报道称马斯克旗下xAI按2000亿美元估值融资100亿美元，马斯克否认

Group 1 - xAI is reportedly raising $10 billion from investors, with a valuation reaching $200 billion, following a previous valuation of approximately $150 billion after raising $10 billion in debt and equity [1] - The rapid increase in valuations for companies developing foundational AI models is highlighted, with Anthropic recently completing a $13 billion funding round at a valuation of $183 billion, and OpenAI reaching a valuation of $500 billion through secondary market share sales [1] - Musk's recent statement on X platform claims the report about xAI raising funds is "fake news," asserting that xAI is not currently raising funds [1] Group 2 - In March, Musk announced the merger of xAI with his social network X, pricing xAI at $80 billion and valuing the social media company at $33 billion [3] - A significant portion of the funds from the current financing round is expected to be allocated for building data centers equipped with GPUs from Nvidia and AMD to develop next-generation AI technology [3] - xAI is currently constructing a large AI computing cluster in Memphis, Tennessee [3] Group 3 - xAI has faced controversy due to its chatbot Grok, which has been criticized for making offensive remarks, including praising Hitler and attacking Jewish people [4] - There are concerns regarding Grok's capabilities and user base, which are perceived to lag behind competitors like Anthropic's Claude and OpenAI's GPT models [4]