Instructions to use DebateLabKIT/Phi-4-Argunaut-1-SPIN with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use DebateLabKIT/Phi-4-Argunaut-1-SPIN with Transformers:

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

pipe = pipeline("text-generation", model="DebateLabKIT/Phi-4-Argunaut-1-SPIN")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("DebateLabKIT/Phi-4-Argunaut-1-SPIN")
model = AutoModelForCausalLM.from_pretrained("DebateLabKIT/Phi-4-Argunaut-1-SPIN")
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

vLLM

How to use DebateLabKIT/Phi-4-Argunaut-1-SPIN with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "DebateLabKIT/Phi-4-Argunaut-1-SPIN"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "DebateLabKIT/Phi-4-Argunaut-1-SPIN",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/DebateLabKIT/Phi-4-Argunaut-1-SPIN

SGLang

How to use DebateLabKIT/Phi-4-Argunaut-1-SPIN 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 "DebateLabKIT/Phi-4-Argunaut-1-SPIN" \
    --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": "DebateLabKIT/Phi-4-Argunaut-1-SPIN",
		"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 "DebateLabKIT/Phi-4-Argunaut-1-SPIN" \
        --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": "DebateLabKIT/Phi-4-Argunaut-1-SPIN",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use DebateLabKIT/Phi-4-Argunaut-1-SPIN with Docker Model Runner:
```
docker model run hf.co/DebateLabKIT/Phi-4-Argunaut-1-SPIN
```
Browse Quantizations to use this model in llama.cpp, Ollama, LM Studio, or any compatible app.

Model Card for Phi-4-Argunaut-1-SPIN

This model is a fine-tuned version of DebateLabKIT/Phi-4-Argunaut-1-SFT. It has been trained using TRL and vLLM. Checkpoints are tagged.

📘 HF Blog Article

Quick start

from transformers import pipeline

question = "If you had a time machine, but could only go to the past or the future once and never return, which would you choose and why?"
generator = pipeline("text-generation", model="DebateLabKIT/Llama-3.1-Argunaut-1-8B-SPIN", device="cuda")
output = generator([{"role": "user", "content": question}], max_new_tokens=128, return_full_text=False)[0]
print(output["generated_text"])

Training procedure

This model was trained with Self-Play Fine-Tuning (SPIN), a method introduced in Self-Play Fine-Tuning Converts Weak Language Models to Strong Language Models.

More details about the training procedure can be found in the blog post.

Framework versions

TRL: 0.14.0
Transformers: 4.46.3
Pytorch: 2.4.1
Datasets: 3.1.0
Tokenizers: 0.20.3

Evaluation

Chat Experience

coming soon...

Metrics

coming soon...

Citations

Cite SPIN as:

@misc{chen2024selfplayfinetuningconvertsweak,
      title={Self-Play Fine-Tuning Converts Weak Language Models to Strong Language Models}, 
      author={Zixiang Chen and Yihe Deng and Huizhuo Yuan and Kaixuan Ji and Quanquan Gu},
      year={2024},
      eprint={2401.01335},
      archivePrefix={arXiv},
      primaryClass={cs.LG},
      url={https://arxiv.org/abs/2401.01335}, 
}

Cite TRL as:

@misc{vonwerra2022trl,
    title        = {{TRL: Transformer Reinforcement Learning}},
    author       = {Leandro von Werra and Younes Belkada and Lewis Tunstall and Edward Beeching and Tristan Thrush and Nathan Lambert and Shengyi Huang and Kashif Rasul and Quentin Gallouédec},
    year         = 2020,
    journal      = {GitHub repository},
    publisher    = {GitHub},
    howpublished = {\url{https://github.com/huggingface/trl}}
}