Colorado’s groundbreaking AI discrimination law, SB24-205, was set to take effect in June 2024. The law aimed to regulate AI use in housing and employment to prevent algorithmic discrimination. It required AI developers to take steps to avoid bias and notify users when AI is deployed.

However, on an unspecified date this month, Elon Musk’s xAI—which owns X (formerly Twitter) and has merged with SpaceX—filed a lawsuit to block the law. xAI argued that the regulations impose "onerous, nationwide requirements" that "impermissibly burden" its constitutional rights.

The Trump administration’s Justice Department has now joined the lawsuit, asserting that the Colorado law violates federal equal protection laws. A key point of contention is a provision in the law that permits AI use to "increase diversity or redress historical discrimination." The Justice Department views this as illegal "reverse discrimination."

"Laws that require AI companies to infect their products with woke DEI ideology are illegal," said Harmeet Dhillon, assistant attorney general, in a statement. "The Justice Department will not stand on the sidelines while states such as Colorado coerce our nation’s technological innovators into producing harmful products that advance a radical, far left worldview at odds with the Constitution."

When the bill was signed into law, Colorado Governor Jared Polis expressed concerns about its implementation and compliance requirements. He warned that such legislation could "tamper with innovation and deter competition" if adopted piecemeal rather than through federal regulation.

The Justice Department’s objection aligns with the Trump administration’s broader stance on AI regulation and Diversity, Equity, and Inclusion (DEI) efforts. In December 2024, Trump signed an executive order to override state AI regulations, including Colorado’s law, which was specifically cited in the order. The order aimed to eliminate "onerous and excessive laws" that could "stymie innovation."

Earlier in 2024, the Justice Department launched an AI Litigation Task Force under the executive order to challenge state laws targeting AI. This lawsuit represents another effort to push back against DEI-related policies, which the Trump administration has actively opposed in both the private sector and government.

The Trump administration has targeted DEI initiatives through multiple avenues, including influencing independent federal agencies like the Equal Employment Opportunity Commission (EEOC). The Justice Department has also prioritized fighting DEI policies, recently negotiating settlements to dismantle such programs.