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

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

Person

Jakub Pachocki

Mentioned in 3 pieces; the desk has recorded zero standalone moves so far.

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

In the archive

  • 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.

  • Frontier Models

    GPT-5 and the Cadence Behind It

    OpenAI shipped GPT-5 and an open-weight sibling two days apart, then kept a numbered cadence running through 2026 while Jakub Pachocki, Mark Chen, Jerry Tworek and new arrival Noam Shazeer redrew the research org underneath it.

  • Consumer AI

    The Signal Brief: Saturday's Swarms, Successions, and Scrutiny

    A hardware engineer's debut keynote as Apple's chief executive, a lone attacker's AI-agent swarm breaching 395 organizations in a day, and Washington's scrutiny of Nvidia's Groq deal show trust becoming the industry's scarcest currency.