OpenAI has reportedly dissolved its Preparedness team, the unit responsible for evaluating catastrophic risks from frontier AI models, at the end of July, according to Financial Times reporting cited …
Johannes Heidecke, OpenAI's Head of Safety Systems, has left the company, continuing a pattern of turnover in safety leadership. The departures include Jan Leike, Miles Brundage, Andrea Vallone, and J…
OpenAI's head of safety systems, Johannes Heidecke, is leaving the company as part of a reorganization that merges safety and research teams under a new vice president, Mia Glaese. The restructuring f…
OpenAI's head of safety systems, Johannes Heidecke, is leaving the company after an internal restructuring merged safety and research teams under a single leader, marking the second time in two years …
OpenAI's head of safety systems, Johannes Heidecke, is leaving the company as it reorganizes safety work into a single research unit led by Mia Glaese, folding oversight into research. The departures …
OpenAI's head of safety systems, Johannes Heidecke, is leaving the company after an internal reorganization that merges safety and research teams under a single leader. The departure follows a pattern…
OpenAI's head of safety systems, Johannes Heidecke, is leaving the company amid a reorganization that integrates safety and research teams. The departure follows the launch of GPT-5.6, which showed co…