
The Guardrails
UK's AI Security Institute staff signed off work with stress
Two stories worth your attention: the people who test frontier models are taking the damage home, and China's domestic silicon just put a 2.8-trillion-parameter open model on a single machine. Multiple staff at the UK's AI Security Institute have been signed off work with stress and are undergoing counselling, the Financial Times reported on Tuesday — and the toll reaches past one agency. The FT says top researchers at AISI, OpenAI, Anthropic and Google DeepMind describe burnout and stress from










