from langchain_groq import ChatGroq
import os
from dotenv import load_dotenv
load_dotenv()

llm = ChatGroq(
    model="llama-3.1-8b-instant",
    api_key=os.getenv("GROQ_API_KEY"),
    temperature=0.6,  # Balanced for variety + reliability
    model_kwargs={"response_format": {"type": "json_object"}}
)