Wharton Accountable AI Lab

The European Union’s AI Act was originally framed as the world’s first comprehensive attempt to regulate artificial intelligence (AI) through the lens of fundamental rights, human oversight, and trustworthy AI. Increasingly, however, the law is evolving into something else: a form of industrial policy. Increasingly, however, the law is being forced to confront the institutional and economic realities involved in translating those principles into practice. That shift became clear earlier this month, when EU lawmakers reached a provisional political agreement to delay several major compliance deadlines for high-risk AI systems as part of the Digital Omnibus initiative.…Read More

In April, the U.S. Department of Justice (DOJ) intervened in a high-profile legal challenge to Colorado’s landmark AI law by Elon Musk through his frontier AI firm, xAI. The case is now shaping up to be an early test of whether states will retain meaningful authority to regulate advanced AI systems—or whether federal officials and courts will increasingly view such efforts as unconstitutional barriers to innovation, interstate commerce, and U.S. technological competitiveness.…Read More

In March 2026, one of the world’s most advanced adopters of generative AI offered a stark reminder that even the biggest organizations can stumble when deploying AI in production.Amazon’s retail website suffered multiple high-severity outages in a single week, including a six-hour meltdown that blocked checkout, account access, and pricing for millions of customers. …Read More

In February and March of 2026, two major organizations—one a legacy retailer and the other a global consulting powerhouse—faced serious data exposures tied directly to their AI-powered chat systems. These aren’t futuristic hypotheticals; they’re real-world demonstrations that deploying generative AI at scale introduces new risks that go beyond what traditional security practices can address. …Read More

The European Union’s new General-Purpose AI requirements are now live, and its newly finalized Code of Practice offers the clearest signal yet of what regulators will expect. Whether companies sign on to the Code or not, their business strategy, market reputation, and relationship with regulators will be shaped by the way they choose to respond.…Read More