Runs a task using AI to automate browser by browser-use

browser-use-demo.py

#!/usr/bin/env python
import os
import sys
import argparse
import asyncio
from langchain_openai import ChatOpenAI
from browser_use import Agent
import httpx
# "Save your OpenAI API key in a file named `.openai` in your home folder."
def set_openai_api_key():
    with open(os.path.expanduser("~/.openai"), "r") as f:
        os.environ["OPENAI_API_KEY"] = f.read().strip()

sys.stdout.reconfigure(encoding='utf-8')
async def main():
    set_openai_api_key()
    parser = argparse.ArgumentParser()
    parser.add_argument('--task', type=str, default="Look for a one-way flight from Tokyo to Okinawa on Google Flights for 2 weeks from now. Tell me the cheapest one")
    args = parser.parse_args()
    agent = Agent(
        task=args.task,
        llm=ChatOpenAI(model="gpt-4o", http_async_client=httpx.AsyncClient(verify=False))
    )
    print(await agent.run())

asyncio.run(main())