https://reason.com/volokh/2023/07/13/new-lawsuit-against-bing-based-on-allegedly-ai-hallucinated-libelous-statements/
I personally think they have more of a *point* about Bing's stupidity here, than the one who sued ChatGPT (which everyone knows is powered by an algorithm), in how they presented the information.

In my opinion, they should add some kind of disclaimer, at the very least. That would be the ethical thing to do.

I'm not so sure this would be unlawful though.