Suprmind offers a single workspace to use Claude alongside GPT, Gemini, Grok,...

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

Suprmind offers a single workspace to use Claude alongside GPT, Gemini, Grok, and Perplexity in one shared thread. It simplifies comparing and combining AI responses