OpenAI解散灾难性风险团队,伴随高管离职潮
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OpenAI解散灾难性风险团队,伴随高管离职潮

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Signals

战略概览

  • 01.
    OpenAI于2026年7月下旬解散了其‘准备度’团队,将对网络攻击和生物武器等灾难性风险的监督职责并入现有团队,而非保留为独立部门。
  • 02.
    这一举措属于持续一年的高层离职浪潮,而非单一事件:市场主管Kate Rouch于4月辞职;安全系统负责人、伦理与首席未来学家在同一月份离开,即‘准备度’团队于7月被解散之时;随后几周内,首席运营官和首席营收官也于8月相继离职。
  • 03.
    这是自2024年以来OpenAI解散的第四个与灾难性风险相关的团队,此前已解散的团队包括超对齐(Superalignment)团队、AGI就绪团队,以及更近一些的任务对齐(Mission Alignment)团队。
  • 04.
    此次重组发生在OpenAI筹备首次公开募股(IPO)之际,据报导该IPO目标估值约为8520亿美元。

深度分析

‘准备度’团队的职责如何被吸收而非消除

OpenAI的‘准备度’团队成立于2023年12月,旨在追踪网络安全、CBRN、说服性技术及模型自主性等方面的灾难性风险[3],该团队于2026年7月下旬正式解散,其在生物学和网络安全方面的工作被移交至现有团队中的资深成员,而非作为独立单位保留[2]。同月,安全系统主管Johannes Heidecke离职,OpenAI将安全职能与研究职能合并,Mia Glaese接任扩大后的研究与安全副总裁职务,Saachi Jain则担任临时安全负责人[1]。首席研究官Mark Chen将此次合并描述为应对更快的模型开发速度和更短发布周期所必需的协调举措[1],但批评者指出,将灾难性风险团队并入与产品相关的团队,实际上取消了唯一一个职责是无视发布时间而标记风险的部门[2]

OpenAI约两年内解散的第四个安全团队

‘准备度’团队的解散并非孤立事件。OpenAI在其超对齐团队成立约16个月后于2024年将其解散,当时联合负责人Ilya Sutskever和Jan Leike先后离职[4];同年晚些时候,在顾问Miles Brundage辞职后,AGI就绪团队也被并入其他小组[7]。报道称,下一个被解散的‘任务对齐’团队是超对齐团队的继任努力;该团队在运行约16个月后于2026年2月被解散[2]。Jan Leike在离职时表示,安全文化和流程已被‘炫目的产品’所取代[7],这一说法反复被引用作为后续每次团队解散的背景,如今看来不再像是一次性的抱怨,而更像是对一种循环模式的描述:建立专门的安全团队,目睹其高级员工离职,然后解散团队并将职责重新分配。

高管离职潮与IPO筹备同步,而非与安全叙事一致

‘准备度’团队的撤销是更大规模重组的一部分。首席运营官Brad Lightcap于2026年8月中旬宣布离职[5],几天前,首席营收官Denise Dresser表示她将在任职仅约八个月后辞职[6];两人均被列入2026年OpenAI约十余名离职高管的名单中[9]。据报道,OpenAI正在筹备IPO,目标估值约为8520亿美元[8],离职员工描述公司文化已从雄心勃勃的研究投入转向服务于ChatGPT企业客户和微软的日常运营[6]。这种时间上的重合并不能证明因果关系,但它意味着灾难性风险团队的消失,恰好发生于公司商业机器为上市而重建的同一时期,而非在一个平静的时刻。

为何外部观察者将其视为信号,而不仅是组织架构调整

未来生命研究所(Future of Life Institute)发布的2026年夏季AI安全指数中,OpenAI得分为C,与Google DeepMind并列,落后于Anthropic的C+[3]。分析人士认为,一家前沿实验室拆除独立安全监督机制,将为其他公司和监管机构树立先例,尤其是在美国国会和欧盟正积极讨论AI治理法规的背景下[4]。这一风险因第二个缺口而加剧:OpenAI唯一的专职AI伦理专家Chloe Bakalar于2026年7月离职,且未任命接替者[5],因此该公司目前既无独立的灾难性风险团队,也无专职的伦理负责人。

