Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single...

https://www.bookmark-zulu.win/suprmind-lets-you-chat-with-multiple-ai-models-like-gpt-claude-gemini-grok

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single chat interface, making it easier to compare responses and spot disagreements