# Model Inference Adding model predictions to your dataset is the bridge between training and evaluation. FiftyOne’s [inference API](../user_guide/inference/index.md#running-inference) handles this identically whether you’re using a [Model Zoo](../model_zoo/index.md#model-zoo) model or your own, and stores whatever your model produces — classifications, detections, segmentations, keypoints, heatmaps, and more — as native FiftyOne labels. If you’re using FiftyOne Enterprise with [cloud-backed media](../enterprise/cloud_media.md) 🚀, download media locally within your inference loop using the media caching utilities.