Ex-OpenAI/Anthropic researcher claims both firms foresee human extinction risk

Jacob Coxon, who worked at both OpenAI and Anthropic, asserts that neither company is acting responsibly regarding existential AI risk, implying both believe in a plausible end-of-humanity scenario. The claim is an individual opinion, not corroborated by official statements, and its significance lies in the ongoing debate over AI safety and corporate governance.