Matt Garman's re:Invent 2025 CEO keynote centered on new silicon (Graviton5, Trainium3), AWS Transform, and simplifying serverless with Lambda Durable Functions.
What it announced
AWS Graviton5 · AWSFifth-generation Arm chip, best price-performance for broad workloadsGA
AWS Trainium3 · AWSCustom AI chip built for more efficient training and inferenceAnnounced
AWS Transform · AWSAI-powered code, mainframe and Windows modernizationGA
Amazon S3 Vectors · AWSVector storage scaling to 2 billion vectors per indexGA
Lambda Durable Functions · AWSMulti-step serverless workflows lasting up to one yearGA
Database Savings Plans · AWSNew flexible pricing model across AWS database servicesAnnounced
EC2 X8aedz instances · AWSMemory-optimized instances with 5 GHz speeds and 3 TiB memoryGA
Swami Sivasubramanian's AI-focused re:Invent 2025 keynote framed agentic AI as the new computing model, launching the Nova 2 model family and expanding Bedrock AgentCore.
What it announced
Amazon Nova 2 Sonic · AWSSpeech-to-speech model for conversational AIGA
Amazon Nova 2 Lite · AWSFast, cost-effective reasoning model with extended thinkingGA
Amazon Nova 2 Omni · AWSMultimodal model for text, image, video and speechPreview
Amazon Nova Forge · AWSProgram to build custom frontier models on NovaAnnounced
Amazon Nova Act · AWSService for building UI workflow automation agentsGA
Amazon Bedrock AgentCore · AWSAdded quality evaluations and policy controls for agentsAnnounced
Amazon Bedrock open-weight models · AWSAdds 18 models including Mistral Large 3 and Ministral 3GA
Keynotesby Glyph