Suprmind offers a shared thread that combines Claude with GPT, Gemini, Grok,...

https://www.primary-bookmarks.win/suprmind-offers-a-practical-alternative-to-claude-by-combining-claude-gpt

Suprmind offers a shared thread that combines Claude with GPT, Gemini, Grok, and Perplexity, making it easier to compare AI inputs side-by-side. Plans start at $20/month for Claude Pro with access to all models