SpaceX acquires Musk’s xAI in push to build space-based AI ecosystem

SpaceX acquires Musk’s xAI in push to build space-based AI ecosystem
A 3D-printed miniature model of Elon Musk and xAI logo are seen in this illustration created on 16 February, 2025.
Reuters

Elon Musk’s rocket company SpaceX has acquired his artificial intelligence firm xAI, as the billionaire moves to bring more of his technology businesses under one structure.

The deal values SpaceX at around $1 trillion and xAI at $250 billion, a source familiar with the transaction said.

SpaceX confirmed the deal on Monday, publishing a memo from Musk that described the merger as the creation of an “innovation engine” combining artificial intelligence, rockets, space-based internet and media platforms.

Financial terms were not disclosed. Musk said the combination will allow deeper integration between AI development and SpaceX’s space infrastructure, arguing that the world’s growing demand for computing power cannot be met solely on Earth.

“In the long term, space-based AI is obviously the only way to scale,” Musk wrote, adding that launching AI-focused satellites will be an immediate priority.

The move follows a series of internal mergers and investments across Musk’s companies. Last year, xAI was combined with his social media platform X, while electric vehicle maker Tesla disclosed a $2 billion investment into xAI. Musk has previously told Tesla investors that he envisions xAI acting as a central system coordinating robotics and automation inside Tesla factories.

Some Tesla shareholders have raised concerns about the strategy, questioning whether resources are being diverted away from the carmaker’s core business.

In his memo, Musk said advances enabled by space-based data centres could eventually support self-sustaining bases on the Moon, human settlements on Mars and broader expansion into space.

SpaceX has also filed plans with US regulators to deploy large numbers of satellites that could support orbital data centres.

The acquisition underscores Musk’s long-term ambition to tightly link artificial intelligence, space technology and advanced manufacturing into a single ecosystem.

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