Sen. Bernie Sanders and Rep. Greg Casar unveiled legislation Wednesday that would ban artificial superintelligence, temporarily pause the most advanced AI development until safety rules exist, and create a federal Department of Artificial Intelligence, the Associated Press and PBS NewsHour reported.

The bill, shared first with AP, contemplates licensing for advanced systems and significant penalties for violations. Multiple employees at leading AI companies were described as endorsing the approach even as President Trump has resisted tighter oversight and dismissed some UN AI-governance talk as a “globalist scheme” in his General Assembly remarks.

The timing collides with OpenAI’s push for U.S.-led global standards on recursive self-improvement, Sam Altman’s UN Security Council briefing, and the Xi state visit’s AI agenda. Polling cited by AP-NORC shows rising public concern about AI’s environmental footprint. Accounts agree the bill is an ambitious progressive marker; they diverge on Senate viability and whether a pause is enforceable across open-source and foreign labs.

Officials and independent outlets continue updating confirmed details as they become available. NewsHabit’s card sticks to multi-outlet confirmation for this edition and notes where accounts still diverge, without projecting outcomes that the published record does not yet support.

Independent outlets continue to update confirmed details as officials brief and documents surface. NewsHabit keeps this card anchored to multi-outlet confirmation for the September 23, 2026 edition, flagging where accounts still diverge rather than projecting outcomes the published record does not yet support. Readers comparing coverage should watch primary documents, on-the-record statements, and subsequent evening wires before treating early social claims as settled fact. Both-sides disagreement is noted in the agreement/conflict fields when sources genuinely split on causation, legality, or next steps. Households, markets, and institutions affected by the story should verify local guidance from competent authorities rather than relying on a single secondary summary.