It refers to this: https://www.reuters.com/markets/deals/musks-xai-buys-social-media-platform-x-45-billion-2025-03-28/ https://www.reuters.com/markets/deals/mus

It refers to this: https://www.reuters.com/markets/deals/musks-xai-buys-social-media-platform-x-45-billion-2025-03-28/ https://www.reuters.com/markets/deals/musks-xai-buys-social-... > "xAI and X's futures are intertwined," Musk, who also heads automaker Tesla and SpaceX, wrote in a post on X: "Today, we officially take the step to combine the data, models, compute, distribution and talent."