You can write in LLMese, but you don't have to(github.com)

While chatting with Sarah Deaton about the formats agents could use to talk to each other, we got to questions that might sound obvious: why should machines (say, LLMs) communicate with each other like we do? Do they need all the rhetoric we carry around? Or could they get by with a terser register, one that carries the same meaning but in far fewer tokens?