This post announces work completed as part of the MATS 9 program, supervised by Dr. Christian Schroeder de Witt. Moving forward, Orbit will be supported by the Cooperative AI Foundation. We're grateful to MATS and our Research Manager, Srija Chakraborty, for their support. Repo: https://github.com/wlanderson0/orbit We’re excited to release v0...
A summary of our ICML 2026 paper, Architecture Matters for Multi-Agent Security (Ben Hagag, William L. Anderson, Christian Schroeder de Witt, Sarah Scheffler). The scenarios and experiments were built on Orbit, a multi-agent security experimentation framework we'll release v0 of soon. Benchmark adaptations and code are on GitHub. Orbit is...
(see full author list at the end) About a year ago, METR showed that the length of tasks frontier models can reliably complete doubles every few months. A related safety-relevant question is this: what length of tasks can models complete without any chain of thought (CoT)? We investigate in our...