Robots & Artificial IntelligenceTop AI Researcher Quits Anthropic, Warns ‘The World Is in Peril’ Posted on April 9, 2026 by Administrator A prominent artificial intelligence researcher has resigned from his position and issued a stark warning about what he described as mounting global dangers confronting humanity. Mrinank Sharma, who was the head of AI safety at the company Anthropic, announced his departure in an open letter addressed to colleagues.