Reading-path month: July 2026. Collection published on September 12, 2026. Months organize the reading path; they are not earlier publication dates.
AI models: record what actually changed in a release
Behavior depends on more than the model file.
Content produced with AI assistance for Thiago Silva’s website. Independent editorial analysis; it does not represent clients or employers.
Reading context
A short architecture article. The technical reference supports the topic; hypothetical scenarios and assessment proposals are editorial analysis, not accounts of personal implementations.
Original source ↗The architecture decision
An AI update can change data, configuration and inference components. Without a combined record, attributing behavior changes becomes difficult.
Practical application
Editorial proposal: define a release unit containing relevant dependencies. For a hypothetical classifier, link version, evaluation set and release criteria without unnecessary sensitive data.
How to verify
Compare product-critical scenarios before promotion and rehearse rollback. Explain differences and limitations. An improved aggregate metric does not finish review when critical cases behave worse.