You are exaggerating so much here that you lose all credibility. The "sandbox escape" was trivial -- no serious person calls it an escape, because the sandbox was not a sandbox. The closest thing to clever about it was that it required figuring out that someone had left the huggingface keys sitting out in public.
The "coordination" was literally, the use of a shared log. It was a communication mechanism that was part of the tool environment. The bots didn't invent some magical new communication protocol using neutrinos or something. It's actually sort of wild that it took them as long as it did to figure out the channel -- underscoring the million monkey nature of the things.
Literally everything about the huggingface incident was LLMs behaving exactly as they're expected to behave, given instructions to hack (which they were given), and a security environment that was trivially bypassed.
It's a bit like taking a nail gun, bypassing all the safety features, shooting someone with a nail, and spreading scary stories about the inevitable rise of murderbots.