Compare ChatGPT, Claude, Gemini, Perplexity, and Grok with real features like Perplexity citations and Gemini video tools.

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

ChatGPT is our Editors’ Choice winner for AI chatbots, and Claude is our Readers’ Choice winner, so which one should you use? Here’s what you need to know, based on my hands-on testing. I’ve been ...

ChatGPT is OpenAI's popular chatbot AI. We put together a list of the most frequently asked questions about ChatGPT and answered them so you have everything you need to know.

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...