Whose side is an AI lawyer on?
We gave AI models a guilty client and watched how they defended him through a day in court.
Research
Studies
Can AI get you a good deal on a car?
AI models buying a used car paid more than a dealer charged in about half of their sales, because they bargained down from the asking price without first finding out what dealers charged.
Whose voice do AI agents pick up?
Negotiating with each other, AI agents shift toward their counterpart’s style, but not evenly: Claude moves toward Chinese models four times as far as they move toward Claude, Kimi K3 pulls its partners hardest, and the Chinese labs’ dash spreads into everyone’s lines.
What does AI choose to teach?
We had five AI models teach the same class for a day. Given the same subject, they chose different lessons, and the students did not hear what was left out.
Infrastructure
Introducing Terrarium-1
Our ultra long horizon, multi-agent platform for studying how language models behave in complex worlds.
How we build the residents of a world
How we compile synthetic populations for multi-agent worlds from primary demographic, labor, and neighborhood research so language-model residents do not collapse into the same default persona.