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

https://telegra.ph/First-Principles-Mode-Is-It-Useful-or-Just-a-Gimmick-09-05

Suprmind offers a multi-AI ChatGPT alternative with access to GPT, Claude, Gemini, Grok, and Perplexity models—all from one platform. Plans start at $19/month with Spark, undercutting ChatGPT Plus at $20