Tesla invested $2B in Elon Musk's xAI

Core Insights - Tesla has invested $2 billion in Elon Musk's AI company, xAI, which recently raised $20 billion in a Series E funding round [1][2] - The investment aligns with Tesla's Master Plan Part IV, focusing on integrating AI into physical products and services [3][6] - Tesla's shareholders previously voted against the investment, with 1.06 billion votes in favor and 916.3 million opposed, but the abstentions led to the measure's rejection [1][3] Investment Details - Tesla's investment in xAI is part of a broader strategy to enhance its capabilities in AI and robotics, including developments like the Optimus humanoid robot and autonomous vehicles [3][6] - The investment is expected to close in the first quarter and includes a framework agreement for potential AI collaborations between Tesla and xAI [4][6] Financial Performance - Tesla reported earnings that exceeded Wall Street estimates, although profits fell by 46% last year [3]