Update app.py

app.py

@@ -47,7 +47,7 @@ def init_chromadb():
     texts = text_splitter.split_documents(documents)
 
     # Select which embeddings we want to use
-    embeddings = OpenAIEmbeddings()
+    #embeddings = OpenAIEmbeddings()
 
     # Create the vectorestore to use as the index
     vectorstore = Chroma.from_documents(texts, embeddings, persist_directory=DB_DIR)