SpaceX has finalized a $60 billion all-stock acquisition of Anysphere, the parent company of AI programming tool Cursor, with the deal expected to close in Q3. Cursor was founded by MIT graduates in 2022 and has achieved annual revenues in the billions, previously receiving investments from a16z, Thrive, and others, with a valuation reaching hundreds of billions. SpaceX plans to exercise the options immediately after an IPO to complete the acquisition, motivated by the desire to obtain Cursor's developer distribution and data to enhance models like Grok, extending resources from rocket and satellite businesses to AI coding capabilities. Similar cases exist where large tech companies acquire vertical AI tools to fill gaps, as well as xAI's previous integrations; the current phase is transitioning AI programming from independent products to integration within large company infrastructures. This represents capital concentration, where super platforms acquire rapidly growing vertical applications at high valuations, with the mechanism being that data and distribution advantages accelerate model iteration, making it harder for independent players to remain independent in the long term. Options agreements often ultimately lead to full acquisitions, and developer access is the core moat of AI models, with large companies exchanging funding speed for technological time.