> Never hallucinate or make anything up.
I know you already mentioned this part in your post, but I'm still completely taken aback that it's just in there like this - as though it wouldn't be in the system prompt if it stood a chance of working.
If I were the kind of person to be shilling LLMs and posting prompts, I would still be ashamed to share this one. It's a tacit condemnation of both the tool itself and the tool posting it.