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SpaceX Sets Cursor Partnership With $60 Billion Buy Option or $10 Billion Payout

The pact gives Cursor access to SpaceX’s Colossus supercomputer to relieve compute bottlenecks.

Overview

  • SpaceX said Tuesday on X that it is partnering with AI coding platform Cursor and secured the right to acquire the startup later this year for $60 billion.
  • If SpaceX does not proceed with an acquisition, the company says it will pay $10 billion for the joint work, though payment mix, timing, and decision metrics were not disclosed.
  • Cursor will train its Composer model on xAI/SpaceX’s Colossus infrastructure, which SpaceX claims matches roughly one million Nvidia H100-class GPUs, after Cursor said training had been limited by scarce compute.
  • The move lands as SpaceX readies a planned IPO targeted around a $1.75 trillion valuation, and TechCrunch reports the purchase decision may be pushed until after the listing.
  • The announcement preempted Cursor’s reported $2 billion fundraise near a $50 billion valuation, and follows senior Cursor engineers departing for xAI as the coding tool tops $2 billion in annualized revenue.