Assist currently uses the “TheBloke/Llama-2-13b-Chat-GPTQ” by default for ZimaOS.
It can be downloaded manually and copied to the “/DATA/Assist/model/models–TheBloke–Llama-2-13b-Chat-GPTQ” folder on the Zima device at https://huggingface.co/TheBloke/Llama-2-13B-chat-GPTQ