Gwern proposes 'Guardian Angels': LLMs that emulate you, not replace you

Guardian Angels: LLM Personalization for Productivity and Security

Gwern argues that current chatbots suffer from mode collapse, laziness, and misaligned incentives. He proposes 'Guardian Angels'—LLMs personalized via dynamic evaluation, active learning, and preference elicitation to emulate a single user's values and preferences. The goal is to amplify individual productivity and counter AI-driven phishing and propaganda. The post covers hardware costs, a startup business model, and a CLI-first UX, but does not provide a concrete implementation timeline.

Why it matters: Gwern's long-form essay carries built-in industry attention and proposes an actionable technical roadmap, not just hand-waving. The cap is because it's a personal blog opinion, not a product launch or paper, with no clear timeline—so it lands at the 78 featured threshold.