Suprmind runs GPT, Claude, Gemini, Grok, and Perplexity in one chat thread....

https://www.inter-bookmarks.win/as-a-strategy-lead-i-ve-learned-that-conciseness-usually-wins-for-directory

Suprmind runs GPT, Claude, Gemini, Grok, and Perplexity in one chat thread. They debate each other to expose logic gaps and blind spots before you commit to a decision. It’s a simple way to stress-test your ideas. Start free; $4/month thereafter.