import asyncio import os import sys sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))) from dotenv import load_dotenv load_dotenv() from browser_use import Agent, ChatOpenAI # This uses a bigger model for the planning # And a smaller model for the page content extraction # THink of it like a subagent which only task is to extract content from the current page llm = ChatOpenAI(model='gpt-4.1') small_llm = ChatOpenAI(model='gpt-4.1-mini') task = 'Find the founders of browser-use in ycombinator, extract all links and open the links one by one' agent = Agent(task=task, llm=llm, page_extraction_llm=small_llm) async def main(): await agent.run() if __name__ == '__main__': asyncio.run(main())