Suprmind offers a multi-AI experience by combining Grok with GPT, Claude,...

https://trentonsexcellentthoughtss.evergrovio.com/posts/suprmind-has-a-7-day-trial-is-it-really-no-credit-card

Suprmind offers a multi-AI experience by combining Grok with GPT, Claude, Gemini, and Perplexity in a single conversation thread. It lets you compare responses side by side and explore AI disagreements using DCI cards