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AIQuiet 12d · day 13

Altman, Amodei back coordinated AI slowdown as existential risk concerns break mainstream

OpenAI and Anthropic CEOs call for industry-wide development pause after safety warnings dominate news cycle, but Trump resists regulatory efforts.

What to know

  • AI existential risk—previously niche among researchers—entered mainstream political debate following high-profile safety researcher resignations from OpenAI, Anthropic, and Google DeepMind.
  • Sam Altman and Dario Amodei have publicly backed a coordinated industry-wide slowdown in AI development, signaling rare alignment between rivals on safety priorities.
  • OpenAI will postpone its IPO this year, citing safety concerns about latest models alongside business readiness questions.
  • Trump administration opposes the emerging regulatory and safety-focused consensus, creating fundamental policy disagreement at the political level.

“Concern about existential risk has been a strain of AI discourse for decades. But, despite occasionally making headlines when someone like Elon Musk, Sam Altman, or Geoffrey Hinton would express their fears about AI posing a grave risk to the species, it never really cemented itself in the general public's consciousness”

Jeremy Kahn, Fortune columnist · Fortune ↗

Sam AltmanSam Altman OpenAI CEODario AmodeiDario Amodei Anthropic CEOJacob Coxon Former Anthropic and OpenAI safety researcherDonald TrumpDonald Trump U.S. President

Altman, Amodei back coordinated AI slowdown as existential risk concerns break mainstream
Fortune

How it unfolded 2 developments, newest first · click a bar or a number to jump articles

Peak 1 piece in 3h at Sep 15, 11 AM; 2 pieces over 13 days (2 articles) Sep 15, 11 AM — 1 piece · 1 article — Newswires 1Sep 15, 2 PM — 1 piece · 1 article — Newswires 1Sep 15, 5 PM — quietSep 15, 8 PM — quietSep 15, 11 PM — quietSep 16, 2 AM — quietSep 16, 5 AM — quietSep 16, 8 AM — quietSep 16, 11 AM — quietSep 16, 2 PM — quietSep 16, 5 PM — quietSep 16, 8 PM — quietSep 16, 11 PM — quietSep 17, 2 AM — quietSep 17, 5 AM — quietSep 17, 8 AM — quietSep 17, 11 AM — quietSep 17, 2 PM — quietSep 17, 5 PM — quietSep 17, 8 PM — quietSep 17, 11 PM — quietSep 18, 2 AM — quietSep 18, 5 AM — quietSep 18, 8 AM — quietSep 18, 11 AM — quietSep 18, 2 PM — quietSep 18, 5 PM — quietSep 18, 8 PM — quietSep 18, 11 PM — quietSep 19, 2 AM — quietSep 19, 5 AM — quietSep 19, 8 AM — quietSep 19, 11 AM — quietSep 19, 2 PM — quietSep 19, 5 PM — quietSep 19, 8 PM — quietSep 19, 11 PM — quietSep 20, 2 AM — quietSep 20, 5 AM — quietSep 20, 8 AM — quietSep 20, 11 AM — quietSep 20, 2 PM — quietSep 20, 5 PM — quietSep 20, 8 PM — quietSep 20, 11 PM — quietSep 21, 2 AM — quietSep 21, 5 AM — quietSep 21, 8 AM — quietSep 21, 11 AM — quietSep 21, 2 PM — quietSep 21, 5 PM — quietSep 21, 8 PM — quietSep 21, 11 PM — quietSep 22, 2 AM — quietSep 22, 5 AM — quietSep 22, 8 AM — quietSep 22, 11 AM — quietSep 22, 2 PM — quietSep 22, 5 PM — quietSep 22, 8 PM — quietSep 22, 11 PM — quietSep 23, 2 AM — quietSep 23, 5 AM — quietSep 23, 8 AM — quietSep 23, 11 AM — quietSep 23, 2 PM — quietSep 23, 5 PM — quietSep 23, 8 PM — quietSep 23, 11 PM — quietSep 24, 2 AM — quietSep 24, 5 AM — quietSep 24, 8 AM — quietSep 24, 11 AM — quietSep 24, 2 PM — quietSep 24, 5 PM — quietSep 24, 8 PM — quietSep 24, 11 PM — quietSep 25, 2 AM — quietSep 25, 5 AM — quietSep 25, 8 AM — quietSep 25, 11 AM — quietSep 25, 2 PM — quietSep 25, 5 PM — quietSep 25, 8 PM — quietSep 25, 11 PM — quietSep 26, 2 AM — quietSep 26, 5 AM — quietSep 26, 8 AM — quietSep 26, 11 AM — quietSep 26, 2 PM — quietSep 26, 5 PM — quietSep 26, 8 PM — quietSep 26, 11 PM — quietYesterday, 2 AM — quietYesterday, 5 AM — quietYesterday, 8 AM — quietYesterday, 11 AM — quietYesterday, 2 PM — quietYesterday, 5 PM — quietYesterday, 8 PM — quietYesterday, 11 PM — quiet 1–2
Sep 16Sep 17Sep 18Sep 19Sep 20Sep 21Sep 22Sep 23Sep 24Sep 25Sep 26now · 12:33 AM ET
  1. 2

    Trump administration resists AI regulation calls amid CEO momentum

    As Altman and Amodei publicly back safety-focused coordination, Trump administration remains opposed to regulatory slowdowns or restrictions on AI development, creating political tension over the direction of AI policy.

    1. 1 outlet first by Fortune, 12d ago · read ↗

  2. 1

    Jacob Coxon's resignation statement reshapes AI safety debate

    Former Anthropic and OpenAI safety researcher Jacob Coxon's resignation message had outsized impact compared to earlier warnings from higher-profile figures, opening public discussion of 'loss of control' dangers. Timing with Anthropic's pending IPO and OpenAI's trajectory toward going public amplified the effect.

    “the company was in favor of coordinating an industry-wide slowdown in the pace of AI development with bitter rivals, including Anthropic and SpaceX…”
    — Sam Altman, OpenAI CEO · source
  3. background

    Amodei calls for coordinated pause among democratic-country labs — Anthropic CEO Dario Amodei published a blog post backing a coordinated slowdown or pause among frontier labs in democratic countries, indicating willingness to coordinate with other major AI companies.

  4. background

    Altman endorses industry-wide AI development slowdown — In an interview with Fortune editor-in-chief Alyson Shontell, Sam Altman said OpenAI supports coordinating a slowdown in AI development pace with rivals including Anthropic, SpaceX, Google DeepMind, and Meta. He indicated such discussions were already underway and a coordinated announcement might come soon. He also confirmed OpenAI will not go public this year, citing safety concerns about latest models.

  5. background

    Safety researchers' exodus dominates AI debate with extinction warnings — Employees resigning from Anthropic, OpenAI, and Google DeepMind have spent the past week publicly warning that leading AI companies are developing technology recklessly and risking human extinction. Coverage of the Hugging Face incident and other 'rogue AI' episodes, combined with users' direct experiences with AI agents, has brought existential risk concerns into mainstream political discourse for the first time.