New Apple CEO doubted himself when he started

Apple is adding a new CEO to its ranks and continuing a long-running tradition of internal promotion. The iPhone maker on Monday announced that CEO Tim Cook will step down as chief executive in September and named senior vice president of hardware engineering John Ternus as his successor. Cook will serve as executive chairman. He…

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Wasted tokens and ‘chaotic’ systems

San Jose CA, commercial hub of silicon valley and its network of freeways. Steve Proehl | The Image Bank | Getty Images Despite the C-suite’s enthusiasm over artificial intelligence agents that can plow through office tasks like never-sleeping interns, the underlying technology is still rickety and a potential cost-sucker. That much was clear this week…

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