How to Choose an Open Model and Build a Secure AI Agent

Choosing an open model is only the first step. A reliable self-hosted agent needs a local validation stage, a clearly defined tool boundary, evaluation tasks, logging, and a production rollback plan.nnStart with a small representative workload, measure quality and cost, then add tools one at a time. Keep secrets outside the model context and require approval before external or destructive actions.

Sources

See the primary sources linked in the Chinese edition.