Suprmind offers everything Grok does and adds GPT, Claude, Gemini, and...

https://ellassuperinsights.opalvector.com/posts/does-suprmind-label-which-model-wrote-each-answer

Suprmind offers everything Grok does and adds GPT, Claude, Gemini, and Perplexity in a single conversation thread. It’s a handy way to compare responses side by side without switching apps. Plans start at $19 with a 7-day trial—no credit card needed