World Models: Three Fights, One Question Last updated on Jun 22, 2026 0 min read Go to Project Site Read the thoughts World Models AI Direction Thoughts Peike Li Research Scientist @ Google | Scaling World Models for ASI Peike Li is a Research Scientist at Google Research. Related Robotics has a scaling law — just not the one you're hoping for Three thoughts on the bitter lesson Space Is a Thermos, Not a Freezer Time Is the Missing Modality