Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat...

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

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare responses side by side. It tracks disagreements and helps reduce hallucinations