Suprmind is a multi-model AI orchestration and decision-intelligence platform...

https://simonsnewchat.rivetgarden.com/posts/suprmind-power-limits-what-100-files-each-and-15-mb-files-actually-mean

Suprmind is a multi-model AI orchestration and decision-intelligence platform where several AIs can work in one shared thread with the same context. Plans start at $19/month. Pro costs $45/month and adds Perplexity, plus Debate and Red Team modes.