Model builders can view a detailed audit trail for all changes in a model’s history.

You can view history for an entire model, or a selected cell or cells in a module or dashboard. Unique ID codes represent changes that have affected your model since its creation.

Different changes are visible in model history as opposed to cell history, see Changes visible in model history.

You can also restore your model to a previous version in its history.

View and manage your model's history in History in the model settings bar.

You can only view the 1,000 latest changes in the History dialog. To see the entire history of changes to the model, select Export to download a full list in plain text format.

A model's history is retained for the lifespan of the model.