The speaker says current frontier data work includes expert-authored simulated worlds and reinforcement-learning environments that model agents' real production tasks in settings such as banks, law firms, and hospitals.

“Like, we're building these really complex, you know, simulated worlds, these RL environments, where, you know, someone basically needs to author a world, you know, that is reflective of what an agent would have to do in, in production, in a bank, in a law firm, in a, in a hospital, whatever it is.”