Amazon shares hit a record high after a $38 billion OpenAI deal for cloud services

OpenAI has signed a seven-year, $38 billion deal to buy cloud services from Amazon.com, in the first major move to boost its AI ambitions after a restructuring last week that gave the ChatGPT maker more operational and financial freedom.The deal, announced Monday, gives OpenAI access to hundreds of thousands of Nvidia graphics processors to train […]