from langchain import hub
from langchain.agents import AgentExecutor, create_openai_tools_agent, load_tools

from langchain_openai import ChatOpenAI

from dotenv import load_dotenv

load_dotenv()

model = ChatOpenAI(temperature=0, streaming=True)

tools = load_tools(["serpapi"])

# Get the prompt to use - you can modify this!
prompt = hub.pull("hwchase17/openai-tools-agent")
# print(prompt.messages) -- to see the prompt
agent = create_openai_tools_agent(
    model.with_config({"tags": ["agent_llm"]}), tools, prompt
)
agent_executor = AgentExecutor(agent=agent, tools=tools).with_config(
    {"run_name": "Agent"}
)