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Add iMatrix GGUF quantizations for Qwen3-8B
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metadata
license: other
base_model: Qwen/Qwen3-8B
pipeline_tag: text-generation
tags:
  - gguf
  - local-llm
  - llama.cpp
  - lm-studio
  - quantized
  - imatrix
  - sub-4-bit
  - qwen3
  - base_model:Qwen/Qwen3-8B-Base

Qwen3-8B — iMatrix GGUF

GGUF quantizations of Qwen/Qwen3-8B, published by Liodon AI.

Quick Start

llama.cpp

llama-cli -hf liodon-ai/Qwen3-8B-imatrix-GGUF:Q4_K_M

Ollama

ollama run hf.co/liodon-ai/Qwen3-8B-imatrix-GGUF:Q4_K_M

LM Studio / Jan — search liodon-ai/Qwen3-8B-imatrix-GGUF and pick your quant.

Quants

Quant Size VRAM est. Notes
IQ2_M 3.05 GB ~4 GB 2-bit, iMatrix — smallest usable
IQ3_M 3.90 GB ~4 GB 3-bit, iMatrix — great quality/size tradeoff
IQ4_XS 4.56 GB ~5 GB 4-bit extra-small, iMatrix
Q4_K_M 5.03 GB ~6 GB 4-bit, iMatrix-calibrated (recommended)
Q5_K_M 5.85 GB ~7 GB 5-bit, iMatrix-calibrated
Q6_K 6.73 GB ~8 GB 6-bit, iMatrix-calibrated, near-lossless
Q8_0 8.71 GB ~10 GB 8-bit, essentially lossless

What is iMatrix?

Standard quantization treats all weights equally. iMatrix runs 128 calibration chunks through the full-precision model to find which weights matter most, then allocates more precision where it counts. At Q2/Q3/Q4 this means noticeably better coherence and instruction-following — same file size, better output.

Calibration: 2M tokens of WikiText-103.

Also see plain (non-iMatrix) quants: liodon-ai/Qwen3-8B-GGUF

Source


Quantized by Liodon AI