{"slug": "an-organizational-second-brain-building-an-ai-that-learns-from-experts", "title": "An Organizational Second Brain: Building an AI That Learns From Experts", "summary": "Meta's engineering team has developed an AI agent that functions as a 'second brain' for organizations, integrating a structured, auditable knowledge architecture to preserve and share expert knowledge. The agent is designed to act as a secondary expert in a domain, making deep specialist knowledge accessible to all employees. The system's novelty lies in its two-layer integration, which separates knowledge for auditability and learning.", "body_md": "We’ve built an AI agent that acts as a secondary expert for a given domain, making deep specialist knowledge readily available and preserved for anyone in an organization to access, share, and build upon. This is not a typical domain-specific agent. Its novelty comes from integrating two layers: A structured, auditable knowledge architecture separates what [...]\n\nThe post [An Organizational Second Brain: Building an AI That Learns From Experts](https://engineering.fb.com/2026/09/02/ml-applications/organizational-second-brain-ai-learns-from-experts/) appeared first on [Engineering at Meta](https://engineering.fb.com).", "url": "https://wpnews.pro/news/an-organizational-second-brain-building-an-ai-that-learns-from-experts", "canonical_source": "https://engineering.fb.com/2026/09/02/ml-applications/organizational-second-brain-ai-learns-from-experts/", "published_at": "2026-09-02 09:00:29+00:00", "updated_at": "2026-09-02 20:54:52.211672+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-agents", "ai-products"], "entities": ["Meta"], "alternates": {"html": "https://wpnews.pro/news/an-organizational-second-brain-building-an-ai-that-learns-from-experts", "markdown": "https://wpnews.pro/news/an-organizational-second-brain-building-an-ai-that-learns-from-experts.md", "text": "https://wpnews.pro/news/an-organizational-second-brain-building-an-ai-that-learns-from-experts.txt", "jsonld": "https://wpnews.pro/news/an-organizational-second-brain-building-an-ai-that-learns-from-experts.jsonld"}}