Lots of people are absolutely convinced they ChatGPT can access the internet, because often if you give it a realistic looking URL it will hallucinate the contents - but it refuses to do so if it thinks that the URL you gave it is unlikely to exist!
Here's an experiment that shows this in action - ALL of the URLs I gave it are equally fake
@simon Let's not call it hallucinate, it's giving it too much credit. Let's just call it what it is, generate.