Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in one chat...

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

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in one chat interface, making it easier to compare responses side by side. It tracks disagreements between models and helps reduce hallucinations