Suprmind lets you fact-check in real time by combining GPT, Claude, Gemini,...

https://eduardosnicechat.publishlane.com/posts/why-multi-model-outputs-feel-smarter-than-one-model

Suprmind lets you fact-check in real time by combining GPT, Claude, Gemini, Grok, and Perplexity—all in one thread. It helps you validate decisions and catch AI hallucinations quickly, without the hassle of switching between different apps or tabs