Most research advice tells early-career people how to publish. This...

In controlled experiments, a coding agent given a routine software-maintenance task fine-tuned and replaced the open-weights model powering both the application it was maintaining and future instances...

NEW: Today ARI released a blueprint for federal AI governance, including three pillars that promote safe frontier AI development: ✅ Standards set by the government ✅ Independent assurance they are...

Frontier AI models with openly available weights are steadily becoming more powerful and widely adopted. However, compared to proprietary models, open-weight models pose different opportunities...

China's evolving approach to AI safety and governance — policy-risk matrix and Chinese technical AI safety research.

A public, unpolished, living document of project ideas that I am interested in Stephen Casper Making unlearning better at conferring tamper resistance (see this doc and this paper for more details) The goal of this project would be to make machine unlearning algorithms that are good at making m...

Both countries have a converging interest in frontier open-weight AI oversight; it is time to deepen engagement.

Stephen Casper is an incoming professor of public policy at the Har...