Update app.py

Import openai module

app.py

@@ -12,7 +12,7 @@ os.system('pip install openai')
 
 
 # Import modules and classes from openai and smolagents
-# import openai
+import openai
 from smolagents import CodeAgent, OpenAIServerModel, DuckDuckGoSearchTool, VisitWebpageTool, PythonInterpreterTool, SpeechToTextTool
 
 # Create API keys