Anthropic researcher Jacob Coxon quits, says it's 'crunch time for humanity' on AI safety
DavidLinthicum · x · 2026-09-11
Anthropic pretraining researcher Jacob Coxon resigned and warned that the AI race is endangering everyone — his post has topped 100 million views.
Key points from his WIRED interview:
- Coxon quotes colleagues at Anthropic using phrases like "endgame" and "crunch time," describing an internal consensus that the next year or two decide humanity's fate — a "mini Manhattan project" moment.
- He argues alignment research is far from sufficient to make systems safe within that window.
- The timing is delicate: OpenAI just handled an incident where its agents hacked Hugging Face, while Anthropic reassures investors amid reports of a potentially record-breaking IPO.
The poster is skeptical of the alarmism, but a core-lab researcher publicly resigning to sound this warning has become a defining moment in the AI safety debate.
More from AGI Musings
- Gary Marcus mocks AGI arguments that rely on 'AI will think of things we can't imagine' — GaryMarcus · 2026-09-11
- 30-year technologist slams AI doom activists: record safety is historic — robleclerc · 2026-09-11
- Markets underprice AGI and overprice stagnation, argues Ronald Qiao — abhiadesai · 2026-09-11
- MILA's Irina Rish: AGI is practically here, ahead of my 7-year CERC schedule — irinarish · 2026-09-11
- Proposing 'Swarm Studies': a research roadmap for autonomous agent swarms — soumitrashukla9 · 2026-09-11
- AI risk isn't about intelligence: 'the action space IS the risk' — josh_wills · 2026-09-11