from libs import MODEL_PATH, get_embedding_model from services import load_model from langchain_google_genai import ChatGoogleGenerativeAI from dotenv import load_dotenv from services import RAGService load_dotenv() # model = ChatGoogleGenerativeAI( # model="gemini-2.5-flash-lite" # ) # embedding_model=get_embedding_model(), # model2 = load_model() rag_service = RAGService( model=None, collection_name="demo", persist_directory="./demo", embedding_model=None, k = 5 )