Deal of the Century: Musk Snatched Cursor from Anthropic for $60 Billion in SpaceX Stock — Strategy Breakdown
A major event in the world of high technology has fundamentally shifted the balance of power ahead of one of the most anticipated IPOs in the field of artificial intelligence. Elon Musk has acquired Anysphere, the developer of the popular AI coding tool Cursor, for $60 billion. The payment was made not in cash, but in SpaceX shares, and this deal deals a serious blow to the position of Anthropic, the developer of the Claude model. Let's break down why this event is being called an "interception" of a major corporate client.
Why was Cursor so important to Anthropic?
Cursor is not just another AI coding assistant. It is a platform that has become synonymous with the term "vibe coding," where a programmer describes a task in plain language and the neural network writes the code. The integration between Cursor and Anthropic's Claude model was so deep that every engineer using Cursor was, in essence, a paying customer of Anthropic "under the hood." The flagship Composer feature, powered by Claude Sonnet, became one of the most beloved products among developers worldwide, from Silicon Valley startups to engineering teams in the Fortune 500.
It was precisely because of Cursor that Anthropic's corporate revenue surged in 2025. Every Cursor user automatically generated revenue for Anthropic, making this tool one of the largest external monetization channels for the Claude model. Losing such a client is not just a blow to reputation; it is a direct threat to financial performance ahead of the IPO.
The Mechanics of the Deal: How Musk "Printed" $60 Billion
The most interesting part of this story is the payment method. Musk didn't spend a single dollar in cash. All $60 billion was paid in SpaceX shares. The scheme works as follows: SpaceX went public on June 12 at a price of $135 per share, but by the following Tuesday, the shares were trading above $211. Using this market frenzy, Musk effectively "printed" $60 billion in the form of new SpaceX shares and immediately spent them on the pre-agreed purchase of Cursor. SpaceX investors faced dilution of approximately 3.4% — their stake decreased due to the issuance of new shares. In essence, the IPO itself became the printing press for this acquisition.
Connection to Anthropic's IPO: Coincidence or Planned Attack?
The timing of the deal is striking. It was closed just days before Anthropic filed for its IPO and set the offering price. Cursor, which was losing market share (from 41% in June 2025 to 26% in May 2026, falling behind GitHub Copilot and Amazon Q), still remained the largest corporate channel for Claude. While investors like Andreessen Horowitz and Nvidia valued Cursor at $50 billion, Musk paid 20% more — $60 billion.
My analysis shows this is not just an asset purchase. xAI, Musk's own AI division, has serious problems: by the end of March 2026, all 11 co-founders had left the company, and Musk himself admitted that xAI was "built incorrectly from the start." For SpaceX to have a compelling AI story before going public, the simplest solution was to buy a brand that engineers already trust. And that brand is Cursor.
Expert Opinion from Cryptalist: This deal is a brilliant chess move. Musk didn't just buy technology; he cut off one of Anthropic's key revenue generation channels right before their IPO. If Anthropic cannot quickly convince Wall Street that the lost revenue from Cursor can be replaced, one of the most anticipated AI IPOs this year could be under serious threat. The market will be watching closely to see how Anthropic presents its new sources of income.