“We can't put regulated data into a US-controlled model.”
Your DPO needs to know exactly where inference happens, under whose Data Processing Agreement, and what the provider can see, store, or train on. Most vendor pages answer none of that.
We document the inference path end-to-end — region, account boundary, DPA chain, retention windows, training carve-outs — sourced from each hyperscaler's own compliance pages, not our marketing.