> Cross reference the answer with other LLMs
Really? That's your solution?
A better way to put it is don't run anything in production that you don't have the knowledge to understand yourself. You should be able to code review anything that is written by an LLM, and if you don't have sufficient knowledge to do this, don't feel tempted to run the code if you're not responsible enough to maintain it.
1000 monkeys at 1000 typewriters
Yes, and if you don't know how to discern the wheat from the chaff by code reviewing and testing what is produced, your chances of landing on a good solution are very low.