Instructions to use Babsie/Opulus-12B-v3 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Babsie/Opulus-12B-v3 with Transformers:

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

pipe = pipeline("text-generation", model="Babsie/Opulus-12B-v3")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Babsie/Opulus-12B-v3")
model = AutoModelForCausalLM.from_pretrained("Babsie/Opulus-12B-v3", 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]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Babsie/Opulus-12B-v3 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Babsie/Opulus-12B-v3"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Babsie/Opulus-12B-v3",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Babsie/Opulus-12B-v3

SGLang

How to use Babsie/Opulus-12B-v3 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 "Babsie/Opulus-12B-v3" \
    --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": "Babsie/Opulus-12B-v3",
		"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 "Babsie/Opulus-12B-v3" \
        --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": "Babsie/Opulus-12B-v3",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Babsie/Opulus-12B-v3 with Docker Model Runner:
```
docker model run hf.co/Babsie/Opulus-12B-v3
```

Babsie commited on Oct 27, 2025

Commit

b1d50a8

verified ·

1 Parent(s): 28e9397

Update README.md

Browse files

Files changed (1) hide show

README.md +3 -1

README.md CHANGED Viewed

@@ -14,7 +14,9 @@ library_name: transformers
 # Opulus-12B-v3
 Aside: I have followed up with perhaps a better model, OpulusV4, I have yet to test properly [Babsie/TaxDocumentBeigePaint](https://huggingface.co/Babsie/TaxDocumentBeigePaint) I am working on it.
-TESTING RESULT: FAIL - NOPE. Spectacular Fail! Hilarious, but uterly useless for RP or writing.
 If you need an example I will give you a snippet. I have trimmed Opulus' answers as he would
 go on for 2-3 paragraphs.

 # Opulus-12B-v3
 Aside: I have followed up with perhaps a better model, OpulusV4, I have yet to test properly [Babsie/TaxDocumentBeigePaint](https://huggingface.co/Babsie/TaxDocumentBeigePaint) I am working on it.
+## TESTING RESULT: FAIL - NOPE.
+Spectacular Fail! Hilarious, but uterly useless for RP or writing.
 If you need an example I will give you a snippet. I have trimmed Opulus' answers as he would
 go on for 2-3 paragraphs.