OpenAI CEO Sam Altman teased GPT-5 yesterday in a post on X, and now OpenAI’s head of applied research says he’s “excited to see how the public receives GPT-5.” I reported in my Notepad newsletter ...

“Elon busts up with everybody, that’s what he does,” the 40-year-old behind ChatGPT told The Post. Mr Musk has taken to referring to Mr Altman as “Scam Altman”. Mr Dorsey co-founded microblogging site ...