---
title: nn.backends.coreml API Reference
description: Explore CoreMLBackend for Apple CoreML inference, enabling efficient YOLO model deployment on iOS, macOS, and Apple Silicon devices.
keywords: Ultralytics, CoreMLBackend, CoreML inference, Apple CoreML, iOS deployment, macOS inference, Apple Silicon, mobile AI
---

# Reference for `ultralytics/nn/backends/coreml.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/nn/backends/coreml.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/nn/backends/coreml.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing) — thank you! 🙏

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## ::: ultralytics.nn.backends.coreml.CoreMLBackend

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