4 September 2026

Sanders and Casar introduce bill to ban superintelligent AI

First reported

The Algorithm, The Neuron and 2 others ran this on , all on the same day.

  • Senator Bernie Sanders and Representative Greg Casar introduced legislation that would permanently prohibit development of superintelligent AI, a hypothetical AI system vastly more capable than humans.
  • The bill includes criminal penalties up to 20 years in prison for individuals who violate the ban, structured similarly to nuclear weapons regulations.
  • The proposed legislation also calls for a temporary pause on advanced AI development while safety concerns are addressed.

Where they differ

  • The Neuron

    both specified criminal penalties (20 years prison).

  • Transformer

    focused on the ban itself without mentioning enforcement details or the temporary pause provision.

What each one reported

The Rundown AIRowan Cheung

Senator Bernie Sanders and Representative Greg Casar introduced legislation to outlaw superintelligent AI with penalties modeled on nuclear weapons laws.

The NeuronPete Huang & Grant Harvey

Bernie Sanders and Greg Casar introduced legislation to ban artificial superintelligence and temporarily pause advanced AI development, with penalties of up to 20 years in prison for individual violators.

The AlgorithmMIT Technology Review

Senator Bernie Sanders introduced a bill to permanently ban superintelligent AI and renew calls to pause advanced AI development, with Rep. Greg Casar as a cosponsor.

TransformerShakeel Hashim

Senator Bernie Sanders and Representative Greg Casar announced legislation to ban artificial superintelligence development, responding to mounting safety concerns in the AI sector.