Update app.py

app.py

@@ -50,7 +50,8 @@ visit_webpage = VisitWebpageTool()
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
 
 model= LiteLLMModel(
-    model_id="ollama_chat/qwen2.5:7b-instruct",  # Or try other Ollama-supported models
+    model_id="hf.co/unsloth/Qwen2.5-Coder-7B-Instruct-128K-GGUF:Q4_K_M",
+#    model_id="ollama_chat/qwen2.5:7b-instruct",  # Or try other Ollama-supported models
     api_base="http://127.0.0.1:11434",  # Default Ollama local server
     num_ctx=8192,
 )