AI leadership is shifting fast—leaders need a quick read on what actually matters. Here are the top takeaways from today’s AI news.- AWS pivots to full-stack AI model manufacturing with Nova 2, Trainium3 UltraServers, and AI Factories, signaling an integrated, secure AI infrastructure for scalable deployments.- Gen Z anxiety about AI’s career impact persists; McKinsey sees automation as task-level, not wholesale job losses, underscoring human–AI collaboration and redesigned org design to build trust.- AI-driven workweek shifts: high-value tasks on Mondays and Fridays, midweek collaboration, and leadership patterns that sustain focus and engagement.- Nvidia's Jensen Huang warns China could outpace the U.S. in AI, with implications for infrastructure, energy policy and global leadership.Sources:- AWS reinvention 2025: Wrestling back AI leadership. https://futurumgroup.com/insights/aws-reinvent-2025-wrestling-back-ai-leadership/- Gen Z fears AI upend careers: Can leaders change narrative? https://fortune.com/2025/12/05/gen-z-fears-ai-upend-careers-can-leaders-change-narrative/- AI is reshaping the rhythm of the workweek and leaders need to pay attention. https://fortune.com/2025/12/04/ai-is-reshaping-the-rhythm-of-the-workweek-and-leaders-need-to-pay-attention/Add me on LinkedIn: https://www.linkedin.com/in/jsundlo/