---
pipeline_tag: text-generation
tags:
- orca
- orca2
- microsoft
quantized_by: bartowski
---

# Exllama v2 Quantizations of Orca-2-13b at 4.0 bits per weight

Using <a href="https://github.com/turboderp/exllamav2/releases/tag/v0.0.8">turboderp's ExLlamaV2 v0.0.8</a> for quantization.

Conversion was done using wikitext-103-raw-v1-test.parquet as calibration dataset.

Original model: https://huggingface.co/microsoft/Orca-2-13b

## Download instructions

With git:

```shell
git clone --single-branch --branch 4.0 https://huggingface.co/bartowski/Orca-2-13b-exl2
```

With huggingface hub (credit to TheBloke for instructions):

```shell
pip3 install huggingface-hub
```

To download from a different branch, add the `--revision` parameter:

```shell
mkdir Orca-2-13b-exl2
huggingface-cli download bartowski/Orca-2-13b-exl2 --revision 4_0 --local-dir Orca-2-13b-exl2 --local-dir-use-symlinks False
```