Amazon CEO Andy Jassy announces departure of AI exec Rohit Prasad in leadership shake-up  FortuneAmazon says AI chief Rohit Prasad is leaving, Peter DeSantis to lead ‘AGI’ group  CNBCAmazon Replaces Leader of AI Organization with AWS Exec  The InformationAmazon’s big AGI reorg decoded by Corey Quinn  theregister.comAmazon overhauls AI team as chief declares an ‘inflection point’  Financial Times