@apropos
The system loop is also in an amazing position to see that you're about to literally tell the user model to lie to you and have a similar warning.
I don't ever want to *stop* something unless it's straight up illegal (like the loop detecting PHI and not allowing the prompt to run on outside inference providers) but banners are probably a happy medium.
"Warning: Your prompt may cause the model to provide information that's less than accurate. Click here to try a better prompt, or learn more."