from langchain_google_genai import ChatGoogleGenerativeAI from src.config import GEMINI_API_KEY, DEFAULT_MODEL _base_kwargs = dict( temperature=0, top_p=1, top_k=1, max_tokens=None, timeout=None, max_retries=2, google_api_key=GEMINI_API_KEY, ) llm = ChatGoogleGenerativeAI(model=DEFAULT_MODEL, **_base_kwargs) multimodal_llm = ChatGoogleGenerativeAI(model=DEFAULT_MODEL, **_base_kwargs) if __name__ == "__main__": response = llm.invoke("Hello World là gì?").content print(response)