Engineers mix models to balance speed and reasoning, or to catch hallucinations...

https://www.mediafire.com/file/xf12l1ebteo40l3/pdf-51411-63011.pdf/file

Engineers mix models to balance speed and reasoning, or to catch hallucinations via disagreement. But be careful. Auto-synthesis can hide model dissent and leak data across providers. Focus on reliability over hype—don't over-engineer the stack.