How to Run gemma-4-12B-it-QAT-GGUF Locally via Ollama 2 Full Method

Using a native PowerShell script is the absolute quickest way to install this model.

Follow the step-by-step instructions below.

1-click setup: the app automatically fetches the large weight files.

The deployment tool scans your environment and chooses the ideal parameters.

📘 Build Hash: 31453622df583f241ccd96fc57a9792c • 🗓 2026-06-23



  • CPU: modern architecture (Zen 3 / Alder Lake minimum)
  • RAM: required: 16 GB absolute minimum for small models
  • Disk Space:70 GB free space for full FP16 weights storage
  • Graphics: stable 30+ tk/s at 4-bit quantization on medium setup

The **gemma-4-12B-it-QAT-GGUF** model is a 12‑billion parameter instruction‑tuned language model designed for high performance and efficiency. It leverages *QAT* (quantized aware training) and the GGUF format to achieve a *balanced trade‑off* between accuracy and inference speed on consumer hardware. The model supports a context window of up to **8192** tokens, enabling it to understand and generate longer passages with coherent reasoning. Benchmarks show it outperforms comparable open models in reasoning and coding tasks while maintaining a modest memory footprint. Below is a quick comparison of its core specifications to illustrate how it stands against other popular open models:

Spec Value
Parameters **12 B**
Context Length **8192** tokens
Quantization QAT‑GGUF
Benchmark (MMLU) 68%
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