Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Conversational chatbots are an emerging digital intervention for smoking cessation. No studies have reported on the entire development process of a cessation chatbot. We developed a quit smoking ...

It shouldn’t take tragedy to make technology companies act responsibly. Yet that’s what it took for Character.AI, a fast-growing and popular artificial intelligence chatbot company to finally ban ...

The start-up, which creates A.I. companions, faces lawsuits from families who have accused Character.AI’s chatbots of leading teenagers to kill themselves. By Natallie Rocha and Kashmir Hill Natallie ...

More and more people are turning to ChatGPT or other AI chatbots for advice and emotional support, and it’s easy to see why. Unlike a friend or a therapist, a chatbot is always available, listens to ...

AI is the star of Yelp's fall product update. The review site has updated Yelp Assistant, its chatbot to answer users' questions, rolling the tool out for all business categories. Its responses will ...

Meta is working on new supervision controls that will allow parents to cut off their teens' access to AI chatbots on its platforms completely. While the tools can remove teens' ability to engage AI ...

Learn how to implement the Nadam optimizer from scratch in Python. This tutorial walks you through the math behind Nadam, explains how it builds on Adam with Nesterov momentum, and shows you how to ...

Leaked chat transcripts have disclosed that Elon Musk’s AI chatbot, Grok, provided users with dangerous and harmful instructions, including how to assassinate the tech billionaire himself. The AI ...

Silverback AI Chatbot has announced the expansion of its platform with a refined version of its AI Agents framework, marking another step toward scalable, intelligent automation for businesses. This ...