Prasad's exit comes after Amazon struggled to show its internal AI efforts could match those of rivals—and just as reports ...

Amazon AI chief Rohit Prasad resigns as Andy Jassy restructures AGI unit, appointing AWS veteran Peter DeSantis to lead AI ...

Andy Jassy appoints AWS executive Peter Desantis to a new position unifying AI models, chip development and quantum computing ...

Amazon AI chief Rohit Prasad is leaving at year's end, according to a memo from Amazon CEO Andy Jassy. Peter DeSantis, a ...

Amazon reorganizes parts of its business to accelerate innovation in AI, custom chip development, and quantum computing.

Get caught up on the latest technology and startup news from the past week. Here are the most popular stories on GeekWire for the week of Dec. 14, 2025. Sign up to receive these updates every Sunday ...

Rohit Prasad led Amazon efforts to build leading AI models. That hasn't happened so far, with the company's Nova models ...

Amazon reshuffles AI leadership as Rohit Prasad exits, with CEO Andy Jassy calling the move a defining inflection point.

Amazon's AI leadership is seeing a major change as Rohit Prasad prepares to exit, prompting a broader reorganisation that CEO ...

Can any company, big or small, really topple Nvidia's AI chip dominance? Maybe not entirely but Amazon is already making big bucks trying.

DeSantis has spent 27 years at Amazon, including eight years as an SVP for AWS, the cloud provider that powers about ...

CEO Andy Jassy said the e-commerce giant will tap senior cloud infrastructure executive Peter DeSantis to lead a newly formed ...