AI · Flashcard
What is model versioning in production?
- ATracking which model and weights serve traffic so you can roll back
- BRenaming the model file each time the server happens to restart
- CCounting how many tokens each version of the model has generated
- DStoring user prompts so the model can be retrained on them later
Why this is the answer
Versioning records exactly which model is live, making rollbacks and comparisons possible; without it you cannot reliably reproduce or revert a deployment.
Official docs