Update app.py

app.py

@@ -133,11 +133,12 @@ gpt_vectorstore = PineconeVectorStore(index_name="italyv109102024", embedding=gp
 gpt_retriever = gpt_vectorstore.as_retriever(search_kwargs={'k': 5})
 
 
-
+from langchain_community.embeddings import FakeEmbeddings
 
 
 # New vector store setup for Phi-3.5
-phi_embeddings = OpenAIEmbeddings(api_key=os.environ['OPENAI_API_KEY'])
+# phi_embeddings = OpenAIEmbeddings(api_key=os.environ['OPENAI_API_KEY'])
+phi_embeddings = FakeEmbeddings(size=1024)
 phi_vectorstore = PineconeVectorStore(index_name="italyv109102024", embedding=phi_embeddings)
 phi_retriever = phi_vectorstore.as_retriever(search_kwargs={'k': 5})