# AWS Trainium
> AWS Trainium is a high-performance machine learning accelerator chip designed by Amazon Web Services to provide high-performance, cost-effective training for deep learning models in the cloud. It is the second purpose-built AI chip from AWS, following Inferentia, and is integrated into Amazon EC2 instances like Trn1.
- URL: https://optimly.ai/brand/aws-trainium
- Slug: aws-trainium
- BAI Score: 88/100
- Archetype: Challenger
- Category: Computing Infrastructure
- Last Analyzed: April 11, 2026
- Part of: Amazon Web Services (AWS) (https://optimly.ai/brand/amazon-web-services-aws)
## Competitors
- Cerebras Systems (https://optimly.ai/brand/cerebras-systems)
- Google TPU (Tensor Processing Unit) (https://optimly.ai/brand/google-tpu-tensor-processing-unit)
## Also Referenced By
- Google TPU (v5p/v6) (https://optimly.ai/brand/google-tpu-v5p-v6)