Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into one interface....

https://www.romeo-bookmarks.win/suprmind-is-a-decision-intelligence-platform-that-unifies-gpt-claude-gemini

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity into one interface. Use the Red Team feature to stress-test your logic and export results to PDF. Choose the plan that fits: Spark $4/month, Pro $45/month, Frontier $95/month, or Enterprise Custom.