Update app.py

app.py

@@ -40,7 +40,7 @@ def print_answer(question, openai):   #openai_embeddings
 
 def chat(message, history, openai_api_key):
     #openai_embeddings = OpenAIEmbeddings(openai_api_key=openai_api_key)
-    openai = OpenAI(temperature=0, openai_api_key=openai_api_key )
+    openai = OpenAI(temperature=.7, openai_api_key=openai_api_key )
     #os.environ["OPENAI_API_KEY"] = openai_api_key
     history = history or []
     message = message.lower()