"Neither company is acting responsibly," he wrote in a series of posts on X/Twitter. "They are racing straight to self-improving superintelligence and gambling with our lives."

Jacob Coxon, a model pretraining researcher at Anthropic, announced his resignation on Tuesday, accusing the company and OpenAI, where he also worked, of “not acting responsibly”…

An Anthropic researcher has resigned from the company citing fears that AI labs are building systems that could kill human life in just a few years. | Trending