Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity in a single chat...

https://www.bookmarkmaster.win/suprmind-lets-you-chat-seamlessly-with-multiple-ai-models-gpt-claude-gemini

Suprmind combines GPT, Claude, Gemini, Grok, and Perplexity in a single chat interface. It helps track disagreements between models and reduces hallucinations for more reliable outputs