Summary - F.748.80 (04/2026) - Framework and requirements for 3D collaborative design services

Recommendation ITU-T F.748.80 specifies the framework and requirements for collaborative three-dimensional (3D) design services, these services provide a cloud-based platform where multiple users can jointly create, edit, and manage 3D models in real time. They integrate core capabilities such as model transformation, lightweight optimization, and rendering with collaborative tools like version control and multi-user editing. This Recommendation specifies the overview, framework and detailed requirements for such services.