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

https://sierra-wiki.win/index.php/What_is_Sequential_Mode_in_Suprmind_and_Why_Would_I_Use_It%3F

Suprmind combines Claude with GPT, Gemini, Grok, and Perplexity in a single shared thread, streamlining your AI workflows. It offers a 7-day free trial with no credit card required, making it easy to explore multiple models without switching platforms.