How to use from
SGLang
# Gated model: Login with a HF token with gated access permission
hf auth login
Install from pip and serve model
# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "Neural-Hacker/Qwen3-Math-Reasoning-LoRA" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Neural-Hacker/Qwen3-Math-Reasoning-LoRA",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'
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 "Neural-Hacker/Qwen3-Math-Reasoning-LoRA" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Neural-Hacker/Qwen3-Math-Reasoning-LoRA",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'
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Qwen3-Math-Reasoning-LoRA

A LoRA fine-tuned version of Qwen3-0.6B, trained on a math reasoning dataset (NVIDIA Math) to improve step-by-step problem-solving and numerical answer extraction.


Model Details

Base model: Qwen/Qwen3-0.6B

Fine-tuning: LoRA (Low-Rank Adaptation)

Task: Mathematical reasoning (percentages, geometry, arithmetic)


Dataset

nvidia/AceReason-Math


Hardware

AMD Instinct MI300X


Intended Use

Educational & research purposes

Math tutoring, reasoning and explanation generation

Not intended for high-stakes or safety-critical use.


License: cc-by-nc-4.0

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