Suprmind lets you run GPT, Claude, Gemini, Grok, and Perplexity all in a single...

https://bizzmarkblog.com/who-made-suprmind-unpacking-the-vision-behind-multi-model-ai-orchestration/

Suprmind lets you run GPT, Claude, Gemini, Grok, and Perplexity all in a single conversation, so the models can challenge each other and help catch hallucinations