SpaceX signed a USD 10 billion agreement with Cursor, the AI-assisted coding startup, which could potentially redraw the developer AI landscape. SpaceX CEO and Chief Designer Elon Musk made this strategic move to narrow the gap with Anthropic’s Claude. SpaceX has started early testing of Grok Build, its first coding agent, for its paid subscribers.
A USD 10 billion deal rarely demands attention from the entire industry. But this SpaceX- Cursor deal, which includes an option for SpaceX to later acquire the AI coding startup for USD 60 billion later in 2026, reflects SpaceX’s ambition to own the developer AI sector.
This move gives Elon Musk’s company a fast track entry into developer tools; meanwhile, Cursor gets access to the XAI’s Colossus computing infrastructure, which it needs to train models at scale.
SpaceX shared a post on X regarding this deal in April as “The combination of Cursor’s leading product and distribution to expert software engineers with SpaceX’s million H100 equivalent Colossus training supercomputer will allow us to build the world’s most useful models.”
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Cursor, a San Franciscan startup founded in 2022, as of early 2025, has achieved a significant milestone with one million daily active users. This reflects that this deal is not merely a product acquisition target.
It’s a strategic move as owning the interface where developers write, test, and debug code, one gains control over one of the most valuable feedback loops in AI. SpaceX has publicly acknowledged that this deal with Cursor gives them a shortcut that years of independent development couldn’t easily replicate.
A valuation that prices in the future
The USD 60 billion acquisition price, which is six times the current deal value, reflects a reality beyond Cursor’s present user base and value. For SpaceX, this is the price for Cursor, backed by XAI’s Colossus infrastructure and Grok’s improving capabilities, which would grow to challenge its rivals, Claude and OpenAI.
This deal is also expected to raise pressure on Microsoft’s GitHub Copilot and AmazonQ. AmazonQ is Amazon’s AI assistant for coding and business tasks, but both of these AI assistants rely on separate tools, models, and distribution for the same.
For Cursor, the access to XAI’s Colossus computing infrastructure alone justifies the arrangement. Training competitive AI models requires a strong infrastructure, which most startups can’t fund and scale. With XAI’s large-scale AI training cluster, the Colossus system, Cursor can stop its dependency on third-party model providers like Anthropic and OpenAI, whose Application Programming Interface (API) pricing and capacity terms could shift at any point.
The SpaceX Strategy Map
The SpaceX-Cursor deal comes ahead of SpaceX’s highly anticipated public debut. The company is eyeing a valuation of close to USD 1.75 trillion to USD 75 billion, making it the biggest Initial Public Offering (IPO) in history.
In April, Bitget, a Seychelles-based crypto platform, launched IPO Prime, a new product offering pre-tokenized IPO exposure with its first listing linked to SpaceX. With the Cursor deal, the Colossus computing infrastructure, and a trillion-dollar IPO valuation, SpaceX is not just entering the AI race; it is planning to redraw the entire AI landscape.