Elon Musk's AI last co-founder has resigned.

According to sources familiar with the matter, Ross Noading, one of the 11 co-founders of xAI with Musk, has resigned on Friday. This means that the last member of the xAI founding team has also left the company. Currently, Noading's certification badge on the X platform identifying him as an xAI employee has disappeared. At the time of his resignation, Musk is restructuring xAI and preparing for the highly anticipated IPO of his rocket company SpaceX. SpaceX completed the acquisition of this artificial intelligence startup in February of this year. Noading, who is 36 years old, reported directly to Musk at xAI, serving as his key assistant and responsible for coordinating the company's core operations and driving the implementation of various projects.