Update app.py

app.py

@@ -26,7 +26,8 @@ index_name = 'mimtssinkqa'
 
 # Initialize the OpenAI embeddings object 
 from langchain_openai import OpenAIEmbeddings
-embeddings = OpenAIEmbeddings(openai_api_key=OPENAI_API_KEY)
+# embeddings = OpenAIEmbeddings(openai_api_key=OPENAI_API_KEY)
+embeddings = OpenAIEmbeddings()
 
 # LOAD VECTOR STORE FROM EXISTING INDEX
 from langchain_community.vectorstores import Pinecone