Anthropic researcher quits as colleague warns AI could ‘kill all humans’ Tech An Anthropic researcher has resigned from the $183bn (£135bn) AI behemoth on safety grounds, accusing it and rival OpenAI of “racing straight to self-improving superintelligence and gambling with our lives”. Jacob Coxon, who spent three years working on AI model training across Anthropic and ChatGPT-maker OpenAI, said on Wednesday that neither company was “acting responsibly” [...]