from dotenv import load_dotenv from langchain_groq import ChatGroq import os load_dotenv() llm = ChatGroq(groq_api_key = os.getenv('groq_api'), model_name = "llama-3.1-8b-instant") #llm = ChatGroq(groq_api_key = os.getenv('groq_deepseek_api'), model_name = "DeepSeek R1 Distill Llama 70B")