SpaceX Officially Closes Its $60B Cursor Acquisition

SpaceX has officially closed its acquisition of Cursor, the AI coding startup confirmed on its blog, at a deal value SpaceX secured the option for back in April: $60 billion.

How the deal came together

SpaceX — which also acquired Elon Musk's xAI earlier this year — first announced a partnership with Cursor in April, with the two companies agreeing to develop technology together. That agreement gave SpaceX the option to acquire Cursor outright for $60 billion. Two months later, as SpaceX became a public company, the two sides said they were moving forward with the acquisition. This week's announcement makes it official.

Why Cursor wanted in

In its announcement, Cursor repeatedly pointed to SpaceX's computing infrastructure, which SpaceX has been renting out to customers including Anthropic and Google. Cursor said becoming part of SpaceX gives it "access to the largest fleet of GPUs in the world" — a claim from Cursor's own announcement, not an independently verified figure. "SpaceX is building the computing capacity needed to scale intelligence far beyond what exists today," the company added. "Cursor will be one place where that intelligence becomes useful."

The context nobody's ignoring

SpaceX's data-center buildout is not without controversy: the company also faces a lawsuit over pollution from its data-center gas turbines. That's the tradeoff underneath the GPU-access pitch — the same infrastructure Cursor is counting on for compute is the subject of active litigation, even as SpaceX rents that capacity to Anthropic and Google.

An unusual owner for a coding tool

A rocket company owning a top AI coding assistant is not the deal most developers would have predicted a year ago. But it fits a pattern: SpaceX has spent the past year assembling AI assets — xAI earlier, now Cursor — alongside the compute business it already runs for Anthropic and Google. Cursor becomes both a GPU customer and a product line inside the same company, rather than an independent buyer of compute on the open market.

What it means for Cursor users

For developers on Cursor, the near-term product is unlikely to change overnight — the acquisition is a corporate ownership change, not a new release. But the shift puts one of the most widely used AI coding tools inside the same structure as xAI and SpaceX's GPU fleet, which is worth watching on three fronts: whether Cursor's compute costs (and by extension its pricing) shift now that it owns rather than rents GPU access, whether model integrations lean harder toward xAI's models over time, and whether the antitrust or competitive-dynamics questions raised by SpaceX simultaneously selling compute to Anthropic and Google while owning a rival's coding-tool customer draw scrutiny.