Update app.py

app.py

@@ -38,17 +38,23 @@ final_answer = FinalAnswerTool()
 duckduckgo_search = DuckDuckGoSearchTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
+
+# model = HfApiModel(
+#     max_tokens=2096,
+#     temperature=0.5,
+#     model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
+#     # model_id=model_id,
+#     custom_role_conversions=None,
+# )
 
 model = HfApiModel(
-    max_tokens=2096,
+    max_tokens=2048,
     temperature=0.5,
-    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-    # model_id=model_id,
+    model_id='mistralai/Mistral-7B-Instruct-v0.2',  # ✅ free & fully open
     custom_role_conversions=None,
 )
 
-
 # Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)