{"id":"ec2-trainium-training-inferentia-inference","text":"AWS Trainium (Trn1, Trn2) is for ML training; AWS Inferentia (Inf1, Inf2) is for ML inference — they are distinct chip families.","truth_value":"IN","source":"entries/2026/03/08/ec2-instance-types.md","source_url":"","source_hash":"b590aa128a7cf971","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ec2-trainium-training-inferentia-inference","truth_value":"IN","reason":"premise"}]}}