Happy New Year! I hope the holidays gave you time to recharge and spend time with your loved ones. Like every year, I took a few weeks off after AWS

Continue ReadingHappy New Year! AWS Weekly Roundup: 10,000 AIdeas Competition, Amazon EC2, Amazon ECS Managed Instances and more (January 5, 2026)

The week after AWS re:Invent builds on the excitement and energy of the event and is a good time to learn more and understand how the recent announcements can help

Continue ReadingAWS Weekly Roundup: AWS re:Invent keynote recap, on-demand videos, and more (December 8, 2025)

Organizations face a challenging trade-off when adapting AI models to their specific business needs: settle for generic models that produce average results, or tackle the complexity and expense of advanced

Continue ReadingAmazon Bedrock adds reinforcement fine-tuning simplifying how developers build smarter, more accurate AI models

Today, I’m happy to announce new serverless customization in Amazon SageMaker AI for popular AI models, such as Amazon Nova, DeepSeek, GPT-OSS, Llama, and Qwen. The new customization capability provides

Continue ReadingNew serverless customization in Amazon SageMaker AI accelerates model fine-tuning

Today, we’re announcing two new capabilities for Amazon S3 Tables: support for the new Intelligent-Tiering storage class that automatically optimizes costs based on access patterns, and replication support to automatically

Continue ReadingAnnouncing replication support and Intelligent-Tiering for Amazon S3 Tables