Instructions to use sparklabutah/Qwen3-4B-Thinking-TimeWarp with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use sparklabutah/Qwen3-4B-Thinking-TimeWarp with Transformers:

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

pipe = pipeline("text-generation", model="sparklabutah/Qwen3-4B-Thinking-TimeWarp")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("sparklabutah/Qwen3-4B-Thinking-TimeWarp")
model = AutoModelForCausalLM.from_pretrained("sparklabutah/Qwen3-4B-Thinking-TimeWarp", 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 sparklabutah/Qwen3-4B-Thinking-TimeWarp with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "sparklabutah/Qwen3-4B-Thinking-TimeWarp"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "sparklabutah/Qwen3-4B-Thinking-TimeWarp",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/sparklabutah/Qwen3-4B-Thinking-TimeWarp

SGLang

How to use sparklabutah/Qwen3-4B-Thinking-TimeWarp 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 "sparklabutah/Qwen3-4B-Thinking-TimeWarp" \
    --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": "sparklabutah/Qwen3-4B-Thinking-TimeWarp",
		"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 "sparklabutah/Qwen3-4B-Thinking-TimeWarp" \
        --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": "sparklabutah/Qwen3-4B-Thinking-TimeWarp",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use sparklabutah/Qwen3-4B-Thinking-TimeWarp with Docker Model Runner:
```
docker model run hf.co/sparklabutah/Qwen3-4B-Thinking-TimeWarp
```

Qwen3-4B-Thinking-TimeWarp / model-00004-of-00005.safetensors

aplycaebous

Upload Qwen3ForCausalLM

52a627f verified 6 months ago

Download

History Blame Contribute Delete

1.97 GB

This file is stored with Xet . It is too big to display, but you can still download it.

Xet Pointer Details

( Raw pointer file )

Xet hash:: 54263379f000ea037c0112cde2272cb2d3d219e7df6c7cc00d347d7d351e3f4c
Size of remote file:: 1.97 GB
SHA256:: 7c5632d46ffca1567666b723e416518dbf0374dd4237037b94bc8c9ec05d893f

Xet efficiently stores Large Files inside Git, intelligently splitting files into unique chunks and accelerating uploads and downloads. More info.