Instructions to use Vortex5/Moondark-12B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Vortex5/Moondark-12B with Transformers:

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

pipe = pipeline("text-generation", model="Vortex5/Moondark-12B")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Vortex5/Moondark-12B")
model = AutoModelForCausalLM.from_pretrained("Vortex5/Moondark-12B", device_map="auto")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.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(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Inference
Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Vortex5/Moondark-12B with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Vortex5/Moondark-12B"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Vortex5/Moondark-12B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Vortex5/Moondark-12B

SGLang

How to use Vortex5/Moondark-12B 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 "Vortex5/Moondark-12B" \
    --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": "Vortex5/Moondark-12B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

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 "Vortex5/Moondark-12B" \
        --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": "Vortex5/Moondark-12B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Vortex5/Moondark-12B with Docker Model Runner:
```
docker model run hf.co/Vortex5/Moondark-12B
```

Vortex5 commited on Aug 11, 2025

Commit

af98ba7

verified ·

1 Parent(s): 6d72ffa

Update README.md

Browse files

Files changed (1) hide show

README.md +16 -14

README.md CHANGED Viewed

@@ -1,16 +1,18 @@
----
-base_model:
-- flammenai/Mahou-1.5-mistral-nemo-12B
-- Delta-Vector/Ohashi-NeMo-12B
-- HumanLLMs/Human-Like-Mistral-Nemo-Instruct-2407
-- natong19/Mistral-Nemo-Instruct-2407-abliterated
-library_name: transformers
-tags:
-- mergekit
-- merge
----
-# merge
 This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).
@@ -42,4 +44,4 @@ dtype: bfloat16
 parameters:
   normalize: true
-```

+---
+base_model:
+- flammenai/Mahou-1.5-mistral-nemo-12B
+- Delta-Vector/Ohashi-NeMo-12B
+- HumanLLMs/Human-Like-Mistral-Nemo-Instruct-2407
+- natong19/Mistral-Nemo-Instruct-2407-abliterated
+library_name: transformers
+tags:
+- mergekit
+- merge
+- roleplay
+---
+# Moondark-12B
+![image/png](https://cdn-uploads.huggingface.co/production/uploads/6669a3a617b838fda45637b8/MaPGBTNgw0W3U0t6ffsT8.png)
 This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).
 parameters:
   normalize: true
+```