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Nov 17, 2025
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Update description and code about GPTAQ in README.md #2202

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8 changes: 4 additions & 4 deletions README.md
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Expand Up @@ -292,12 +292,12 @@ model.save(quant_path)

### Quantization using GPTAQ (Experimental, not MoE compatible, and results may not be better than v1)

Enable GPTAQ quantization by setting `v2 = True`.
Enable GPTAQ quantization by setting `gptaq = True`.
```py
# Note v2 is currently experimental, not MoE compatible, and requires 2-4x more vram to execute
# We have many reports of v2 not working better or exceeding v1 so please use for testing only
# Note GPTAQ is currently experimental, not MoE compatible, and requires 2-4x more vram to execute
# We have many reports of GPTAQ not working better or exceeding GPTQ so please use for testing only
# If oom on 1 gpu, please set CUDA_VISIBLE_DEVICES=0,1 to 2 gpu and gptqmodel will auto use second gpu
quant_config = QuantizeConfig(bits=4, group_size=128, v2=True)
quant_config = QuantizeConfig(bits=4, group_size=128, gptaq=True)
```
`Llama 3.1 8B-Instruct` quantized using `test/models/test_llama3_2.py`

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