US Senate blocks Senator John Kennedy's bill requiring AI kill switches

On Wednesday, the US Senate blocked an effort by Senator John Kennedy to fast-track his AI Emergency Button Act, which would require developers of advanced AI systems to install emergency kill switches. Kennedy, a Republican from Louisiana, argued that humans must retain control over AI. Senator Rand Paul, a Republican from Kentucky, objected, saying Congress needs to better understand the technology first. Paul proposed a bipartisan committee to study AI risks, but Kennedy rejected that idea. The bill's future remains uncertain amid ongoing debate in Washington about AI safety and regulation.