To decode that a little, he’s accusing humans of starting to sound like LLMs, even though LLMs — spearheaded by OpenAI — were literally invented to mimic human communication, right down to the em dash. And OpenAI’s models definitely trained on Reddit, where Altman was a board member through 2022, and was disclosed as a large shareholder during the company’s IPO last year.

He’s a moron.