{"artifact":{"id":"art-2024q4-trainium2","dedupe_key":"bf1b10a34bd47489e49b03604ab63e339deaaafae5902317a121cb6e19f42a14","canonical_url":"https://aws.amazon.com/about-aws/whats-new/2024/12/amazon-ec2-trn2-instances-available/","evidence_locator":"","artifact_type":"official_announcement","title":"Trainium2 EC2 instances become generally available","summary":"AWS made Trn2 instances GA in US East Ohio through Capacity Blocks; UltraServers remained preview.","creator_entities":["AWS"],"released_at":"2024-12-03T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2024-Q4"},"created_at":"2026-10-10T08:02:14.483Z","updated_at":"2026-10-10T08:02:14.483Z"},"sources":[{"id":"src-2024q4-trainium2","dedupe_key":"905cd22a0116c9ec158dac3b3ee5531928849c3451455b68478ce93f592e3b7e","name":"Trainium2 EC2 instances become generally available","publisher":"AWS","url":"https://aws.amazon.com/about-aws/whats-new/2024/12/amazon-ec2-trn2-instances-available/","evidence_locator":"","source_type":"official_announcement","primary_or_secondary":"primary","retrieved_at":"2026-10-09T19:12:47.000Z","published_at":"2024-12-03T00:00:00.000Z","author":null,"metadata":{"time_precision":"day","evidence_locator":"Original dated article body; exclude navigation and subsequent updates","historical_scope":"2024-Q4"},"created_at":"2026-10-10T08:02:14.475Z","updated_at":"2026-10-10T08:02:14.475Z"}]}