""" Simple try of the agent. @dev You need to add OPENAI_API_KEY to your environment variables. """ import asyncio import os from dotenv import load_dotenv from browser_use import Agent, ChatOpenAI load_dotenv() # All the models are type safe from OpenAI in case you need a list of supported models llm = ChatOpenAI( model='x-ai/grok-4', base_url='https://openrouter.ai/api/v1', api_key=os.getenv('OPENROUTER_API_KEY'), ) agent = Agent( task='Go to example.com, click on the first link, and give me the title of the page', llm=llm, ) async def main(): await agent.run(max_steps=10) input('Press Enter to continue...') asyncio.run(main())