Elon Musk’s xAI Acquires Social Media Platform X for $45 Billion

Elon Musk’s artificial intelligence company, xAI, has acquired the social media platform X for $45 billion in an all-stock deal that includes $12 billion in debt. The merger, announced in late March 2025, reconnects the two entities after Musk’s 2022 acquisition and rebranding of X (formerly Twitter). Key investors including Andreessen Horowitz, Sequoia Capital, and Fidelity Investments have been instrumental in facilitating the deal, which values xAI at $80 billion.

Building on xAI’s advanced AI capabilities—evidenced by developments like the Grok chatbot—and X’s robust user base of 600 million active users, the integration aims to leverage pooled data, models, computing power, and talent. This move is expected to bolster the platform’s performance and user engagement while promoting broader technological progress under Musk’s expansive corporate vision.