This is a question I have been circling around. The agents are good at Ruby/Rails. It’s probably a confluence of things, but whether the L in LLM benefits from Ruby’s emphasis on human readability is something I’d love to see a study on. Or more generally, how key is (human) language itself in the performance ceiling of LLMs. A machine specific coding language/framework/process could obviously be more efficient, but if language itself is the hard limit, those would be dead in the water with LLMs. Or put another way: if language wasn’t the ceiling, why didn’t we see machine first coding implementations before LLMs?