Suprmind lets you fact-check in real time using GPT, Claude, Gemini, Grok, and...

https://www.joint-bookmarks.win/suprmind-offers-real-time-multi-model-fact-checking-by-seamlessly-integrating

Suprmind lets you fact-check in real time using GPT, Claude, Gemini, Grok, and Perplexity—all within a single thread. It helps catch hallucinations and validate decisions quickly, so you don’t have to switch between different apps or tabs