Edit model card

Official AQLM quantization of meta-llama/Llama-2-7b-hf.

For this quantization, we used 1 codebook of 16 bits.

Selected evaluation results for this and other models:

Model AQLM scheme WikiText 2 PPL Model size, Gb Hub link
Llama-2-7b 1x16 5.92 2.4 Link
Llama-2-7b 2x8 6.69 2.2 Link
Llama-2-7b 8x8 6.61 2.2 Link
Llama-2-13b 1x16 5.22 4.1 Link
Llama-2-70b 1x16 3.83 18.8 Link
Llama-2-70b (THIS) 2x8 4.21 18.2 Link
Mixtral-8x7b 1x16 3.35 12.6 Link
Mixtral-8x7b-Instruct 1x16 - 12.6 Link

To learn more about the inference, as well as the information on how to quantize models yourself, please refer to the official GitHub repo.

Downloads last month
13
Safetensors
Model size
17.6B params
Tensor type
FP16
·
I8
·
Inference Examples
This model does not have enough activity to be deployed to Inference API (serverless) yet. Increase its social visibility and check back later, or deploy to Inference Endpoints (dedicated) instead.

Collection including ISTA-DASLab/Llama-2-70b-AQLM-2Bit-2x8-hf