Push comes as Alphabet reshuffles DeepMind and seeks to close AI gap
Demis Hassabis moves to strategic AI role as Google doubles down on Gemini
Jeff Dean and other Gemini leaders exit to launch startup as Alphabet sharpens AI strategy
Payments law amendment creates legal basis for MDR as policymakers weigh fee options
Combined quarterly advertising revenue tops $162 billion as AI and retail media reshape the global ad market
