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

https://wiki-aero.win/index.php/Multi-model_AI_for_Fresh_Web_Data:_How_to_Avoid_Stale_Answers

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.