OpenAI launched ChatGPT in 2022. The chatbot now has 700 million users. Here's what to know.

With hundreds of millions of people turning to chatbots for advice, it was only a matter of time before tech companies began offering programs specifically designed to answer health questions. In ...

Google Gemini has overtaken Perplexity to become the world’s second-largest source of AI chatbot referrals to websites for the first time, according to independent web analytics company Statcounter.