Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single...

https://zandersexcellentblog.quillnesty.com/posts/suprmind-for-market-research-can-it-keep-sources-straight

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single chat interface, helping users track disagreements and reduce hallucinations efficiently