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Race to develop \'world models\' targets robots, games and weather forecasting

AI scientists who see limits in large language model research are moving to develop \"world models\" that understand and respond to physical environments, AP reported on June 25. Such models aim to teach AI the statistical structure of space and time, including how light falls on surfaces and how objects respond to force. Researchers say language models cannot handle complex physical interactions, while others focus on building interactive game worlds.