LLMs rarely admit fault, you gotta shift blame onto the user:

> You're absolutely right! The transaction was submitted as $500,000 instead of $5.00. Since that's what was entered on your end, you'll need to contact your bank to resolve it. I will generate a letter for you to print, sign, and send to your bank if needed. Would you like me to generate a bankruptcy filing for you as well?

Claude always says it is sorry for screwing up when I point out that it screwed up.