Traders on prediction market Polymarket think SpaceX, OpenAI and Anthropic on their first day of trading will surpass valuations of at least $1.4 trillion.

Three of the hottest startups in history moved closer Wednesday to becoming trillion-dollar companies.

OpenAI is reportedly planning to become a publicly traded company as soon as September.

OpenAI is preparing to file for an initial public offering in the coming days or weeks, the Wall Street Journal reported Wednesday, citing people familiar with the matter.

A California jury has tossed out Elon Musk's high-profile lawsuit against OpenAI and its boss Sam Altman. In a unanimous verdict, the jury agreed that Musk had waited too long to file his lawsuit, leaving all of his claims essentially expired.

In theory, the trial was about the good-faith control of artificial intelligence.