The department argued in a court filing that OpenAI legally used articles by The New York Times to develop A.I., adding that national security depended on American tech dominance. US urges court to reject newspaper’s claim that it is illegal to train AI models on copyrighted content Key points and original sources are listed below.

• The department argued in a court filing that OpenAI legally used articles by The New York Times to develop A.I., adding that national security depended on American tech dominance.S1

• US urges court to reject newspaper’s claim that it is illegal to train AI models on copyrighted contentS2

• The US government wrote a letter in support of OpenAI’s argument that training AI on others' intellectual property is fair use.S3