Elon Musk’s SpaceX Completes $60B Acquisition of Cursor AI Startup SpaceX completed its $60 billion acquisition of AI startup Anysphere, maker of the Cursor code editor, making Cursor a wholly owned subsidiary. SpaceX's stock (SPCX) fell at the market open on the news. SpaceX has officially completed its $60 billion acquisition of Cursor AI startup Anysphere, making Cursor a wholly owned subsidiary of the space company. The SPCX stock is down on the news, falling at the market open today. SpaceX has officially completed its $60 billion acquisition of Cursor AI startup Anysphere, making Cursor a wholly owned subsidiary of the space company. The SPCX stock is down on the news, falling at the market open today.