Computing pioneer Alan Turing suggested training machines with rewards and punishments. Two computer scientists put the idea into practice in the 1980s and set the stage for the likes of ChatGPT.

What is "Reinforcement Learning"? Reinforcement Learning (RL ... Data inefficiency: RL algorithms often require a large number of interactions with the environment to learn effectively.

A team of AI researchers at the University of California, Los Angeles, working with a colleague from Meta AI, has introduced d1, a diffusion-large-language-model-based framework that has been improved ...