Jul 21, 2026 · 9:26 AM
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Trump's Top AI Safety Official Resigns as the AI Czar Post Sits Empty
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Trump's Top AI Safety Official Resigns as the AI Czar Post Sits Empty
CAISI director Chris Fall resigned after just three months, the second AI safety leadership departure in a row, while the actual White House AI czar post has sat vacant since March. The churn comes as Washington debates restricting China's Kimi K3 open weight model.
Walter Schulze
4 min read
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