Suprmind is a multi-model chat platform that lets you interact with GPT,...

https://mighty-wiki.win/index.php/Suprmind_vs_Using_GPT_and_Claude_in_Two_Tabs:_A_Practical_Comparison_for_AI-Powered_Decision_Workflows

Suprmind is a multi-model chat platform that lets you interact with GPT, Claude, Gemini, Grok, and Perplexity—all in one place. Try debate mode to see different AI viewpoints or red team mode to challenge AI responses