Update model.py

model.py

@@ -6,10 +6,9 @@ from typing import Iterator
 model_id = 'theohlong/baichuan2_13b-GGML'
 
 from huggingface_hub import snapshot_download,hf_hub_download
-#旧
-#snapshot_download(model_id, local_dir="./",revision="7f71a8abefa7b2eede3f74ce0564abe5fbe6874a")
-#snapshot_download(model_id, local_dir="./",revision="b2414a0ceee68fe09c99ace44446cfc9a1c52b08")
-hf_hub_download(repo_id="baichuan-inc/Baichuan-13B-Chat",local_dir="./", filename="tokenizer.model")
+
+snapshot_download(model_id, local_dir="./")
+hf_hub_download(repo_id="baichuan-inc/Baichuan-13B-Chat-4bits",local_dir="./", filename="tokenizer.model")
 from llama_cpp import Llama
 llm = Llama(model_path="./ggml-model-q4_1.bin", n_ctx=4096,seed=-1)