GGUF vs Safetensors vs GPTQ: Local Model File Formats Explained
GGUF, Safetensors and GPTQ are not three versions of the same thing. GGUF and Safetensors are container formats, while GPTQ is a quantisation method whose weights are…
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4 published articlesHow to Choose Quantization Settings for Local Models Without Breaking Output Quality
Start with Q4_K_M, then let the model repository override that default. This guide explains what GGUF quantization actually changes, how to read the documented quality, size, and…
Local AI: A Complete Guide to Running Language Models on Your Computer
Local AI means running a language model on hardware you control instead of sending prompts to a hosted service. This guide explains how local inference works, how…
What Quantization Changes in a Language Model (and What It Leaves Alone)
Quantization rewrites a model's weights in lower precision while leaving its architecture, tokenizer, and parameter count intact. The memory savings are predictable; the quality cost is not,…