The Daily Fuckup

The Justice Department stepped into xAI’s lawsuit against Colorado’s new algorithmic-discrimination law on April 24, filing a complaint in intervention that makes the federal government a direct party to the fight over SB24-205.

DOJ says the state law goes too far in trying to regulate automated decision systems and that it crosses constitutional lines. In its filing, the department argues the measure reaches beyond intentional discrimination and tries to police disparate impacts in ways the Constitution does not allow.

The department also targets an exemption in the law for certain diversity, equity, inclusion, and redress efforts. DOJ says that carveout creates different treatment under the statute and raises Equal Protection problems.

xAI filed the underlying case on April 9, seeking to block the law before it takes effect on June 30, 2026. The company argues Colorado is forcing AI developers and deployers into a compliance regime that is unworkable and unconstitutional. DOJ’s intervention does not replace that dispute; it adds the United States as another plaintiff pressing a separate federal constitutional theory.

Colorado’s law is among a wave of state AI rules aimed at systems used in high-stakes settings such as hiring, housing, lending, and other consequential decisions. The new filing raises the stakes of the case by putting a federal civil rights agency on the side of the company challenging the statute, and by pushing the court to decide how far a state can go in regulating algorithmic discrimination before a broader federal framework exists.