def should_upvote(headline: str) -> bool:
        if "o3" in headline.lower():
            return True
        return False

Seriously though, is there anything new here? Also why the need for the editorialized headline? The article is titled "12 Days of OpenAI", not "ChatGPT O3 Preview Announcement" (which frankly makes it sound like it's about to be available to the public, which it isn't).