Suprmind offers a smart alternative to MultipleChat by using shared-thread...

https://penelopessmartdigests.talesignal.com/posts/what-is-super-mind-mode-and-when-should-i-use-it

Suprmind offers a smart alternative to MultipleChat by using shared-thread reasoning, letting your team build on each other’s ideas step-by-step for clearer decision-making