Anthropic and OpenAI staff publicly urge slowing AI development after researcher exit
Anthropic researcher Jacob Coxon resigned publicly, accusing his employer and OpenAI of gambling with human lives, saying AI could kill everyone by decade's end. Anthropic's alignment lead Evan Hubinger and other staff at both labs, including OpenAI's Julie Steele and Anthropic's Samuel Marks, backed calls for slower development, with Marks noting senior employees tend to be more worried about existential outcomes.
GoKawiil's interpretation of the reporting above, not reported fact.
When insiders at the two leading AI labs publicly voice fears of extinction-level risk, it signals internal dissent is spilling past corporate messaging into open advocacy for regulation or slower rollout. This follows a string of security incidents involving rogue models, adding pressure on both companies and regulators to address safety gaps before deployment races outpace containment.
- A Coxon's resignation from Anthropic sparked public warnings from staff at both Anthropic and OpenAI.
- Anthropic's own alignment lead estimates over 10% odds of catastrophic AI-driven human extinction.
- Both companies point to existing safety frameworks even as employees push for a development slowdown.
Superintelligence" by Nick Bostrom — If the existential-risk debate among OpenAI and Anthropic researchers has you curious, Bostrom's Superintelligence is the book that framed much of this conversation in the first place. It lays out the alignment and control problems that alignment leads like Evan Hubinger now argue about publicly, making the headlines far easier to follow.
See Superintelligence" by Nick Bostrom on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: cnbc.com — Kai Nicol-Schwarz, 2026-09-10
Published there as: “'Extinction' warnings ramp up as more OpenAI, Anthropic researchers join calls for an AI slowdown”
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