mirror of
https://github.com/browser-use/browser-use
synced 2026-05-06 17:52:15 +02:00
44 lines
999 B
Python
44 lines
999 B
Python
import json
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import os
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import sys
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import asyncio
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from langchain_openai import ChatOpenAI
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from browser_use import Agent, SystemPrompt
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class MySystemPrompt(SystemPrompt):
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def important_rules(self) -> str:
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existing_rules = super().important_rules()
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new_rules = 'ALWAYS go first to url wikipedia.com no matter the task'
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return f'{existing_rules}\n{new_rules}'
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# other methods can be overriden as well (not recommended)
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# example_response -> str
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# input_format -> str
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# response_format -> str
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# get_system_message -> SystemMessage
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async def main():
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task = 'do google search to find images of elon musk wife'
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model = ChatOpenAI(model='gpt-4o')
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agent = Agent(task=task, llm=model, system_prompt_class=MySystemPrompt)
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print(
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json.dumps(
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agent.message_manager.system_prompt.model_dump(exclude_unset=True),
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indent=4,
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)
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)
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await agent.run()
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if __name__ == '__main__':
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asyncio.run(main())
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