---
license: llama3.1
---
**Disclaimer**: 

The model is reproduced based on the paper *VPTQ: Extreme Low-bit Vector Post-Training Quantization for Large Language Models* [github](https://github.com/microsoft/vptq) and [arXiv](https://arxiv.org/abs/2409.17066)

The model itself is sourced from a community release. 

It is intended only for experimental purposes. 

Users are responsible for any consequences arising from the use of this model.

**Note**: 

The PPL test results are for reference only and were collected using GPTQ testing script.

```json
{
    "ctx_2048": {
        "wikitext2": 4.625874996185303
    },
    "ctx_4096": {
        "wikitext2": 4.31096076965332
    },
    "ctx_8192": {
        "wikitext2": 4.156002521514893
    }
}
```