# New Release: Ultralytics v8.3.47

**URL:** <https://community.ultralytics.com/t/new-release-ultralytics-v8-3-47/579>\
**Category:** Discussion\
**Tags:** ultralytics-official, releases, announcements\
**Created:** [December 7, 2024, 1:08pm UTC](https://community.ultralytics.com/t/new-release-ultralytics-v8-3-47/579 "2024-12-07T13:08:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![glenn-jocher](https://sea1.discourse-cdn.com/flex001/user_avatar/community.ultralytics.com/glenn-jocher/32/83_2.png) [@glenn-jocher](https://community.ultralytics.com/u/glenn-jocher)\
**Post date:** [December 7, 2024, 1:08pm UTC](https://community.ultralytics.com/t/new-release-ultralytics-v8-3-47/579/1 "2024-12-07T13:08:52Z")

</div>

# 🚀 New Ultralytics Release: v8.3.47 🎉

We are thrilled to announce the release of **Ultralytics v8.3.47**! This latest version comes packed with exciting improvements, particularly focused on leveling up YOLO’s **classification capabilities**. If you’ve been working on classification tasks, you’ll find new features that enhance both development and deployment ease. 💡

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## 🌟 Summary

The `v8.3.47` release brings:

- A more versatile **YOLO Classification Module** with enhanced export capabilities and improved loss handling.
- Streamlined **documentation updates** , making feature implementation and workflows easier for users.
- Fixes and optimizations to ensure your development experience continues to be frictionless and efficient.

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## 🔑 Key Changes

### **Enhanced YOLO Classification Module**

- 🛠 **Export functionality added** : You can now enable exports for classification models using `export=True`.
- 🔄 **Improved training/inference workflow** : Classification head now smoothly switches between training and inference, with built-in `softmax` during inference.
- 📊 **Loss function enhancements** : The classification loss computation has been updated for consistency when processing tuple-based predictions, ensuring greater accuracy.
- ⚙ **Streamlined predictions handling** : Enhanced handling of tuple-based outputs in post-processing, increasing robustness during model inference.

### **Documentation Updates**

- ✍ Clarified the functionality of the `copy_paste` augmentation: clearly indicating it applies **only to segmentation labels**.
- 🛠 Tidied up YAML examples and eliminated redundant documentation entries for workflows that are easier to follow.
- 📚 Better typo management and content presentation, allowing developers to save time when navigating the docs.

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## 🎯 Purpose & Impact

### **For End Users**

- ✅ **Easier Model Deployment** : With streamlined export workflows, deploying YOLO classification models into production becomes seamless.
- 🔍 **More Robust Classification** : Real-world classification performance benefits from smoother training logic and inference handling.

### **For Developers**

- 🔧 **Developer-first Improvements** : Updated YAML + typo fixes eliminate tricky roadblocks during implementation, boosting efficiency.
- ✨ **Simplified Augmentation Rules** : Refined explanations and examples make advanced features like `copy_paste` easier to use correctly.

**Bottom line** : This version ensures better versatility and reliability for classification use cases while strengthening supporting documentation and clarity.

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## 🔄 What’s Changed?

Here’s a detailed breakdown of the updates in this release:

- 🛠 _Fix Docs YAML boolean_ by [@glenn-jocher](https://github.com/glenn-jocher) in [#18072](https://github.com/ultralytics/ultralytics/pull/18072)
- ✍ _Eliminate duplicate bullet points in docs_ by [@RizwanMunawar](https://github.com/RizwanMunawar) in [#18074](https://github.com/ultralytics/ultralytics/pull/18074)
- 🎯 _Mention `copy_paste` applies only when using segmentation labels_ by [@Y-T-G](https://github.com/Y-T-G) in [#18077](https://github.com/ultralytics/ultralytics/pull/18077)
- 🔄 _Fix `softmax` and `Classify` head commonality_ by [@Laughing-q](https://github.com/Laughing-q) in [#18085](https://github.com/ultralytics/ultralytics/pull/18085)

**Full Changelog** : [Compare v8.3.44…v8.3.47](https://github.com/ultralytics/ultralytics/compare/v8.3.44...v8.3.47)

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## 🎉 Try It Out & Share Your Feedback!

We encourage you to **upgrade to v8.3.47** today and explore the new classification features along with the improved documentation. As always, your feedback is invaluable—please share your thoughts, experiences, or suggestions in the [Ultralytics Discussions Board](https://github.com/ultralytics/ultralytics/discussions). 💬

Ready to get started? [Download v8.3.47 here](https://github.com/ultralytics/ultralytics/releases/tag/v8.3.47). 🚀

We can’t wait to see how this release helps you push your projects to the next level. Thank YOU for being a valuable part of the Ultralytics community! 🌟