I've tried using it for generating articles based on provided fact sheet, and it somehow managed to invent a bunch of facts while referencing the fact sheet, wi

I've tried using it for generating articles based on provided fact sheet, and it somehow managed to invent a bunch of facts while referencing the fact sheet, without directly mentioning anything in the fact sheet. This is just so bad compared to OpenAI 4 or even 3.5. How is that possible given that some of the smartest people work for Google?