Instructions to use ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small with Transformers:

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

pipe = pipeline("text-generation", model="ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small")
model = AutoModelForCausalLM.from_pretrained("ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small")
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

vLLM

How to use ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small

SGLang

How to use ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small 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 "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small" \
    --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": "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small",
		"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 "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small" \
        --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": "ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small with Docker Model Runner:
```
docker model run hf.co/ArliAI/DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small
```

OwenArli commited on Jun 7, 2025

Commit

e236494

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1 Parent(s): 19731fe

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@@ -8,7 +8,7 @@ base_model:
 library_name: transformers
 pipeline_tag: text-generation
 ---
-# DS-R1-Qwen3-8B-ArliAI-RpR-v4-Fast
 <img src="https://cdn-uploads.huggingface.co/production/uploads/6625f4a8a8d1362ebcc3851a/hIZ2ZcaDyfYLT9Yd4pfOs.jpeg" alt="clickbait" width="500">
@@ -46,7 +46,7 @@ Ask questions in our new Discord Server https://discord.com/invite/t75KbPgwhk or
 ## Model Description
-DS-R1-Qwen3-8B-ArliAI-RpR-v4-Fast is part of the RpR v4 series. It is a 8-billion parameter model fine-tuned using the RpR dataset based on the curated RPMax dataset combined with techniques to maintain reasoning abilities in long multi-turn chats.
 ### Recommended Samplers

 library_name: transformers
 pipeline_tag: text-generation
 ---
+# DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small
 <img src="https://cdn-uploads.huggingface.co/production/uploads/6625f4a8a8d1362ebcc3851a/hIZ2ZcaDyfYLT9Yd4pfOs.jpeg" alt="clickbait" width="500">
 ## Model Description
+DS-R1-Qwen3-8B-ArliAI-RpR-v4-Small is part of the RpR v4 series. It is a 8-billion parameter model fine-tuned using the RpR dataset based on the curated RPMax dataset combined with techniques to maintain reasoning abilities in long multi-turn chats.
 ### Recommended Samplers