![A data center technician walking within a data center hall near UltraServers.](https://assets.aboutamazon.com/dims4/default/cc3b099/2147483647/strip/true/crop/2151x1434+0+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F7d%2F36%2F614bf5354a3a9d570976a3db3a6e%2Finterior-rainier.png)

- [AWS activates Project Rainier: One of the world’s largest AI compute clusters](https://www.aboutamazon.com/news/aws/aws-project-rainier-ai-trainium-chips-compute-cluster)

### Explore Amazon Web Services

- [Origins of AWS](https://aws.amazon.com/about-aws)
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- [Infrastructure and AI innovations](https://aws.amazon.com/about-aws/global-infrastructure/innovation/)

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- [AWS CEO calls AI inference a new building block that transforms what developers can build](https://www.aboutamazon.com/news/aws/aws-ceo-ai-inference-transforms-developer-capabilities)

### Latest news about AWS

![AWS networking gif in California](https://assets.aboutamazon.com/dims4/default/77a3fd7/2147483647/strip/true/crop/1688x1125+156+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F07%2F51%2F7195a5ad434483ecc2c501cf391e%2F2026-awsnetworking-preview-video011-amazon-news-lj-20261002.gif)

- [Inside the AWS lab that makes everything you do online feel effortless](https://www.aboutamazon.com/stories/inside-aws-networking-lab-cupertino)

![AWS re/start program participant looking optimistic](https://assets.aboutamazon.com/dims4/default/8242a1e/2147483647/strip/true/crop/1350x900+125+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F02%2F74%2F8955512f4782b787943a6fc919eb%2Fabout-amazon-inline-aws-re-start.jpg)

- [How AWS has helped more than 30,000 job seekers land cloud computing jobs](https://www.aboutamazon.com/news/aws/aws-restart-cloud-workforce-development-program)

![Claude Sonnet 5.5 available on AWS graphic](https://assets.aboutamazon.com/dims4/default/dcf0ea0/2147483647/strip/true/crop/1956x1304+170+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F16%2Fe4%2Fcab902c541c198963c391b3b50d5%2Fscreenshot-2026-09-28-at-8-38-12-am.png)

- [Anthropic's Claude Sonnet 5.5 is now on AWS](https://www.aboutamazon.com/news/aws/anthropic-claude-4-opus-sonnet-amazon-bedrock)

![AWS NATO](https://assets.aboutamazon.com/dims4/default/74292ea/2147483647/strip/true/crop/1688x1125+156+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F50%2F26%2Fcdcd337d4bd49c8ceaf26e9791dc%2Funtitled-september-21-2026-at-14-20-41-7.png)

- [AWS becomes first cloud provider approved for NATO RESTRICTED workloads across all member nations](https://www.aboutamazon.com/news/aws/aws-first-cloud-provider-nato-restricted-workloads)

![AWS data center with sunset in the background](https://assets.aboutamazon.com/dims4/default/a52e364/2147483647/strip/true/crop/4443x2962+415+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2Fa3%2Ff6%2F0abb1c1a4734ba2e727893e6eae2%2Faws-data-center-exterior-1.jpg)

- [Amazon data center communities: Here’s what’s happening near data centers across the US](https://www.aboutamazon.com/news/aws/amazon-data-centers-locations-news)

![An AWS chip in the palm of a person's hands.](https://assets.aboutamazon.com/dims4/default/a03eff1/2147483647/strip/true/crop/1125x750+0+0/resize/300x200!/quality/90/?url=https%3A%2F%2Fassets.aboutamazon.com%2F22%2F6b%2F82cf33dc43008a14034a2f303b89%2Fmce-hero-video-hands.gif)

- [A city in the palm of your hand: Exploring the intricate world of an Amazon Web Services chip](https://www.aboutamazon.com/stories/ai-chips-aws-Trainium2-explain)