Add and remove a large group of members in your spaces conveniently.   Spaces in Google Chat helps you communicate with a group of people or an organization about a topic, task, or shared interest. It provides an effective way to collaborate on projects, brainstorm ideas, share files, assign tasks or stay connected with your team members.    Early 2023, Google enabled New Abilities for Chat Space’s Managers, it can customize selection of many features from “Space Settings” including: member management, space configuration, conversation moderation,  and create announcement. Now Google introduces the new ability for space managers or users with the permission to manage members to add Google Groups to a Space.   Source: Google Workspace Update   Space