Amazon Bedrock adds reinforcement fine-tuning simplifying how developers build smarter, more accurate AI models
Organizations face a challenging trade-off when adapting AI models to their specific business needs: settle for…
New serverless customization in Amazon SageMaker AI accelerates model fine-tuning
Today, I’m happy to announce new serverless customization in Amazon SageMaker AI for popular AI models,…
Introducing checkpointless and elastic training on Amazon SageMaker HyperPod
Today, we’re announcing two new AI model training features within Amazon SageMaker HyperPod: checkpointless training, an…
AWS Weekly Roundup: AWS Lambda for Rust, NLB for QUIC protocol, Amazon DCV for Mac, and more (November 17, 2025)
The weeks before AWS re:Invent, my team is full steam ahead preparing content for the conference….
AWS Weekly Roundup: Project Rainier online, Amazon Nova, Amazon Bedrock, and more (November 3, 2025)
Last week I met Jeff Barr at the AWS Shenzhen Community Day. Jeff shared stories about…
Build more accurate AI applications with Amazon Nova Web Grounding
Imagine building AI applications that deliver accurate, current information without the complexity of developing intricate data…
Amazon Nova Multimodal Embeddings: State-of-the-art embedding model for agentic RAG and semantic search
Today, we’re introducing Amazon Nova Multimodal Embeddings, a state-of-the-art multimodal embedding model for agentic retrieval-augmented generation…
Accelerate AI agent development with the Nova Act IDE extension
Today, I’m excited to announce the Nova Act extension — a tool that streamlines the path…
AWS AI League: Learn, innovate, and compete in our new ultimate AI showdown
Since 2018, AWS DeepRacer has engaged over 560,000 builders worldwide, demonstrating that developers learn and grow…
Top announcements of the AWS Summit in New York, 2025
Today at the AWS Summit in New York City, Swami Sivasubramanian, AWS VP of Agentic AI,…
Announcing Amazon Nova customization in Amazon SageMaker AI
Today, we’re announcing a suite of customization capabilities for Amazon Nova in Amazon SageMaker AI. Customers…
TwelveLabs video understanding models are now available in Amazon Bedrock
Earlier this year, we preannounced that TwelveLabs video understanding models were coming to Amazon Bedrock. Today,…