Comment by Frieren

> and by having a second one (with a different context) check almost entirely eliminates the problem.

You solved one of the largest problems with current LLMs. How is it possible that nobody tried that before?

Because they do. There are already LLMs checking outputs of other LLMs, the bullshit answers that you see are the results of failures on that checks. If you remove all checks LLMs will create hallucinations even more often.