US legislators push AI safety laws amid human extinction warnings

Current and former artificial intelligence researchers in the United States have issued dire warnings that the technology could soon lead to human extinction, capturing the attention of lawmakers in Washington. The most recent warning came in a lengthy social media post by Jacob Coxon, a San Francisco-based researcher who announced his resignation from Anthropic on Tuesday evening. This is not a marketing stunt. If anything, many executives and senior researchers will couch their phrasing in the press to sound sensible - but I hear the same people express fear," Coxon said in his post, which prompted a flurry of responses by AI experts also sounding the alarm. Evan Hubinger, a current Alignment Science lead at Anthropic, echoed his remarks, saying, "we really do earnestly believe AI could kill all humans!