Suprmind lets you run conversations with five leading AI models—GPT, Claude,...

https://speedy-wiki.win/index.php/How_to_Use_Claude_in_a_Multi-Model_Workflow_for_Writing_and_Critique

Suprmind lets you run conversations with five leading AI models—GPT, Claude, Gemini, Grok, and Perplexity—all in one shared context. It tracks disagreements between models in real time and includes built-in hallucination detection