A data center technician walking within a data center hall near UltraServers.

AWS activates Project Rainier: One of the world’s largest AI compute clusters

The collaborative infrastructure innovation delivered nearly half a million Trainium2 chips in record time.

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  • In 2006, AWS was launched to rethink IT infrastructure completely, so that anyone—even a kid in a college dorm room—could access the same powerful technology as the world’s largest and most sophisticated companies. Since those early days, we’ve never stopped inventing on behalf of our customers—from storage to compute, databases to custom silicon and advanced generative AI services.
  • Cloud computing is the on-demand delivery of IT resources over the Internet with pay-as-you-go pricing. Instead of buying, owning, and maintaining physical data centers and servers, you can access technology services, such as computing power, storage, and databases, on an as-needed basis from a cloud provider like AWS.
  • AWS offers an unmatched portfolio of over 240 fully featured services, from advanced generative AI capabilities to foundational compute and custom silicon to storage and database services. This extensive portfolio enables customers to build optimized solutions that balance performance and cost-effectiveness.
  • At AWS, security is our top priority. AWS is architected to be the most secure global cloud infrastructure on which to build, migrate, and manage applications and workloads. We give customers the flexibility to choose how and where they want to run their workloads to meet customers’ unique sovereignty needs. This is backed by the trust of our millions of customers, including the most security sensitive organizations like government, healthcare, and financial services.
  • Millions of customers—including the fastest-growing startups, largest enterprises, and leading government agencies—are using AWS to lower costs, become more agile, and innovate faster. Read our case studies to explore how customers are using AWS cloud solutions to build applications with increased flexibility, scalability, security, and reliability.
  • AWS has the largest community of customers and partners of any cloud provider, giving us a unique insight into what organizations need, and allowing us to innovate at a scale and reach that sets us apart. We're continually enhancing our infrastructure for increased security and resilience, delivering industry-first capabilities and breakthrough technologies, and re-imagining data center design to power the most demanding workloads efficiently. That’s why AWS is the best place for any application, with the greatest choice of innovative cloud and AI capabilities and expertise.
Matt Garman, Keynote speaker and AWS CEO, gesturing on stage with futuristic circular backdrop

AWS CEO calls AI inference a new building block that transforms what developers can build

Task-accomplishing agents deliver more than just content generation, and enterprises will see massive returns in 2026, says AWS CEO Matt Garman.

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