Elon Musk’s xAI raises $6B from Valor, a16z, and Sequoia TechCrunchElon Musk’s xAI firm valued at $24 billion as investors pledge more money CNNMusk’s xAI Raises $6 Billion in Bid to Challenge OpenAI BloombergElon Musk’s xAI valued at $24 bln after fresh funding ReutersElon Musk closes $6bn financing for OpenAI challenger xAI Financial Times