Suprmind is a web-based, subscription service that offers a multi-model...

https://www.bookmark-fuel.win/suprmind-is-a-web-platform-where-multiple-ai-models-like-gpt-claude-gemini

Suprmind is a web-based, subscription service that offers a multi-model decision intelligence chat. It integrates five AI models—GPT, Claude, Gemini, Grok, and Perplexity—allowing users to compare responses side-by-side