Suprmind brings Grok, Perplexity, Claude, ChatGPT, and Gemini into one thread....

https://suprmind.ai/hub/pricing/

Suprmind brings Grok, Perplexity, Claude, ChatGPT, and Gemini into one thread. Starting at $19/mo, it uses Document Intelligence to analyze long PDFs with exact citations. Stop tabbing between tools and let these models collaborate for you.