Coxon Quits Anthropic Before Vesting Over AI Safety — SkimNews

Get the Tech newsletter
Daily tech — startups, AI labs, chips, the launches that shape the next decade. Free.
- Jacob Coxon quit Anthropic after four months, leaving two months before his equity was set to vest, citing AI safety concerns in an interview with Axios
- Coxon still holds equity in former employer OpenAI, placing him financially on both sides of the frontier AI safety debate
- Coverage split across mainstream and tech outlets: the New York Times ran an opinion piece on AI safety regulation while TMZ reported on Coxon's interview with Anderson Cooper
- Elon Musk called Coxon's exit a "psy-op" and mocked his warning that AI could "kill us all," per Forbes; Cal Newport wrote that "Anthropic just threatened to kill billions of people"
- The story trended widely on X, drawing reactions from Bernie Sanders, Senators Patty Murray and Chris Van Hollen, Bill Gurley, Chamath, and Garry Marcus
Why it matters: Coxon walked away from unvested Anthropic equity while retaining his OpenAI stake — a financial position that makes his safety warning look costly but also invites motive questions. Musk branding it a psy-op while Democratic senators amplified it shows the resignation has become politically polarizing rather than a unified industry call to action.
Ask SkimNews




