Stay informed with free updatesSimply sign up to the Artificial intelligence myFT Digest -- delivered directly to your inbox.Two pioneers of reinforcement learning, a scientific technique that has been fundamental to the artificial intelligence boom, have warned against the unsafe deployment of AI models after winning this year’s Turing Award.Andrew Barto, a professor emeritus at the University of Massachusetts, and Richard Sutton, a professor at the University of Alberta and former research sci...