SpaceX announced on April 23, 2026, that it has reached a landmark agreement with San Francisco-based AI startup Cursor, establishing a strategic framework that includes a $60 billion acquisition option. Under the terms of the deal, the aerospace manufacturer has the right to acquire Cursor, the developer of a popular AI-native code editor, by the end of the year. Alternatively, if the acquisition is not finalized, SpaceX will pay $10 billion to formalize a deep technical collaboration. This agreement marks a significant expansion of SpaceX’s software and artificial intelligence division following its February 2026 merger with xAI.
The partnership centers on the integration of Cursor’s software tools with SpaceX’s Colossus training supercomputer. Colossus, which SpaceX claims possesses computing power equivalent to approximately one million Nvidia H100 chips, will be utilized to scale the intelligence of Cursor’s proprietary models, including its agentic coding model known as Composer. In an official statement posted on the social media platform X, SpaceX noted that the combination of Cursor’s product distribution among expert software engineers and the Colossus infrastructure is intended to facilitate the development of advanced coding and knowledge-work AI.
Cursor, founded in 2022 by Michael Truell, Sualeh Asif, Arvid Lunnemark, and Aman Sanger, has experienced rapid growth in the developer tools market. The company recently reported reaching $1 billion in annualized recurring revenue, with more than half of the Fortune 500 companies currently utilizing its platform. Despite its commercial success, Cursor leadership acknowledged that the startup had been bottlenecked by the massive compute requirements necessary for frontier-level model training. CEO Michael Truell stated that the partnership with SpaceX provides the necessary infrastructure to dramatically scale the capabilities of their AI systems.
The deal comes as SpaceX prepares for a highly anticipated initial public offering, with confidential filings submitted to the U.S. Securities and Exchange Commission earlier this month. The $60 billion valuation for Cursor would represent the largest acquisition of an AI startup to date. The $10 billion alternative payment serves as a strategic hedge, allowing SpaceX to secure access to Cursor’s technology and talent without immediately triggering the complex financial disclosures required for a full merger ahead of its planned June 2026 listing.
SpaceX’s move into the AI developer tool space follows a series of internal shifts, including the hiring of former Cursor engineering leads Andrew Milich and Jason Ginsberg to oversee product teams reporting directly to Elon Musk. By securing an option on Cursor, SpaceX aims to reduce its reliance on external AI providers while consolidating its position as a vertically integrated technology powerhouse spanning aerospace, telecommunications, and artificial intelligence infrastructure.