---
license: llama3.1
base_model:
- meta-llama/Llama-3.1-405B-Instruct
tags:
- VPTQ
- Quantized
- Quantization
---

**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": 11.163809776306152
  },
  "ctx_4096": {
    "wikitext2": 10.725846290588379
  },
  "ctx_8192": {
    "wikitext2": 9.652215957641602
  }
}
```