Despite the merger, SpaceX and xAI remain under intense near-term pressure in their respective fields.

SpaceX is focused on proving its Starship rocket can carry astronauts to the Moon and Mars, while xAI is racing to compete with AI leaders like Google and OpenAI. That pressure has reportedly led Musk to loosen safeguards on xAI’s chatbot Grok, a move that has drawn controversy over misuse and harmful content.

The acquisition follows xAI’s earlier purchase of Musk-owned social platform X and billions in prior investment from Tesla and SpaceX. Together, the companies represent Musk’s bet that AI, satellites, and spaceflight are no longer separate industries — but parts of a single, vertically integrated future.