AWS is negotiating a potential $475 million AI cloud deal with IBM.IBM already uses AWS services for AI, including training models on EC2 servers with Nvidia chips.Amazon said its AI business is growing at "triple digit percentages" annually. Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Go to newsletter preferences Thanks for signing up! Access your favorite topics in a personalized feed while you'r ...