xAI 完成 200 亿美元 Series E 融资，用于扩展算力及相关技术能力

Core Insights - xAI has successfully completed an expanded Series E funding round, raising over the initially targeted $15 billion, ultimately reaching $20 billion [1] - The funding round included participation from notable investors such as Valor Equity Partners, StepStone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, with strategic investments from NVIDIA and Cisco Investments [1] - The primary use of the funds will be to expand computational infrastructure and related technological capabilities [1]