Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity in a single...

https://gregorysbrilliantchat.lucialpiazzale.com/is-there-a-supergrok-free-trial-on-grok-com-a-deep-dive-into-pricing-features-and-model-orchestration

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity in a single conversation thread, making it easy to compare AI responses side by side. Plans start at $19 for Spark with a full 7-day trial and no credit card required