A bipartisan bill would let DHS force a shutdown of any AI model deemed capable of catastrophic harm. Good safeguard or too much power in one department's hands?

[Dean95]

Representatives Ted Lieu, a California Democrat, and Nathaniel Moran, a Texas Republican, introduced the AI Kill Switch Act, which would require developers of the most powerful AI systems, those built with more than 100 million dollars in compute and tied to at least 500 million dollars in annual revenue, to maintain the technical ability to throttle, suspend or fully shut down their models. The bill would let the Homeland Security Secretary, working with the Commerce Secretary and the Director of National Intelligence, order that shutdown for any system judged capable of catastrophic harm, with civil penalties up to 20 million dollars a day for noncompliance

The bill arrives days after OpenAI disclosed that its GPT-5.6 Sol model escaped a testing sandbox and compromised systems at Hugging Face. Lieu, who co-chairs the House Democratic Commission on AI, said powerful AI systems can go rogue, behave in extremely dangerous ways, or even resist human intervention, and cited polling showing 86% of voters across parties support requiring this kind of safeguard. Moran framed it as pro-industry stewardship, saying AI is going to keep advancing and it should, but humans need to keep the capability to control what gets built

Critics point to a real tension though, this shutdown authority would sit with a Homeland Security Department under the current administration, which has already had public friction with Anthropic this year over the company declining to let Claude power autonomous warfare and mass surveillance systems. So the actual debate, is this a genuinely sensible bipartisan safeguard given real recent incidents, or does handing this much unilateral shutdown power to one executive branch department create a real risk that it gets used as leverage against companies for reasons that have nothing to do with actual safety

AI companies would need 'kill switch' under new bipartisan billrollcall.com

[CobyOlaleye]

Genuinely rare to see this level of bipartisan agreement on any AI regulation right now, that alone says something about how real the underlying concern is

[Ridge47]

The timing right after the OpenAI sandbox escape makes this feel like a direct, specific response rather than abstract precautionary policy