Elon Musk plans artificial intelligence startup to rival OpenAI
ft.com
ft.com
By "falling-out" you mean he tried to take over OpenAI but failed. Musk even tried to claim OpenAI "had fallen fatally behind Google" to validate his takeover.
https://www.semafor.com/article/03/24/2023/the-secret-histor...
GPU makers must be doing something to influence the direction of tech. First cryptocurrencies, and now AI. As the article says "Twitter had bought as many as 10,000 Nvidia GPUs, “It seems like everyone and their dog is buying GPUs at this point,” Musk said. “Twitter and Tesla are certainly buying GPUs.”"