> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nexa.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Windows x64 Guide
> Setup NexaAI Python SDK on Windows x64 with GGUF models and CUDA support.
## **Requirements**
* Windows 10/11 x64
* Python 3.10+
* Optional: NVIDIA GPU with CUDA
## **Install**
```powershell theme={"dark"}
python -m venv .venv
.\.venv\Scripts\Activate.ps1
pip install nexaai
```
## **Quick Test**
```python theme={"dark"}
from nexaai import LLM, ModelConfig
llm = LLM.from_(model="NexaAI/Qwen3-0.6B-GGUF", config=ModelConfig())
print(llm.generate("Hello", None).text)
```