Mixing models helps leverage specific strengths and spot failures via output...

https://www.coast-bookmarks.win/using-multiple-models-helps-balance-individual-failure-modes-but-it-is-not-a

Mixing models helps leverage specific strengths and spot failures via output comparison, but don't over-engineer it. Synthesis often masks critical dissent and creates privacy risks across providers. It is a trade-off, not a magic bullet.