Update app.py

app.py

@@ -1,3 +1,5 @@
+MODEL_ID = "ibm-granite/granite-3.1-2b-instruct"
+
 import subprocess
 def run_command(command, cwd=None):
     """运行系统命令"""
@@ -10,7 +12,6 @@ def run_command(command, cwd=None):
         print(f"命令执行成功: {command}")
         print(result.stdout)
 
-
 run_command('pip install llama-cpp-python')
 
 import gradio as gr
@@ -18,7 +19,6 @@ import os
 from llama_cpp import Llama
 from huggingface_hub import snapshot_download
 
-
 def setup_llama_cpp():
     """克隆并编译llama.cpp仓库"""
     if not os.path.exists('llama.cpp'):
@@ -66,7 +66,6 @@ def chat_with_model(message, history, system_prompt, temperature, max_tokens, to
             yield response
 
 if __name__ == "__main__":
-    MODEL_ID = "ibm-granite/granite-3.1-2b-instruct"
     setup_llama_cpp()
     MODEL_PATH = setup_model(MODEL_ID)
     llm = Llama(