Amazon's own AI chips can now train Qwen3 with standard tools
Why it matters
Teams training their own Qwen3 versions can now do it on AWS with standard PyTorch tooling, not only on Nvidia hardware.
Ask your team
Have we priced training our custom Qwen3 on AWS Trainium against what we pay for Nvidia GPUs?
What happened
AWS published a guide to training Alibaba's Qwen3 on its Trainium chips using , a PyTorch training tool. It walks through three training methods on a single trn2.48xlarge machine, covering from scratch and fine-tuning published weights.
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Impact on AI & developer tools · Software & SaaS
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Read the original at AWS Machine Learning Blog
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