Suprmind offers a smart multi-AI ChatGPT alternative with access to GPT,...

https://simonsnewchat.rivetgarden.com/posts/suprmind-vs-poe-why-does-the-shared-thread-matter

Suprmind offers a smart multi-AI ChatGPT alternative with access to GPT, Claude, Gemini, Grok, and Perplexity models—all in one place. Plans start at $19 with Spark, just below ChatGPT Plus at $20. Try it free for 7 days, no credit card required.