Suprmind is a multi-model chat platform that lets you talk to GPT, Claude,...

https://www.emergbook.win/suprmind-lets-you-chat-seamlessly-across-multiple-ai-models-like-gpt-claude

Suprmind is a multi-model chat platform that lets you talk to GPT, Claude, Gemini, Grok, and Perplexity all in one place. You can switch between modes like Debate for structured arguments or Red Team to test ideas critically