chore: import upstream snapshot with attribution

2026-07-13 12:02:32 +08:00
commit 4cd2d4af2b
475 changed files with 121829 additions and 0 deletions
@@ -0,0 +1,55 @@
+"""
+Show how to use custom outputs.
+
+@dev You need to add OPENAI_API_KEY to your environment variables.
+"""
+
+import asyncio
+import os
+import sys
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
+
+from dotenv import load_dotenv
+
+load_dotenv()
+
+from pydantic import BaseModel
+
+from browser_use import Agent, ChatOpenAI
+
+
+class Post(BaseModel):
+	post_title: str
+	post_url: str
+	num_comments: int
+	hours_since_post: int
+
+
+class Posts(BaseModel):
+	posts: list[Post]
+
+
+async def main():
+	task = 'Go to hackernews show hn and give me the first  5 posts'
+	model = ChatOpenAI(model='gpt-4.1-mini')
+	agent = Agent(task=task, llm=model, output_model_schema=Posts)
+
+	history = await agent.run()
+
+	result = history.final_result()
+	if result:
+		parsed: Posts = Posts.model_validate_json(result)
+
+		for post in parsed.posts:
+			print('\n--------------------------------')
+			print(f'Title:            {post.post_title}')
+			print(f'URL:              {post.post_url}')
+			print(f'Comments:         {post.num_comments}')
+			print(f'Hours since post: {post.hours_since_post}')
+	else:
+		print('No result')
+
+
+if __name__ == '__main__':
+	asyncio.run(main())