mirror of
https://github.com/browser-use/browser-use.git
synced 2026-09-14 19:59:47 +08:00
Saurav Panda
9be28bcea1
Adds bu-2-0-mini-preview as an accepted model id and makes it the constructor default, so a bare ChatBrowserUse() now routes there. bu-2-0 is unchanged: still accepted, still documented as the premium option, and bu-latest still resolves to it. Keeping 'latest' on the stable line means existing callers pinned to that alias do not silently move onto a preview model; only the bare-constructor default moves. Pricing is registered alongside the model so cost tracking does not silently report $0 for what is now the default. This model has no cache discount, so cached reads bill at the input rate. Examples, README and the model reference are updated to the new default. The model reference also claimed bu-latest resolved to bu-1-0, which has not been true since bu-2-0 shipped; corrected here.
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
"""
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Setup:
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1. Get your API key from https://cloud.browser-use.com/new-api-key
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2. Set environment variable: export BROWSER_USE_API_KEY="your-key"
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"""
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import asyncio
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import os
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import sys
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# Add the parent directory to the path so we can import browser_use
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sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
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from dotenv import load_dotenv
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load_dotenv()
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from browser_use import Agent
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from browser_use.llm.browser_use.chat import ChatBrowserUse
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# task from GAIA
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task = """
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If Eliud Kipchoge could maintain his record-making marathon pace indefinitely, how many thousand hours would it take him to run the distance between the Earth and the Moon its closest approach?
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Please use the minimum perigee value on the Wikipedia page for the Moon when carrying out your calculation.
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Round your result to the nearest 1000 hours and do not use any comma separators if necessary.
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"""
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async def main():
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llm = ChatBrowserUse(model='bu-2-0-mini-preview')
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agent = Agent(
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task=task,
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llm=llm,
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use_judge=True,
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judge_llm=llm,
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ground_truth='16', # The TRUE answer is 17 but we put 16 to demonstrate judge can detect when the answer is wrong.
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)
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history = await agent.run()
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# Get the judgement result
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if history.is_judged():
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judgement = history.judgement()
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print(f'Agent history judgement: {judgement}')
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if __name__ == '__main__':
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asyncio.run(main())
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