Musk's SpaceX bets $60 billion on Cursor to fix xAI's coding gap
SpaceX has secured an option to acquire Cursor, an AI coding startup, for $60 billion to bolster xAI's developer tooling capabilities. The deal signals Musk's strategy to compete in the AI coding space by acquiring rather than building internally.
Modelwire context
Analyst takeThe $60B option price represents a $10B premium over the $50B valuation Cursor was seeking in its fundraising round just five days before this deal surfaced, which means SpaceX either moved fast to preempt the raise or is paying a control premium to lock out other bidders. The structure as an option, not a completed acquisition, also matters: it gives Musk flexibility but leaves Cursor's independence and roadmap in limbo.
This story lands directly on top of our April 17 coverage of Cursor's $2B+ fundraise talks at a $50B valuation, led by a16z and Thrive Capital. That round now looks either dead or complicated by this option. Meanwhile, the competitive pressure is obvious: OpenAI expanded Codex with agentic capabilities on April 16, and our coverage of that update framed it as a direct shot at Anthropic's Claude Code. xAI has no comparable coding product, and acquiring Cursor would let Musk skip the build phase entirely and enter a market where OpenAI and Anthropic are already trading blows.
Watch whether Cursor's existing VC talks collapse or close in the next 30 days. If a16z and Thrive still complete the fundraise at the reported terms, it signals the acquisition option is either non-exclusive or facing internal resistance at Cursor.
Coverage we drew on
This analysis is generated by Modelwire’s editorial layer from our archive and the summary above. It is not a substitute for the original reporting. How we write it.
MentionsSpaceX · Cursor · xAI · Elon Musk
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