马斯克收购xAI后净资产达8520亿美元，创人类财富新纪录

Group 1 - Elon Musk has officially become the first individual in history to surpass a net worth of $800 billion after acquiring the artificial intelligence and social media company xAI, with the new entity valued at $1.25 trillion, contributing approximately $84 billion to his wealth, reaching a total of $852 billion, setting a new global personal wealth record [2] - Prior to the acquisition, Musk held significant stakes in SpaceX, valued at approximately $800 billion, and xAI, valued at around $250 billion. Post-merger, he owns about 43% of the new company, corresponding to a value of approximately $542 billion, making SpaceX the largest and most valuable core asset in his portfolio [2] - Musk's wealth has seen unprecedented growth, crossing the $500 billion, $600 billion, and $700 billion thresholds within the last four months. Currently, his wealth exceeds that of the second richest individual by nearly $580 billion, with SpaceX planning to initiate an IPO later this year, further propelling his wealth towards the trillion-dollar mark [2] Group 2 - Musk's current wealth is comparable to the annual economic output of medium-sized countries, such as Denmark's projected GDP of approximately $430 billion in 2025, Sweden's $610 billion, Norway's $580 billion, and Finland's $300 billion, indicating that his personal net worth can rival or exceed the total economic value created by several developed nations in a year [3] - Musk has publicly stated that "money cannot buy happiness," which has sparked widespread responses on social media [3]