Suprmind lets you fact-check across GPT, Claude, Gemini, Grok, and...

https://microlaunch.net/h/how-to-have-gpt-claude-and-gemini-fact-check-each-other-in-real-time

Suprmind lets you fact-check across GPT, Claude, Gemini, Grok, and Perplexity—all in one thread, in real time. This helps you validate decisions and catch AI hallucinations quickly, without juggling multiple tabs or platforms