Suprmind offers a unified chat experience combining Claude, GPT, Gemini, Grok,...

https://dibz.me/blog/research-symphony-reports-is-10000-words-in-15-to-30-minutes-real-1241

Suprmind offers a unified chat experience combining Claude, GPT, Gemini, Grok, and Perplexity in one thread—no need to switch apps