SpaceX's IPO filing reveals xAI lost $6.4 billion in 2025 while planning a massive Grok expansion — offering the first public look at Elon Musk's AI financials and more details about his ambitions.

The ex-employees, who cofounded a new AI watchdog group, say investors deserve more information about xAI’s safety practices before SpaceX goes public.

OpenAI IPO: Wall Street is entering its biggest IPO wave since 2022. OpenAI, SpaceX, Anthropic, Shein, and Kunlunxin could together raise nearly $200 billion. OpenAI may file for…