According to Jin10, Business Insider reports that the last remaining member of the initial co-founding team at Elon Musk's xAI, Ross Nordeen, has left the company. Nordeen, one of the 11 original co-founders alongside Musk, departed this week. His employee identification on the X platform, which previously indicated his affiliation with xAI, has also been removed. Nordeen, aged 36, worked directly under Musk, serving as a key assistant responsible for coordinating internal priorities and driving task execution within the company. His departure comes as Musk is restructuring xAI and preparing for a major initial public offering of his rocket company, SpaceX.