The leadership reshuffle comes shortly after major changes at Google DeepMind. Alphabet reorganized the AI lab, with Demis Hassabis moving away from day-to-day management to become chairman of DeepMind and chief scientist at Alphabet. Chief technology officer Koray Kavukcuoglu is taking greater responsibility for operations, while longtime Google AI chief scientist Jeff Dean and several senior researchers are leaving to establish a new AI venture. Lightcap’s departure also follows Fidji Simo’s move away from her full-time OpenAI role in July due to extended medical leave. His departure comes as demand for AI technology continues to grow and major technology companies accelerate efforts to develop and commercialize increasingly capable AI systems.