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

https://deansinspiringperspective.hexaforgey.com/posts/how-does-suprmind-handle-long-documents-with-multiple-models-reading-them

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