from langchain_google_genai import ChatGoogleGenerativeAI API_KEY = "AIzaSyBhsaHDerIO-IAf7gEPvjs5Mb1hYOjqOMk" llm = ChatGoogleGenerativeAI( model="gemini-2.5-flash", google_api_key=API_KEY, temperature=0 ) print(f"API KEY: {API_KEY} READY") resp = llm.invoke("helo") print(resp.content)