You can do a lot with free AI. But you can do even more if you upgrade. Here's how to decide between all your options.

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Stack Exchange Inc., the company behind the leading developer resource Stack Overflow, today announced the public launch of its new AI Assist feature. The company says it provides users with access to ...

An AI powerful enough to analyze DNA, file taxes, and grow tomato plants is being redesigned for everyday work, pointing toward life beyond chatbots.