Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok,...

https://www.bokkmarking-signs.win/suprmind-offers-a-smart-multi-ai-chat-alternative-combining-models-like-gpt

Suprmind offers a multi-AI chat platform combining GPT, Claude, Gemini, Grok, and Perplexity models in one place. At $19, its Spark plan is cheaper than ChatGPT Plus at $20