Danny Lange, Uber’s head of machine learning. (Uber photo.) Under the simple skin of Uber lies complexity you may not have considered: the logistics of predicting how long it will take rides (or meals ...

Welcome to AI This Week, Gizmodo’s weekly deep dive on what’s been happening in artificial intelligence. In the aftermath of last week’s shocking OpenAI power struggle, there was one final revelation ...

Last week, after briefly deposed CEO Sam Altman was reinstalled at OpenAI, two reports claimed that a top-secret project at the company had rattled some researchers there with its potential to solve ...

Reinforcement learning (RL) is a branch of machine learning that addresses problems where there is no explicit training data. Q-learning is an algorithm that can be used to solve some types of RL ...