Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single...

https://www.charliebookmarks.win/suprmind-offers-smart-multi-model-chat-letting-you-switch-between-gpt-claude

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single chat interface, helping teams track disagreements and reduce hallucinations across AI outputs