WhatsApp has introduced new features for group chats, including improved polls, the new @all mention option, and a simpler way to create new group chats from existing groups. WhatsApp new group chat updatesImproved polls: WhatsApp has added new controls for polls in group chats. Create groups from existing chats: Users can create a new group chat with people from an existing group without adding participants individually. Earlier group chat updates introduced features such as group message history, member tags, and event reminders. AvailabilityThe new group chat features are rolling out to WhatsApp users globally and will become available gradually.