Chaining models balances cost and performance, but it isn’t a magic bullet....

https://elliottkykp923.yousher.com/is-multi-model-ai-worth-it-for-rewriting-emails

Chaining models balances cost and performance, but it isn’t a magic bullet. Different models have unique blind spots. While mixing them helps, blind synthesis often hides crucial dissent or leaks data. Treat your pipeline like any distributed system.