If the high court accepts the petition, it would tee up a case with sweeping implications for prediction markets, an industry that has unleashed billions of dollars of betting across nearly every aspect of modern life.

(Image credit: Scott Olson)

Big tech companies like Apple and Microsoft use devices, training and conferences for teachers and students to embed in schools. The New York Times' Natasha Singer discusses the impact in Coding Kids.

The suits say that recommendations to alert police about the alleged shooter were nixed by OpenAI's global affairs team, led by veteran political strategist Chris Lehane. OpenAI denies the claims.

(Image credit: Paige Taylor White)