The U.S. House of Representatives has passed major legislation aimed at tightening oversight of artificial intelligence systems, marking one of the most significant federal steps yet to regulate the fast-moving industry. The bill would require developers to conduct safety audits and notify regulators about high-risk AI models.

The measure cleared the chamber in a rare bipartisan vote, reflecting growing concern in Washington that powerful AI tools could outpace existing safeguards. Lawmakers backing the bill argued that transparency and accountability are needed to reduce risks tied to advanced systems used in areas such as security, finance, and public services.

The legislation now moves into the next stage of the process, where its fate will depend on further debate and the broader political fight over how aggressively the United States should regulate emerging technology. Supporters say the bill is designed to prevent preventable harms without halting innovation.

The vote comes as the U.S. and other major powers compete for dominance in artificial intelligence, making safety rules a central issue in the global tech race. For now, the House action signals a stronger push in Congress to put guardrails around a technology that is rapidly reshaping work, markets, and public policy.