---
title: ReToken Visual Retrieval
emoji: 🔍
colorFrom: indigo
colorTo: purple
sdk: gradio
sdk_version: 6.15.1
app_file: app.py
short_description: VLM with learned retrieval token for visual retrieval
python_version: "3.12"
startup_duration_timeout: 30m
---

# ReToken: One Token to Improve Vision-Language Models for Visual Retrieval

This Space demonstrates **ReToken-Qwen3VL-8B**, a vision-language model augmented with a learned retrieval token for improved visual retrieval. The model is based on Qwen3-VL-8B and was trained with a single retrieval token that reads out the retrieval signal from the attention value space.

## Usage

Upload an image and ask a question about it. The model will answer using its fine-tuned visual understanding capabilities.

## References

- [Paper (arXiv:2607.28627)](https://arxiv.org/abs/2607.28627)
- [GitHub Repository](https://github.com/avaxiao/ReToken)
- [Model on Hugging Face](https://huggingface.co/AvaXiao/ReToken-Qwen3VL-8B)