Technology & Science
AWS Debuts “AI Factories” and Trainium3 3-nm Chip, Bringing Sovereign Agentic AI On-Prem
On 2 Dec 2025 at re:Invent, AWS rolled out fully-managed on-prem “AI Factories,” the 4×-faster Trainium3 chip, and a slate of agentic-AI integrations, marking its first push to run AWS-operated AI regions inside customer datacenters.