--- description: Learn about FastSAMValidator in Ultralytics models. Comprehensive guide to enhancing AI capabilities with Ultralytics. keywords: Ultralytics, FastSAMValidator, model, synthetic, AI, machine learning, validation --- # Reference for `ultralytics/models/fastsam/val.py` !!! note Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/fastsam/val.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/fastsam/val.py). --- ## ::: ultralytics.models.fastsam.val.FastSAMValidator