browser-use-main/browser_use/llm/tests/test_groq_loop.py

import asyncio

from browser_use.llm import ContentText
from browser_use.llm.groq.chat import ChatGroq
from browser_use.llm.messages import SystemMessage, UserMessage

llm = ChatGroq(
	model='meta-llama/llama-4-maverick-17b-128e-instruct',
	temperature=0.5,
)
# llm = ChatOpenAI(model='gpt-4.1-mini')


async def main():
	from pydantic import BaseModel

	from browser_use.tokens.service import TokenCost

	tk = TokenCost().register_llm(llm)

	class Output(BaseModel):
		reasoning: str
		answer: str

	message = [
		SystemMessage(content='You are a helpful assistant that can answer questions and help with tasks.'),
		UserMessage(
			content=[
				ContentText(
					text=r"Why is the sky blue? write exactly this into reasoning make sure to output ' with  exactly like in the input : "
				),
				ContentText(
					text="""
	The user's request is to find the lowest priced women's plus size one piece swimsuit in color black with a customer rating of at least 5 on Kohls.com. I am currently on the homepage of Kohls. The page has a search bar and various category links. To begin, I need to navigate to the women's section and search for swimsuits. I will start by clicking on the 'Women' category link."""
				),
			]
		),
	]

	for i in range(10):
		print('-' * 50)
		print(f'start loop {i}')
		response = await llm.ainvoke(message, output_format=Output)
		completion = response.completion
		print(f'start reasoning: {completion.reasoning}')
		print(f'answer: {completion.answer}')
		print('-' * 50)


if __name__ == '__main__':
	asyncio.run(main())