SpaceX's amended S-1 filing reveals xAI purchased $269M in Tesla Megapacks in April alone, bringing total purchases to roughly $1 billion. But where's the solar?

SpaceX's amended S-1 filing reveals xAI purchased $269M in Tesla Megapacks in April alone, bringing total purchases to roughly $1 billion. But where's the solar?

SpaceX's AI unit lost $6.4 billion in 2025, but the spending may reveal Elon Musk's biggest bet yet: building AI infrastructure at unprecedented scale.