OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

Amazon (AMZN.O), opens new tab is considering an investment of around $10 billion in OpenAI, though talks remain "very fluid," according to a source who requested anonymity due to the private nature ...

It takes a lot of computing power to run an AI product — and as the tech industry races to tap the power of AI models, there’s a parallel race underway to build the infrastructure that will power them ...