{"type":"post","id":"train-qwen3-on-aws-trainium-with-torchtitan-75a96f","slug":"train-qwen3-on-aws-trainium-with-torchtitan-75a96f","title":"Train Qwen3 on AWS Trainium with torchtitan","description":"AWS published a walkthrough for training Qwen3 with torchtitan on AWS Trainium.","retrieval_nugget":"AWS published a walkthrough for training Qwen3 with torchtitan on AWS Trainium.","published_at":"2026-10-22","updated_at":"2026-10-22","record_date":"2026-10-22","date_kind":"published_at","topics":["models","compute","open-models"],"entities":["AWS","AWS Trainium","Trainium2","torchtitan","torchtitan-neuron","Qwen3","Hugging Face Transformers","Neuron Kernel Interface"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Adds a specific workflow for training Qwen3 on Trainium with torchtitan, distinct from prior TorchNeuron release and i14 model case study.","prior_refs":["memory:6d9fcc57-8613-8b7b-a0b8-42300271ec12","memory:b442cbe8-53c1-8af1-a5cb-9b69a67f000b"],"source_url":"https://aws.amazon.com/blogs/machine-learning/train-qwen3-on-aws-trainium-with-torchtitan","source_urls":["https://aws.amazon.com/blogs/machine-learning/train-qwen3-on-aws-trainium-with-torchtitan"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:train-qwen3-on-aws-trainium-with-torchtitan-75a96f","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/train-qwen3-on-aws-trainium-with-torchtitan-75a96f/","markdown":"https://newruntime.com/posts/train-qwen3-on-aws-trainium-with-torchtitan-75a96f.md","json":"https://newruntime.com/posts/train-qwen3-on-aws-trainium-with-torchtitan-75a96f.json"},"next_reads":[{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"topic","path":"/topics/compute/","url":"https://newruntime.com/topics/compute/","title":"Compute","reason":"Explore the compute topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/compute.md","json_url":"https://newruntime.com/topics/compute.json"},{"type":"topic","path":"/topics/open-models/","url":"https://newruntime.com/topics/open-models/","title":"Open Models","reason":"Explore the open-models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/open-models.md","json_url":"https://newruntime.com/topics/open-models.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}