gguf-quantization

Quantize and deploy GGUF models for llama.cpp CPU/GPU inference.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Hermesagents/hermes-agents --skill gguf-quantization-hermesagents
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: gguf-quantization
Source: https://github.com/Hermesagents/hermes-agents/tree/main/skills/mlops/inference/gguf
Command: npx skills add https://github.com/Hermesagents/hermes-agents --skill gguf-quantization-hermesagents

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

GGUF quantization enables efficient, hardware-friendly deployment of large language models by converting models to the GGUF format and applying flexible bit-precision for CPU, Apple Silicon, and GPU inference.

Core Features & Use Cases

  • GGUF provides a standard file format for llama.cpp inference across CPU and GPU.
  • Supports a range of quantization types from Q2_K to Q8_0 to trade off model size, speed, and quality.
  • Offers conversion workflows (e.g., HF to GGUF) and tooling integration for deployment on consumer hardware (LM Studio, Ollama, text-generation-webui).

Quick Start

Convert your model to GGUF and apply a suitable quantization for your target hardware.

Frequently Asked Questions about gguf-quantization

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert Hugging Face models to GGUF for CPU inference?▼

To convert Hugging Face models to GGUF for CPU inference, you must use specific conversion workflows that transform the model into the standard GGUF file format, enabling direct deployment and quantization within llama.cpp.

What is the best GGUF quantization type for Apple Silicon?▼

The best GGUF quantization type for Apple Silicon depends on your target trade-off between model size, inference speed, and quality. You can select from various bit-widths ranging from Q2_K to Q8_0 to optimize hardware-friendly deployment.

Can I deploy GGUF models in Ollama and LM Studio?▼

Yes, you can deploy GGUF models in Ollama and LM Studio. GGUF serves as a standard file format for llama.cpp inference, offering tooling integration that supports deployment across these consumer hardware platforms.

How does model compression with GGUF affect inference quality?▼

Model compression with GGUF affects inference quality by reducing bit-precision to lower model size and increase speed. Applying flexible bit-widths from 2 to 8 bits allows you to manage the trade-off between compression and output quality.

When do I need to use Q2_K versus Q8_0 quantization in llama.cpp?▼

You need to use Q2_K versus Q8_0 quantization in llama.cpp when deciding on the trade-off between model size and quality. Q2_K offers maximum compression, while Q8_0 retains higher quality at the cost of larger file sizes.

Does GGUF quantization support GPU inference or is it limited to CPU?▼

GGUF quantization supports both GPU and CPU inference. It enables efficient, hardware-friendly deployment of large language models across CPU, Apple Silicon, and GPU environments using the llama.cpp framework.