Multi-model stacks are messy. We use them to leverage specific strengths and...

https://www.tumblr.com/gladlyradiantsphinx/819355564522995712/what-does-it-mean-that-models-fail-differently

Multi-model stacks are messy. We use them to leverage specific strengths and spot failure modes when models disagree. It is a way to hedge your bets, but watch out. Synthesis often hides critical dissent or leaks data across providers