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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

Jacob Coxon

Lately: Independent as Independent AI Safety Advocate, from Anthropic.

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

Recorded moves

  1. Jacob CoxonIndependent as Independent AI Safety Advocate, from Anthropic (Pretraining Researcher)

    Coxon trades a paycheck at either lab for a public alarm, turning three years of insider pretraining work into an outside warning about the race to self-improving superintelligence.

    departureconfirmedABC News: Anthropic researcher quits saying AI developers believe 'it could kill us all'Sep 8, 2026

In the archive

  • Agent Infrastructure

    The Signal Brief: Wednesday's Reckonings, Raises, and Robots

    A pretraining researcher's exit, a credit fight over a machine-solved Millennium Prize problem, and Cognition's forty-eight-billion-dollar valuation show capital and conscience pulling AI in opposite directions this Wednesday.

  • Safety & Security

    The Signal Brief: Friday's Prophets, Partnerships, and Policy

    Jacob Coxon's resignation from Anthropic, Qualcomm's sixty-billion-dollar wager on Amazon's data centers, and OpenAI's push for binding safety law show capital and conscience moving at matched speed this week.

  • Safety & Security

    Anthropic's Alignment Reckoning

    Jacob Coxon quit Anthropic warning of a reckless race to superintelligence, and four colleagues, including Alignment Science Lead Evan Hubinger, chose to stay and say he is right.