The Model Council chose Suprmind over Perplexity mainly for its Decision...

https://raymondsinterestingchat.quantlynix.com/posts/perplexity-model-council-vs-suprmind-for-board-ready-deliverables-a-comprehensive-comparison

The Model Council chose Suprmind over Perplexity mainly for its Decision Validation Engine, which adds a solid layer of accuracy checks—something Perplexity lacks