a 100k LOC program that does X, and then comparing the cost to a 100k LOC program written by a human is a nonsense comparison. The only thing that matters is to compare it to how much a company would pay a human to produce a program capable of the same output.
In this case the program is commercially useless. Literally of zero monetary value, so no company would pay any money for it. Therefore there’s nothing to compare it to.
That’s not to say it’s not an interesting and useful experiment. Or that things can’t be different in the future.
LIKE THE WHOLE WORLD DOES.
But hey, maybe it's just the extremely high profile projects I've worked on.