There's already one located at
https://huggingface.co/TheBloke/vicuna-13B-1.1-GPTQ-4bit-128g, but neither version they uploaded works with certain older versions of GPTQ-for-LLaMA (such as 0cc4m's fork that is used with their fork of KoboldAI).
This was quantized with 0cc4m's fork of GPTQ-for-LLaMA.
