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

https://ellassuperinsights.opalvector.com/posts/suprmind-spark-plan-limitations-what-do-you-actually-get

Suprmind brings GPT, Claude, Gemini, Grok, and Perplexity together in a single chat interface, helping teams track disagreements and reduce hallucinations across AI outputs