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

https://raymondsinterestingchat.quantlynix.com/posts/how-does-suprmind-handle-usage-limits-without-hard-walls

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