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

https://www.echobookmarks.win/suprmind-lets-you-fact-check-in-real-time-across-multiple-ai-models-like-gpt

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