William L. Anderson

Research


My work focuses on the security risks that arise as increasingly capable AI agents proliferate and come into contact with one another. My technical work focuses on multi-agent security, and my policy work focuses on the national security implications of advanced AI.


Publications

  1. Contra-ASI Deterrence Rhea Kanuparthi, William L. Anderson, Kaden M. Johnson, Morgan C. Plummer Forthcoming. Major contributor.
  2. ORBIT: A Framework for Multi-Agent Security Evaluations Ben Hagag*, William L. Anderson*, Srija Chakraborty, Christian Schroeder de Witt NeurIPS 2026 (Under Review). * denotes equal contributions.
  3. Think Fast: Estimating No-CoT Task-Completion Time Horizons of Frontier AI Models Dewi Sid William Gould, Francis Rhys Ward, [...], William L. Anderson, [...], Ryan Greenblatt NeurIPS 2026 (Under Review). Minor contributor.
  4. Open Challenges in Multi-Agent Security: Towards Secure Systems of Interacting AI Agents Christian Schroeder de Witt, Klaudia Krawiecka*, Igor Krawczuk*, Ben Hagag*, William L. Anderson*, et al. arXiv preprint. * denotes major contributions.
  5. Architecture Matters for Multi-Agent Security Ben Hagag, William L. Anderson, Christian Schroeder de Witt, Sarah Scheffler ICML 2026. Major contributor.
  6. What Should Frontier AI Developers Disclose About Internal Deployments? Jacob Charnock*, Raja Mehta Moreno, Justin Miller, William L. Anderson ICML TAIGR 2026 (Under Review). Major contributor.

Talks


Awards & Fellowships