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AI Lately
Live · The Signal · W37
Monday, September 14, 2026
AI Lately

AI is about people, and what they have been up to lately.

Lately
Fidji SimoNscaleas Independent Director· Sep 11Josh EngelsMETRas Researcher· Sep 10Joe BentonMETRas Researcher· Sep 10Alan DuongCrux AIas Chief Development Officer· Sep 10Paul ChristianoOpenAI Foundationas Board Member, Safety and Security Committee· Sep 9Jacob CoxonIndependentas Independent AI Safety Advocate· Sep 8Geoffrey IrvingMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Paul ChristianoMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Fidji SimoNscaleas Independent Director· Sep 11Josh EngelsMETRas Researcher· Sep 10Joe BentonMETRas Researcher· Sep 10Alan DuongCrux AIas Chief Development Officer· Sep 10Paul ChristianoOpenAI Foundationas Board Member, Safety and Security Committee· Sep 9Jacob CoxonIndependentas Independent AI Safety Advocate· Sep 8Geoffrey IrvingMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8Paul ChristianoMathematical AI Safety Instituteas Scientific Advisory Panel Member· Sep 8

Person

Sarah Friar

Lately: OpenAI as Chief Financial Officer.

Public record only: name, role, employer, source, and date.

Recorded moves

  1. Sarah Friar → OpenAI as Chief Financial Officer

    Signaled OpenAI's finance function was scaling toward the discipline a future public offering would demand.

    hireconfirmedOpenAI: OpenAI welcomes Sarah Friar (CFO) and Kevin Weil (CPO)Jun 10, 2024

In the archive

  • Hiring & Talent

    The Biggest AI Hires of 2025

    Meta's $14.3 billion Scale AI deal, OpenAI's C-suite rebuild, and Google's Windsurf license turned 2024 and 2025 into a two-year auction for AI's rarest asset: the researchers themselves.

  • Hiring & Talent

    OpenAI's Org Chart in Motion

    Fidji Simo's July 2026 exit, Kevin Weil's departure from OpenAI for Science, and Noam Shazeer's arrival from Google trace a company shedding experiments to concentrate on enterprise AI and frontier research.

  • Compute & Silicon

    Nvidia's Quarter-Trillion Guarantee

    Nvidia floated a $250 billion backstop for an OpenAI mega data center in Ohio, watched the figure shrink under investor scrutiny, and finalized a $105 billion guarantee that still reshapes the AI infrastructure trade.

  • Capital & Markets

    The AI IPO Window

    OpenAI and Anthropic each filed confidential paperwork for an initial public offering in June 2026, a week apart, while Cerebras stalled in registration limbo and Databricks chose a $190 billion private round over a public listing entirely.