Suprmind lets you combine GPT, Claude, Gemini, Grok, and Perplexity into one...

https://stateofseo.com/what-are-the-other-10-domains-in-suprminds-divergence-research/

Suprmind lets you combine GPT, Claude, Gemini, Grok, and Perplexity into one shared-context chat. It treats disagreements between models as a helpful signal to reduce errors and hallucinations