Instructions to use X-iZhang/libra-maira-2 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use X-iZhang/libra-maira-2 with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("image-text-to-text", model="X-iZhang/libra-maira-2", trust_remote_code=True)
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 AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("X-iZhang/libra-maira-2", trust_remote_code=True, device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use X-iZhang/libra-maira-2 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "X-iZhang/libra-maira-2"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "X-iZhang/libra-maira-2",
		"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/X-iZhang/libra-maira-2

SGLang

How to use X-iZhang/libra-maira-2 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 "X-iZhang/libra-maira-2" \
    --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": "X-iZhang/libra-maira-2",
		"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 "X-iZhang/libra-maira-2" \
        --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": "X-iZhang/libra-maira-2",
		"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 X-iZhang/libra-maira-2 with Docker Model Runner:
```
docker model run hf.co/X-iZhang/libra-maira-2
```

X-iZhang commited on Oct 5, 2025

Commit

62cd5fa

verified ·

1 Parent(s): 0d8c0aa

Update README.md

Browse files

Files changed (1) hide show

README.md +1 -0

README.md CHANGED Viewed

@@ -94,6 +94,7 @@ For a deeper dive into the methodology, theoretical insights, and performance be
 - 🔗 **Project Website**: [Libra v1.0](https://x-izhang.github.io/Libra_v1.0/)
 - 📄 **Paper**: [arXiv:2411.19378](https://arxiv.org/abs/2411.19378)
 - 💻 **Code Repository**: [X-iZhang/Libra (GitHub)](https://github.com/X-iZhang/Libra)
 ---

 - 🔗 **Project Website**: [Libra v1.0](https://x-izhang.github.io/Libra_v1.0/)
 - 📄 **Paper**: [arXiv:2411.19378](https://arxiv.org/abs/2411.19378)
 - 💻 **Code Repository**: [X-iZhang/Libra (GitHub)](https://github.com/X-iZhang/Libra)
+- 📷 **Related Project**: [CCD – Clinical Change Detection](https://x-izhang.github.io/CCD/); see technical details in the paper [here](https://arxiv.org/abs/2509.23379).
 ---