Key Highlights
- SpaceX obtained an acquisition option for AI coding platform Cursor valued at $60 billion, exercisable later this year
- Should the acquisition fall through, SpaceX commits to a $10 billion partnership payment
- The agreement grants Cursor access to xAI’s Colossus supercomputer facility in Memphis for AI model development
- Cursor’s most recent valuation stood at $29.3 billion following a November fundraising round
- This strategic move precedes SpaceX’s planned IPO with a projected $1.75 trillion market valuation
On Tuesday, SpaceX revealed it has negotiated an option to purchase AI coding platform Cursor for a striking $60 billion price tag. Under the terms, if SpaceX decides against completing the acquisition, the company will still compensate Cursor with $10 billion for their collaborative partnership.
The announcement came through a post on X from SpaceX, highlighting that both organizations are already engaged in intensive collaboration on coding infrastructure and artificial intelligence initiatives.
Cursor ranks among today’s most widely-used AI-powered coding assistants. The platform enables software engineers to toggle between AI models from OpenAI, Anthropic, Google, xAI, and additional providers to assist with code generation and troubleshooting.
The company was established in 2023 by four MIT alumni and initially launched as an encrypted communication platform before pivoting to become a major force in AI-assisted software development.
Cursor achieved a $29.3 billion valuation after completing its financing round in November 2024. The proposed acquisition, if finalized, would represent more than a 100% premium on that figure.
Benefits for Cursor in the Partnership
A primary incentive for Cursor involves gaining access to Colossus, the xAI supercomputer infrastructure located in Memphis, Tennessee. SpaceX has characterized this facility as the world’s most powerful AI computing cluster.
“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,” SpaceX said in its X post.
Cursor introduced its proprietary AI model named Composer last autumn in an effort to decrease dependency on external AI laboratories, which command significant licensing fees. Colossus access could provide the computational power necessary to expand that model substantially.
Cursor CEO Michael Truell said he was “excited to partner with the SpaceX team to scale up Composer,” calling it “a meaningful step on our path to build the best place to code with AI.”
SpaceX’s Expanding AI Ambitions
SpaceX integrated Elon Musk’s artificial intelligence venture xAI into its operations earlier this year, combining it with the company’s aerospace business units. The Cursor agreement represents part of a comprehensive strategy to challenge OpenAI and Anthropic in the competitive AI development tools sector.
Cursor operates in direct competition with Anthropic’s Claude Code and OpenAI’s Codex platforms. In March, two of Cursor’s senior product engineering leaders departed the startup to take positions at SpaceX and xAI.
SpaceX is simultaneously preparing for a substantial IPO in the upcoming months, pursuing a market capitalization of approximately $1.75 trillion alongside a $75 billion capital raise that would establish it among history’s largest public offerings.
The aerospace company has additionally petitioned regulatory authorities for permission to launch up to one million AI-equipped satellites, proposing that solar-powered orbital computing centers could manage processing operations traditionally performed on Earth.
According to reporting from the Wall Street Journal, Cursor had previously declined acquisition proposals from multiple leading AI corporations.
