What AI-chip generations has Amazon shipped?

As of 2026-09-27, the DEPLOY registry tracks 3 AI accelerators from Amazon. AWS Inferentia 2. AWS Trainium (Trn1) → AWS Trainium 2.

AI-chip roadmap · Company record

Amazon AI-chip generations

Every AI accelerator Amazon has shipped on the DEPLOY registry, sequenced by generation lineage. As of 2026-09-27, 3 chips across 2 lineage chains.

AWS Inferentia 2

AWS Trainium (Trn1)root
AWS Trainium 2current

Sequenced by parent_component_id on the components table. Where a chipmaker branches (embedded vs data-center; efficiency vs performance TPU tier), each root gets its own chain. See every AI chip on record or the Amazon company record.