The AI developer's financing round is the largest of all time, according to data compiled by research firm PitchBook.
ChatGPT maker OpenAI has closed the largest private funding round in history, with $US40 billion in a round led by Japanese ...
OpenAI said on Monday it would raise $40 billion in a new funding round led by SoftBank Group at a $300 billion valuation to advance AI research, expand computational infrastructure and enhance its ...