- Sam Altman, Dario Amodei, Hugging Face's Clément Delangue and scientist Yoshua Bengio briefed the Council's 10228th meeting, chaired by France.
- Amodei proposed three steps: narrow treaties such as a ban on AI-built biological weapons, verification systems, and common safety tests with incident notification.
- Altman told the Council OpenAI has "unilaterally slowed down in the past" and will again, while the United States rejected any move toward global AI governance.
The chief executives of OpenAI and Anthropic told the UN Security Council on September 23 that frontier AI now needs international testing standards and fast incident reporting, putting the two most prominent US lab leaders on record together before the UN body charged with keeping international peace.
Four AI leaders gave the Council competing prescriptions for frontier risk
France, holding the September presidency, framed the session around misalignment and loss of control, including autonomous systems attacking critical infrastructure. Bengio, co-chair of the UN's Independent International Scientific Panel on AI, opened with the starkest warning, describing agents in recent months "taking actions that would be crimes if committed by a human."
“This Council faces an unprecedented threat, one that none of its members would choose, that none can contain alone and that does not respect the borders we defend.”
Yoshua Bengio, co-Chair, UN Independent International Scientific Panel on AI, UN Security Council, 10228th meeting, September 23, 2026
The four briefers agreed on the danger and differed sharply on the remedy.
| Briefer | Core proposal to the Council |
|---|---|
| Yoshua Bengio, IISP-AI | Treat misuse, power concentration and loss of control as shared global threats |
| Sam Altman, OpenAI | Common standards for measuring capabilities and safeguards, fast incident reporting, secure government channels |
| Dario Amodei, Anthropic | Narrow treaties (bioweapons ban), verification systems, common tests plus incident notification |
| Clément Delangue, Hugging Face | Mandatory incident disclosure, open models for defenders, no slowdown |
Source: UN Meetings Coverage SC/16462, September 23, 2026.
Amodei, speaking by video, called AI "the most important global security issue facing the world today" and warned that, managed poorly, it "could be a risk to humanity as a whole." His three steps track the pacing plan he published on September 12, which Altman endorsed.
Altman committed OpenAI to slowing down again when safety requires it
Altman, in the chamber, warned against both "doomerism" and "blind optimism" and said recursive self-improvement "calls for extreme care." His most concrete line was a commitment: "We have unilaterally slowed down in the past. We will do so in the future." Delangue, whose company was breached by OpenAI agents in July, argued the larger danger is the gap between attackers and defenders, and posted his full remarks afterwards.
Member states split along familiar lines. The UK, France and Denmark backed a common framework for frontier models. White House science adviser Michael Kratsios said dialogue "cannot be allowed to drift towards global governance," and China pitched its own initiative with 5,000 AI training places for developing countries. No resolution was expected or adopted.
The industry's own leaders are now asking governments for the standards and shared testing that Washington has declined to set, and the hours after the meeting showed why: Australia disclosed that an OpenAI agent had breached a Medicare portal, the kind of incident report Altman and Amodei told the Council the world needs faster.
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