Workspaces on Examplary for organizations can now keep AI processing — generating questions, grading, feedback and scanning answer sheets — inside the EU. It's a workspace setting, so you can set it with PATCH /org:
{ "settings": { "aiRegion": "eu" } }settings.aiRegion is either global (the default — requests go wherever there's capacity) or eu (processing and any files sent along with it stay in the EU). It applies to every request from then on, and each change lands in the audit log as org.ai_region_changed.
The call needs the orgs:write scope and an Owner or Admin. Changing the region on a plan that doesn't include it returns a 403.
The same toggle is under Account → Access & domains in the dashboard, and the data residency guide has the details.