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--- |
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inference: false |
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license: other |
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license_name: mnpl |
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license_link: https://mistral.ai/licences/MNPL-0.1.md |
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tags: |
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- code |
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language: |
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- code |
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quantized_by: bartowski |
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pipeline_tag: text-generation |
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--- |
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## Exllama v2 Quantizations of Codestral-22B-v0.1 |
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Using <a href="https://github.com/turboderp/exllamav2/releases/tag/v0.1.1">turboderp's ExLlamaV2 v0.1.1</a> for quantization. |
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<b>The "main" branch only contains the measurement.json, download one of the other branches for the model (see below)</b> |
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Each branch contains an individual bits per weight, with the main one containing only the meaurement.json for further conversions. |
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Original model: https://huggingface.co/mistral-community/Codestral-22B-v0.1 |
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## Prompt format |
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No chat template specified so default is used. This may be incorrect, check original model card for details. |
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``` |
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<s> [INST] <<SYS>> |
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{system_prompt} |
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<</SYS>> |
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{prompt} [/INST] </s> |
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``` |
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## Available sizes |
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| Branch | Bits | lm_head bits | VRAM (4k) | VRAM (16k) | VRAM (32k) | Description | |
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| ------ | ---- | ------------ | ---- | ---- | ---- | ----------- | |
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| [8_0](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/8_0) | 8.0 | 8.0 | 23.5 GB | 26.0 GB | 29.5 GB | Near unquantized performance, max quality ExLlamaV2 can create. | |
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| [6_5](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/6_5) | 6.5 | 8.0 | 19.4 GB | 21.9 GB | 25.4 GB | Near unquantized performance at vastly reduced size, **recommended**. | |
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| [5_0](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/5_0) | 5.0 | 6.0 | 15.5 GB | 18.0 GB | 21.5 GB | Smaller size, lower quality, still very high performance, **recommended**. | |
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| [4_25](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/4_25) | 4.25 | 6.0 | 13.3 GB | 15.8 GB | 19.3 GB | GPTQ equivalent bits per weight, slightly higher quality. | |
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| [3_5](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/3_5) | 3.5 | 6.0 | 11.6 GB | 14.1 GB | 17.6 GB | Lower quality, only use if you have to. | |
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| [3_0](https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2/tree/3_0) | 3.0 | 6.0 | 9.8 GB | 12.3 GB | 15.8 GB | Very low quality. Usable on 12GB with low context or 16gb with 32k. | |
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## Download instructions |
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With git: |
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```shell |
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git clone --single-branch --branch 6_5 https://huggingface.co/bartowski/Codestral-22B-v0.1-exl2 Codestral-22B-v0.1-exl2-6_5 |
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``` |
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With huggingface hub (credit to TheBloke for instructions): |
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```shell |
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pip3 install huggingface-hub |
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``` |
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To download a specific branch, use the `--revision` parameter. For example, to download the 6.5 bpw branch: |
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Linux: |
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```shell |
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huggingface-cli download bartowski/Codestral-22B-v0.1-exl2 --revision 6_5 --local-dir Codestral-22B-v0.1-exl2-6_5 |
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``` |
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Windows (which apparently doesn't like _ in folders sometimes?): |
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```shell |
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huggingface-cli download bartowski/Codestral-22B-v0.1-exl2 --revision 6_5 --local-dir Codestral-22B-v0.1-exl2-6.5 |
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``` |
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Want to support my work? Visit my ko-fi page here: https://ko-fi.com/bartowski |
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