UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The research behind it earned a Test of Time award, recog ...

Artificial intelligence companies are racing to build chatbots that feel less like tools and more like companions, and the people building them are starting to worry about what that shift means. As ...

Ever wondered if you could run an AI chatbot that works offline, doesn't send your data to the cloud, costs a lot less than normal AI subscriptions, and runs entirely on your Android phone? Thanks to ...