Multi-model setups sound great for balancing costs or using specialized...

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

Multi-model setups sound great for balancing costs or using specialized strengths, but they aren't magic. Synthesis often hides critical dissent and risks privacy leaks across providers. Stop chasing the hype-look closely at the failure modes instead.