Meta's new Forum app, a standalone Reddit competitor built on Facebook Groups, sent Reddit shares down 6%. Here's what investors need to know.

The app, available on iOS, lets you browse groups that you’re a part of, make posts to groups, and ask questions to a chatbot to get information sourced from groups. Saw this one…

Meta's got its own mini-Reddit going on.

Can Forum outlast Facebook’s old Groups app?

Forum is a standalone version of Facebook Groups plus AI assistants.