KEY POINTS
  • X.AI, Elon Musk's artificial intelligence startup, has filed with the SEC to raise up to $1 billion in an equity offering.
  • The company has raised nearly $135 million from four investors, with the first sale occurring on Nov. 29, according to the filing.
  • The AI startup, which Musk announced in July, seeks to "understand the true nature of the universe," according to its website.
Elon Musk speaks onstage during The New York Times Dealbook Summit 2023 at Jazz at Lincoln Center on November 29, 2023 in New York City. 

X.AI, an artificial intelligence startup founded by Elon Musk, has filed with the SEC to raise up to $1 billion in an equity offering.

The company has already brought in nearly $135 million from four investors, with the first sale occurring on Nov. 29, and has a "binding and enforceable agreement" for the purchase of the remaining shares, the filing says.