src/tools/llms.py

from langchain.llms import OpenAI
# from transformers import AutoTokenizer, AutoModelForCausalLM
import os


OpenAI_KEY = "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"
os.environ["OPENAI_API_KEY"] = OpenAI_KEY

openai_llm = OpenAI(temperature=0) #CHAT GPT MODEL

# llm_model = AutoModelForCausalLM.from_pretrained("meta-llama/Llama-2-7b-hf") #LAMA MODEL

SERPAPI_API_KEY = "dba90c4ecfa942f37e2b9eb2e7c6600ef7fb5c02ab8bbfacef426773df14c06b"
os.environ["SERPAPI_API_KEY"] = SERPAPI_API_KEY


"""
HF_API_KEY = "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"
hf_llm = HuggingFaceHub(repo_id="google/flan-t5-small",
                        model_kwargs={"temperature": 0, "max_length": 1000},
                        huggingfacehub_api_token=HF_API_KEY)
"""