Uday Ruddarraju, a key figure in AI infrastructure, has joined OpenAI. He previously led infrastructure engineering at xAI, building the Colossus supercomputer. Earlier, Uday worked at Amazon, eBay, ...

Cloud giant debuts its most powerful EC2 instances ever and tools to make it easier for enterprises to build their own AI ...

Tech companies that are cutting jobs and leaning more on artificial intelligence are also disrupting themselves.