---
title: models.sam.sam3.vl_combiner API Reference
description: Explore the ultralytics.models.sam.sam3.vl_combiner module for combining vision and language features in SAM3.
keywords: Ultralytics, SAM3, vision-language, backbone, feature fusion, transformer, deep learning, Python
---

# Reference for `ultralytics/models/sam/sam3/vl_combiner.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/sam3/vl_combiner.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/models/sam/sam3/vl_combiner.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.models.sam.sam3.vl_combiner.SAM3VLBackbone

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