Update chat.py

chat.py

@@ -4,6 +4,9 @@ from langchain_groq import ChatGroq
 from langchain.chat_models import ChatOpenAI
 from langchain_core.prompts.prompt import PromptTemplate
 from langchain_mongodb.chat_message_histories import MongoDBChatMessageHistory
+import os
+
+openai_key = os.environ['OPENAIKEY']
 
 template = f"""Role: You are a super friendly, enthusiastic, and empathetic female friend who chats to teenage girls.
 
@@ -38,7 +41,7 @@ PROMPT = PromptTemplate(
 )
 
 # Initialize the ChatGroq LLM
-llm = ChatOpenAI(model="gpt-3.5-turbo", openai_api_key="OPENAIKEY", temperature=0)
+llm = ChatOpenAI(model="gpt-3.5-turbo", openai_api_key=openai_key, temperature=0)
 # llm = ChatGroq(temperature=0,groq_api_key="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", model_name="llama3-70b-8192")
 #model=llama3-8b-8192