Update app.py

app.py

@@ -271,7 +271,7 @@ class BasicAgent:
         # Initialize tokenizer
         self.model_id = "codellama/CodeLlama-7b-Instruct-hf"
         self.tokenizer = AutoTokenizer.from_pretrained(self.model_id, token=token)
-        
+                
         # Model (e.g., HfApiModel or other)
         self.model = HfApiModel(
             model=self.model_id,
@@ -299,7 +299,7 @@ Answer should be a short string, number, or comma-separated list. Keep it brief.
 """
 
         self.agent = CodeAgent(
-            model=model,
+            model=self.model,
             tools=[
                 search_tool, wiki_search_tool, str_reverse_tool,
                 keywords_extract_tool, speech_to_text_tool,