Home / BusinessBusinessCNBCBusinessCNBC·Sep 11, 2026·1 min readWhy fears of AI self-improvement are causing ‘existential’ concerns at Anthropic and OpenAIAI researchers are warning that faster AI self-improvement could eventually make advanced systems harder for humans to control.View original source — CNBC ↗ShareCopy linkShare on XShare on FacebookRelated storiesBusinessCNBCBusinessSep 10, 2026 · 1 minOpenAI, Anthropic researchers ramp up calls for AI slowdown as warnings of catastrophic risk intensifyCNBCPoliticsThe HillPoliticsSep 9, 2026 · 1 minAnthropic researchers warn out-of-control AI could destroy humansThe HillBusinessBloombergBusinessSep 7, 2026 · 1 minOpenAI Top Scientist Urges ‘Extreme Caution’ With Pace of AIBloombergScienceAl JazeeraScienceSep 9, 2026 · 1 minAI researcher quits Anthropic saying AI race ‘could kill us all’Al Jazeera
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