The week's biggest story
A show told two million subscribers you could get twenty years for fine-tuning a model. The bill exists, the twenty years exists, and the six words that were dropped change everything
This is the first entry in the knowledge base where the claim was checked against the source rather than recorded and left. It is worth reading for the method as much as the finding.
On an hour-long show called Redacted, the guest Zach Vorhees told viewers that Senator Bernie Sanders had proposed twenty years in prison for anyone who so much as fine-tunes an AI model. He said the proposal makes no distinction between building a model from scratch and adjusting an existing one for your own business. He said the threshold is undefined, and offered an example: an older version of ChatGPT could write an email faster than he can, so would that count? He said this was literally what the senator had written. He quoted no text, and the programme showed none.
The bill is real. The Ban Artificial Superintelligence Act, introduced on 4 September 2026 by Sanders with Representative Greg Casar, carries up to twenty years in prison for individuals and what its sponsors call a corporate death penalty for companies — penalties they compare openly to unlawfully developing a nuclear weapon. It would also pause advanced AI development until a new cabinet-level regulator sets safety rules.
His quotation of the definition is close to accurate, and then drops the part that carries it. The bill reaches a system that exhibits, or can easily be modified to exhibit, capabilities matching or exceeding human cognitive performance across a broad range of domains or tasks. Broad range of domains or tasks. The email argument only works if the threshold is any single task; it is not. Reporting on the bill says today's frontier models do not meet the definition.
The fine-tuning claim is unsupported by any source we could find, and the reason is structural. The bill is written around what a system can do, not how it was built — which is precisely why it draws no line between base training and fine-tuning. It does not regulate by training method at all. He read the absence of a distinction as the two being lumped together. It is more likely that neither is the hook.
There is a serious criticism of this bill, and it is not the one the show made. Two provisions are genuinely loose: can easily be modified to exhibit reaches a model that is not superintelligent but could readily be made so, and the temporary pause on advanced AI development is reported as undefined. Gary Marcus — who has spent years arguing that AI is dangerous, so is attacking from the opposite direction — opposes the bill on exactly those grounds, calling it too broad and naive about how hard these capabilities are to measure.
One caveat on our own checking, recorded because it is the kind of thing that usually goes unsaid. The senator's own website refused our requests for both the press release and the bill summary, and we did not locate the text on the congressional record. This rests on secondary reporting — though the definitional wording is quoted identically across several unrelated outlets.
Zach Vorhees on Redacted, 16 September 2026; bill details cross-checked against Tom's Hardware, The Hill, Nextgov/FCW, Gary Marcus and explainX, 22 September 2026 · DK-121Contents ↑
