Suprmind offers a multi-model chat experience that includes Grok alongside GPT,...

https://oliviasinsightfulthoughts.novacrestiq.com/posts/research-symphony-says-10-000-words-in-15-to-30-minutes-is-that-real

Suprmind offers a multi-model chat experience that includes Grok alongside GPT, Claude, Gemini, and Perplexity—all in a single thread. It helps compare AI responses side-by-side and includes features like Disagreement Cards to clarify differences