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

https://www.last-bookmarks.win/suprmind-lets-you-chat-with-gpt-claude-gemini-grok-and-perplexity-together

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare outputs and spot disagreements. It tracks differences and helps reduce hallucinations for clearer insights