A diary, a threat, and a $30bn stake: What Musk vs OpenAI trial has exposed

Seven trial days into Musk v. Altman, neither side is winning. Elon Musk filibustered his way through cross-examination. OpenAI president Greg Brockman's own diary—"what will take me to $1B?"—became the prosecution's best exhibit. A $97.4 billion bid surfaced through a passed note. And Demis Hassabis, the man who never took the stand, turns out to haunt every page of evidence.