In a court filing late on Wednesday, OpenAI said its countersuit – which accuses Musk of engaging in fraudulent business practices under California law – should be included in the expedited trial, rather than put on hold. OpenAI alleged the bid was leaked to the media before the proposal reached OpenAI’s board. Last year, Musk, who co-founded OpenAI in 2015 but left before the firm became an AI juggernaut, sued OpenAI and its CEO Sam Altman over the company’s transition to a for-profit model.