Image-Text-to-Text
Transformers
Safetensors
English
qwen2_5_vl
multimodal
conversational
text-generation-inference
Instructions to use csfufu/Revisual-R1-Coldstart with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use csfufu/Revisual-R1-Coldstart with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("image-text-to-text", model="csfufu/Revisual-R1-Coldstart") messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] pipe(text=messages)# Load model directly from transformers import AutoProcessor, AutoModelForImageTextToText processor = AutoProcessor.from_pretrained("csfufu/Revisual-R1-Coldstart") model = AutoModelForImageTextToText.from_pretrained("csfufu/Revisual-R1-Coldstart") messages = [ { "role": "user", "content": [ {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"}, {"type": "text", "text": "What animal is on the candy?"} ] }, ] inputs = processor.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=40) print(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps
- vLLM
How to use csfufu/Revisual-R1-Coldstart with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "csfufu/Revisual-R1-Coldstart" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "csfufu/Revisual-R1-Coldstart", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }'Use Docker
docker model run hf.co/csfufu/Revisual-R1-Coldstart
- SGLang
How to use csfufu/Revisual-R1-Coldstart with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "csfufu/Revisual-R1-Coldstart" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "csfufu/Revisual-R1-Coldstart", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "csfufu/Revisual-R1-Coldstart" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "csfufu/Revisual-R1-Coldstart", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "Describe this image in one sentence." }, { "type": "image_url", "image_url": { "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg" } } ] } ] }' - Docker Model Runner
How to use csfufu/Revisual-R1-Coldstart with Docker Model Runner:
docker model run hf.co/csfufu/Revisual-R1-Coldstart
Create README.md
Browse files
README.md
ADDED
|
@@ -0,0 +1,57 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
base_model:
|
| 3 |
+
- Qwen/Qwen2.5-VL-7B-Instruct
|
| 4 |
+
language:
|
| 5 |
+
- en
|
| 6 |
+
license: apache-2.0
|
| 7 |
+
pipeline_tag: image-text-to-text
|
| 8 |
+
tags:
|
| 9 |
+
- transformers
|
| 10 |
+
- multimodal
|
| 11 |
+
library_name: transformers
|
| 12 |
+
---
|
| 13 |
+
|
| 14 |
+
|
| 15 |
+
## 🌟 ReVisual-R1 (7B) — Open-Source Multimodal Reasoner
|
| 16 |
+
|
| 17 |
+
> **One cold-start, two RL stages, endless reasoning power.**
|
| 18 |
+
|
| 19 |
+
---
|
| 20 |
+
|
| 21 |
+
### 🔑 Highlights
|
| 22 |
+
|
| 23 |
+
* **SOTA on 9 tough benchmarks** covering visual–math + text reasoning.
|
| 24 |
+
* **Three-Stage SRO Training**
|
| 25 |
+
|
| 26 |
+
1. **Text Cold-Start** — seed deep reflection
|
| 27 |
+
2. **Multimodal RL** — align vision & logic
|
| 28 |
+
3. **Text RL** — polish fluency & brevity
|
| 29 |
+
* **PAD** (Prioritized Advantage Distillation) keeps gradients alive.
|
| 30 |
+
* **Efficient-Length Reward** = concise, self-reflective CoT.
|
| 31 |
+
|
| 32 |
+
---
|
| 33 |
+
|
| 34 |
+
### 📚 Resources
|
| 35 |
+
|
| 36 |
+
* [Paper](https://arxiv.org/abs/2506.04207)
|
| 37 |
+
* [Code](https://github.com/CSfufu/Revisual-R1)
|
| 38 |
+
|
| 39 |
+
|
| 40 |
+
---
|
| 41 |
+
|
| 42 |
+
### 📌 Citation
|
| 43 |
+
|
| 44 |
+
```bibtex
|
| 45 |
+
@misc{chen2025advancingmultimodalreasoningoptimized,
|
| 46 |
+
title = {Advancing Multimodal Reasoning: From Optimized Cold Start to Staged Reinforcement Learning},
|
| 47 |
+
author = {Shuang Chen and Yue Guo and Zhaochen Su and Yafu Li and Yulun Wu and Jiacheng Chen and
|
| 48 |
+
Jiayu Chen and Weijie Wang and Xiaoye Qu and Yu Cheng},
|
| 49 |
+
year = {2025},
|
| 50 |
+
eprint = {2506.04207},
|
| 51 |
+
archivePrefix = {arXiv},
|
| 52 |
+
primaryClass = {cs.LG},
|
| 53 |
+
url = {https://arxiv.org/abs/2506.04207}
|
| 54 |
+
}
|
| 55 |
+
```
|
| 56 |
+
|
| 57 |
+
Take ReVisual-R1 for a spin and let us know what you build! 🎯
|