Model builders can view a detailed history for an entire model, or a single data cell in a module or dashboard. Details include a description of the change, and the user who made the change.
If your model is in standard mode, you can select the Save Options checkbox to save the model history export as an action.
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.