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

https://www.bookmarkpage.win/suprmind-brings-gpt-claude-gemini-grok-and-perplexity-into-a-single-chat-1

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into a single chat interface, making it easier to compare answers and track disagreements