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

https://www.bookmark-jungle.win/suprmind-helps-you-compare-outputs-from-gpt-claude-gemini-grok-and

Suprmind.ai lets you query GPT, Claude, Gemini, Grok, and Perplexity side-by-side. Use built-in Debate and Red Team modes to expose logic gaps and track model disagreements in real time