ExchangeAmazon, Nvidia Flood OpenAI With Cash as ChatGPT Maker’s Valuation Hits $730 BillionadminFebruary 27, 2026 by adminFebruary 27, 202603 In brief OpenAI announced $110 million in new investment at a $730 billion pre-money valuation. Amazon, Nvidia, and SoftBank invested in the firm, with Amazon...
