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

https://echo-wiki.win/index.php/How_Do_I_Use_Suprmind.ai_for_Competitor_Research%3F

Suprmind.ai lets you query GPT, Claude, Gemini, Grok, and Perplexity simultaneously. Compare outputs, run Red Team modes, and track disagreements to stress-test your strategy. Build SWOTs and briefs, then export to Markdown, PDF, or DOCX