Elon Musk is leading a group of investors in offering to buy control of OpenAI for $97.4 billion, The Wall Street Journal reported on Monday.

The bid is for the nonprofit that oversees the artificial intelligence startup, the Journal reported, adding that Musk’s attorney, Marc Toberoff, said he submitted the offer on Monday.

The WSJ cited a statement from Musk provided by Toberoff, saying, “It’s time for OpenAI to return to the open-source, safety-focused force for good it once was.”