Examples
World models reconstruct a world at a point in time, forecast what comes next, and test alternative actions against a recorded past.
Flagship projects
AI work
World Router
A world model that chooses both the model and the shape of the work, from a single handoff to a reviewed council.
Across 386 recorded worker runs from Rohit's own Codex history, it cut estimated model spend by 37% against assigning every run to Sol High. See the evidence.
FDA oncology
Project Confirm
A model of the clinical-regulatory path of cancer drugs, built from approvals, trials, submissions, and labels.
17,703 events and 3,275 held-out windows. Detailed report - review access.
Software operations
Project OSS
A model of repository activity for forecasting pull-request outcomes, review, and time to merge.
5.13 million events across four repositories. Detailed report - review access.
Play with a world
Political history
Bismarck
Explore diplomacy, alliances, and alternate choices in Bismarck's political world.
A hidden-history forecasting test.
Company history
Enron
Choose a day, propose an email, and compare forecasts using only the record available then.
A fixed corporate archive.
Technology history
Technology History
Change when a technology arrives and rerun the historical trajectory.
Precomputed historical interventions.
Inflation, rates, credit, labor, and fiscal context.