Update app.py

app.py

@@ -50,8 +50,8 @@ history = "Hello !"
 def chat_query(question, history):
 
     query = f"As an experienced Electrical Engineer, answer pointwise to the Question : {question} and consider your previous reply as : {history[:-1]}, if any."
-    llm = ChatOpenAI(model=llm_name, temperature=0.1, api_key = OPENAI_API_KEY)
-    #llm = GoogleGenerativeAI(model="gemini-1.0-pro", google_api_key=GEMINI_API_KEY)
+    #llm = ChatOpenAI(model=llm_name, temperature=0.1, api_key = OPENAI_API_KEY)
+    llm = GoogleGenerativeAI(model="gemini-1.0-pro", google_api_key=GEMINI_API_KEY)
 
     # Conversation Retrival Chain with Memory
     memory = ConversationBufferMemory(memory_key="chat_history", return_messages=True)