Sources: Recursive Superintelligence, a four-month-old start-up developing self-teaching AI and founded by ex-DeepMind and OpenAI engineers, has raised $500M+ news ft.com

Financial Times: Sources: Recursive Superintelligence, a four-month-old start-up developing self-teaching AI and founded by ex-DeepMind and OpenAI engineers, has raised $500M+  —  Group founded by former engineers at DeepMind and OpenAI secures $4bn valuation in deal with Google's venture arm and Nvidia