| import json | |
| import os | |
| import sys | |
| sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) | |
| import asyncio | |
| from langchain_openai import ChatOpenAI | |
| from browser_use import Agent | |
| extend_system_message = ( | |
| 'REMEMBER the most important RULE: ALWAYS open first a new tab and go first to url wikipedia.com no matter the task!!!' | |
| ) | |
| # or use override_system_message to completely override the system prompt | |
| async def main(): | |
| task = "do google search to find images of Elon Musk's wife" | |
| model = ChatOpenAI(model='gpt-4o') | |
| agent = Agent(task=task, llm=model, extend_system_message=extend_system_message) | |
| print( | |
| json.dumps( | |
| agent.message_manager.system_prompt.model_dump(exclude_unset=True), | |
| indent=4, | |
| ) | |
| ) | |
| await agent.run() | |
| if __name__ == '__main__': | |
| asyncio.run(main()) | |