Using multiple models can help cover specific blind spots and cross-reference...

https://spark-wiki.win/index.php/The_%22Kitchen_Sink%22_Architecture:_Why_Five_Flagship_Models_for_Every_Step_is_a_Bad_Idea

Using multiple models can help cover specific blind spots and cross-reference failures. But watch out. Automated synthesis often buries useful dissent and introduces privacy risks across providers. It is not a silver bullet, just more complexity to manage