历史背景

‘准备度’团队正式成立,最初由Aleksander Madry领导,负责追踪前沿模型在网络安全、CBRN、说服性技术和模型自主性方面的灾难性风险。
超对齐团队在成立约16个月后被解散;联合负责人Ilya Sutskever和Jan Leike相继离职。
AGI就绪团队在高级顾问Miles Brundage辞职后被解散,成员被重新分配。
‘任务对齐’团队被描述为超对齐团队的继任努力,旨在保护创始使命,但在运行约16个月后被解散。
CMO Kate Rouch因治疗晚期乳腺癌而辞职,成为2026年4月更广泛离职潮的一部分,同期还包括首席产品官Kevin Weil、Sora项目负责人Bill Peebles和企业CTO Srinivas Narayanan。
‘准备度’团队被停用并并入现有团队;同月,Johannes Heidecke(安全)、Chloe Bakalar(伦理)和Joshua Achiam(首席未来学家)均离职。
首席运营官Brad Lightcap和首席营收官Denise Dresser在数日内相继宣布离职,正值OpenAI计划IPO前夕。

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OpenAI解散灾难性风险团队,伴随高管离职潮

OP

OpenAI (company)

Dissolved the independent Preparedness team and folded catastrophic-risk work into existing teams amid a wave of executive departures, ahead of a planned IPO reportedly targeting an 852 billion dollar valuation.

JO

Johannes Heidecke

Head of Safety Systems since 2024; departed July 2026 as safety was folded into the research organization under Mia Glaese.

MI

Mia Glaese

Previously Head of Alignment; absorbed safety-systems oversight in an expanded role as VP of Research and Safety after Heidecke's exit.

CH

Chloe Bakalar

OpenAI's only dedicated AI ethicist; left in July 2026 with no replacement announced, leaving the ethics function vacant.

JO

Joshua Achiam

Chief Futurist, formerly head of the now-disbanded Mission Alignment team; departed July 24, 2026 after nearly nine years, one of the last visible safety-era veterans.

MA

Mark Chen

OpenAI Chief Research Officer; publicly framed the safety-research merger as necessary for coordination amid faster model release cycles.

FI

Fidji Simo

OpenAI's No. 2 executive and CEO of Applications, leading AGI and consumer product development; stepped back to a part-time advisory role in July 2026 citing a health diagnosis (postural tachycardia syndrome).

事实来源

9 条引用
  1. [1] OpenAI's Safety Chief Departs as Leadership Exits Continue Through 2026
  2. [2] OpenAI Faces Major Leadership Shakeup Ahead of IPO
  3. [3] Top OpenAI Catastrophic Risk Official Steps Down Abruptly
  4. [4] OpenAI Disbands Another Safety Committee, Calling Its Path Toward AGI Into Question
  5. [5] OpenAI Leadership and Safety Exodus: Lightcap Departure, August 2026
  6. [6] More OpenAI Executives Exit
  7. [7] OpenAI Disbands Another Team Focused on Advanced AGI Safety Readiness
  8. [8] The OpenAI Executive Exodus 2026
  9. [9] 12 Executives Who Left OpenAI in 2026

来源文章

Top 1

THE SIGNAL.

Analysts

他在2024年离职时表示,安全文化和流程已被产品发布所取代,这一批评此后多次被引用,作为后来‘任务对齐’和‘准备度’团队解散的背景。

Jan Leike
前OpenAI超对齐团队联合负责人(现就职于Anthropic)

他在内部主张,模型开发速度加快和发布周期缩短使得安全与研究之间需要更紧密的协调,这也是将‘准备度’团队职责并入现有团队的官方理由。

Mark Chen
OpenAI首席研究官

在2026年夏季AI安全指数中给予OpenAI C级评分,与Google DeepMind并列,低于Anthropic的C+,这一外部信号表明,在‘准备度’团队被解散之前,OpenAI的安全治理已相对薄弱。

Future of Life Institute
AI安全指数发布机构
The Crowd

🚨BREAKING: OpenAI head of ethics, head of safety systems AND head of mission alignment have ALL quit in the last few weeks… it's so over

@@ns123abc12016

The FT reports this weekend that OpenAI quietly disbanded its preparedness team at the end of last month, with responsibilities for individual areas of the preparedness framework distributed across others teams. This doesn't strike me as a move which learns the lessons from

@@theobearman133

OpenAI has quietly disbanded its catastrophic risk team (preparedness) "It is kind of scary; there is an urgency now to get this right," one person close to OpenAI said. Another said there was a "burbling sense of responsibility and dread that they aren't on the ball enough".

@@AISafetyMemes129

OpenAI's head of ethics leaves start-up less than one year after joining

@u/Just-Grocery-2229764
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