I believe hn users who claim to be from argentina or somewhere near, that's it.
If I see one such comment, it might still be misleading but If it is tens of such people, it would be legit enough to believe.
It is funny how tutorials are always built on top of "hello world" or basic math functions where you don't see anything close to real world.
I mean, I would not expect to see production level code but at least it could be a sort of demonstration of it.
However, consider LLM's and the way they actually work.
If I want it to create a unique LLM, is it intelligent enough to come up with one that it is not trained with?
Does it have enough understanding to compare all the other ones it is trained with and come up with a new one using some probabilistic randomness?