Suprmind offers a multi-AI ChatGPT alternative combining GPT, Claude, Gemini,...

https://penelopessmartdigests.talesignal.com/posts/what-is-the-suprmind-adjudicator-and-when-would-i-use-it

Suprmind offers a multi-AI ChatGPT alternative combining GPT, Claude, Gemini, Grok, and Perplexity models in one platform. Plans start at $19 with Spark, cheaper than ChatGPT Plus at $20. New users get a 7-day free trial with no credit card needed