Suprmind lets you combine five leading AI models—GPT, Claude, Gemini, Grok, and...

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

Suprmind lets you combine five leading AI models—GPT, Claude, Gemini, Grok, and Perplexity—into a single conversation with shared context. It tracks disagreements in real time and detects hallucinations to improve accuracy