Trainium3

AWS senior vice president Peter DeSantis said the next Trainium chip will be "very differentiated," as the company's Trainium3 accelerator is already sold out and Trainium4 is targeting six times the …

AWS CEO Matt Garman said at AWS re:Invent 2025 that AI inference now accounts for roughly two-thirds of all AI compute demand, up from about one-third in 2023, and predicted that 80-90% of enterprise …