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

https://www.social-bookmarkings.win/suprmind-lets-you-use-claude-alongside-gpt-gemini-grok-and-perplexity-in-one

Suprmind combines Claude with GPT, Gemini, Grok, and Perplexity in a single shared thread, simplifying your AI workflow. Plans start at $20/month, similar to Claude Pro, with a 7-day trial—no credit card required for testing multiple models side-by-side.