How to use from
vLLM
Install from pip and serve model
# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "jc-builds/qwen3vl-2b-gguf"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "jc-builds/qwen3vl-2b-gguf",
		"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/jc-builds/qwen3vl-2b-gguf:Q8_0
Quick Links

Qwen3-VL-2B GGUF

This is a GGUF conversion of Qwen/Qwen3-VL-2B-Instruct - a Vision-Language Model optimized for on-device inference with llama.cpp.

Model Details

Property Value
Original Model Qwen3-VL-2B-Instruct
Parameters 2 billion
Quantization Q8_0
Model Size ~1.7 GB
Vision Encoder Size ~424 MB (Q8_0)
Context Window 8,192 tokens
Architecture Qwen3-VL with native vision encoder

Files

  • Qwen3VL-2B-Instruct-Q8_0.gguf - Main language model
  • mmproj-Qwen3VL-2B-Instruct-Q8_0.gguf - Vision encoder (mmproj)

Intended Use

This model is optimized for:

  • Mobile/Edge Deployment: Runs on iOS devices with 8GB+ RAM
  • llama.cpp Integration: Compatible with llama.cpp vision features
  • On-Device AI: Private, offline image understanding

Capabilities

  • Image Captioning: Describe images in detail
  • Visual Q&A: Answer questions about images
  • Document OCR: Extract text from documents and photos
  • Scene Understanding: Analyze complex visual scenes
  • Superior Quality: Best-in-class for 2B parameter VLMs

Usage with llama.cpp

./llama-llava-cli -m Qwen3VL-2B-Instruct-Q8_0.gguf \
  --mmproj mmproj-Qwen3VL-2B-Instruct-Q8_0.gguf \
  --image your_image.jpg \
  -p "Describe this image in detail"

Prompt Format

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
<|vision_start|><|vision_end|>
{prompt}<|im_end|>
<|im_start|>assistant

License

This model inherits the Apache 2.0 license from the original Qwen3-VL model.

Attribution

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GGUF
Model size
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Architecture
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Hardware compatibility
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