Midjourney is asking a court to force Disney, Universal, and Warner Bros. to disclose broader AI usage, raising stakes in a key AI copyright case.

CNBC reports prediction markets cut Elon Musk's chances of winning his lawsuit against Sam Altman's OpenAI.

Court filings and reports say Elon Musk sought a settlement before trial and later sent threatening messages about OpenAI leaders.

Greg Brockman testified in Musk v. Altman as coverage focused on his OpenAI stake, role, and financial ties to Sam Altman.

Elon Musk and Sam Altman faced off in federal court over OpenAI's evolution from nonprofit lab to commercial AI powerhouse.

A jury was seated as Elon Musk’s lawsuit against Sam Altman and OpenAI moved into trial proceedings.