Instructions to use YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound with Transformers:

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

pipe = pipeline("text-generation", model="YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound")
model = AutoModelForCausalLM.from_pretrained("YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound")
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 YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound

SGLang

How to use YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound 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 "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound" \
    --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": "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound",
		"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 "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound" \
        --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": "YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound with Docker Model Runner:
```
docker model run hf.co/YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound
```

YCWTG/Qwen3-Coder-Next-int2-mixed-AutoRound

by Ohjaaja - opened Mar 13

Discussion

Ohjaaja

Mar 13

Thanks for offering model. This is guite agressive quant so could you provide info of its accuracy and usability.

YCWTG

Owner Mar 14

This model is mainly an experimental result of my work on the AutoRound quantization algorithm and mixed precision. In practice, compared with other versions at the same bit precision, it can improve performance on simpler tasks such as MMLU by around 15%. However, since it does not support inference engines like vLLM or Ollama and can only be loaded through Transformers, it runs about 2–4× slower than other models at the same precision even with GPU acceleration. For more complex coding tasks or general office use, I would still recommend the standard q2_KS version or a higher-precision model.

Ohjaaja

Mar 14

Hey thanks for insight. Good work.

Ohjaaja changed discussion status to closed Mar 14

Upload images, audio, and videos by dragging in the text input, pasting, or clicking here.

Tap or paste here to upload images

· Sign up or log in to comment