{"type": "article", "title": "Show HN: AA-Briefcase: a frontier knowledge work evaluation", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/show-hn-aa-briefcase-a-frontier-knowledge-work-evaluation", "original_source": "https://artificialanalysis.ai/articles/aa-briefcase", "published": "2026-06-18T23:57:48+00:00", "accessed": "2026-06-19", "id": "show-hn-aa-briefcase-a-frontier-knowledge-work-evaluation"}