US justice department steps in on behalf of xAI in Colorado regulation case

Move creates conflict between state and administration as Trump seeks federal framework over states handling issue Sign up for the Breaking News US email to get newsletter alerts in your inbox The US justice department said on Friday it had intervened in a lawsuit by Elon Musk’s xAI challenging a Colorado law aimed at regulating artificial intelligence systems. In its intervention, the justice department said the law violates the 14th amendment’s equal protection guarantee by requiring companies