American billionaire Elon Musk made extensive changes in the senior leadership of XAI on Wednesday. This comes a week after he announced the merger of his artificial intelligence startup with his space company, SpaceX.

This move coincides with SpaceX’s preparations for what is expected to be one of the largest initial public offerings ever. The company announced on February 2 that it would acquire XAI with the aim of creating an entity valued at $1.25 trillion, with plans to go public later this year. This offering is intended to help fund Musk’s ambitions to create data centers in space.

In another development, Tony Wu and Jimmy Ba, two of the founders of XAI, announced on Tuesday via social media their resignation from the artificial intelligence company that they co-founded with Musk less than three years ago. According to Reuters, this exacerbated the exodus from the company, leading to the departure of half of the twelve founders.