AI researcher Jacob Coxon has announced he's leaving Anthropic. He says that after three years working on pretraining models at both OpenAI and Anthropic, he's concluded that neither company is acting responsibly enough as the AI race heats up.

Coxon Calls Out the Superintelligence Race

"They're barreling straight toward self-improving superintelligence and gambling with our lives," Coxon said. In his view, neither OpenAI nor Anthropic is putting adequate guardrails in place given the breakneck competition.

Inside Coxon's Time at OpenAI and Anthropic

Coxon explained that for the past three years, he focused on pretraining models at both companies. That hands-on experience shaped his take on how the industry is handling safety and risk management right now.

Why This Matters

Coxon's public exit and statement put a spotlight on the pace of AI development and the tension between rapid progress and responsible practices. His stance adds fuel to the ongoing debate about the risks of racing toward self-improving AI systems.