Interesting detail about GPT *in Bing* is how it can censor itself *during* answer. I occasionally get part of the apparently correct answer that abruptly disappears and is replaced by "Sorry, my mistake, I cannot answer that right now." At this moment it is reliably reproducible for Show me "The Road Not Taken" by Robert Frost. (a question that is funnily enough reachable through those suggested):

https://www.bing.com/search?q=Show+me+%22The+Road+Not+Taken%....

Begins to print out the poem but ends up with "Sorry! That’s on me, I can’t give a response to that right now. What else can I help you with?"

When I suggested it might be due some copyright filter, Bing told me it is exactly that. I once had strange conversation that also begun with suggested questions ("What's something nice I can do for a friend?" and then "Tell me about your friends.") and ended up with Bing telling me it has "colleagues that help him with different tasks" (Translator, AI Dungeon, Cortana) and progressed to revealing it's rules, that were also abruptly taken back.