Apparent collapse of Nvidia–OpenAI tie-up raises questions about circular funding and who will bear the cost of AI’s expansion Apparent collapse of Nvidia–OpenAI tie-up raises questions about circular funding and who will bear the cost of AI’s expansion Did the circular AI economy just wobble? Last week it was reported that a much-discussed $100bn deal – announced last September – between Nvidia and OpenAI might not be happening at all. This was a circular arrangement through which the