Suprmind.ai lets you query GPT, Claude, Gemini, Grok, and Perplexity...

https://www.demilked.com/author/andrew-allen11/

Suprmind.ai lets you query GPT, Claude, Gemini, Grok, and Perplexity side-by-side to reduce model bias. Use its Debate and Red Team modes to stress-test arguments and track disagreements across responses