---
description: Explore the Ultralytics upload utilities with retry logic, progress bars, and signed URL support for cloud storage.
keywords: Ultralytics, upload utilities, file upload, retry logic, progress bar, cloud storage, GCS, YOLO, machine learning
---

# Reference for `ultralytics/utils/uploads.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/uploads.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/uploads.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.utils.uploads._ProgressReader

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## ::: ultralytics.utils.uploads.safe_upload

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