We have implemented a better viewer for Jupyter Notebooks with https://gitlab.com/gitlab-org/gitlab/-/issues/341825, but it can still be improved with a Rich Diff Viewer. Some minimum additions would be - Render embedded images - Render Math - Render whether a cell was added, changed, kept or removed - Code suggestions (Disabled in https://gitlab.com/gitlab-org/gitlab/-/issues/345075) Bug, Feedback and Reports Epic: https://gitlab.com/groups/gitlab-org/-/epics/8015