Amazon Relational Database Service (Amazon RDS) now offers dynamic connection scaling for IAM database authentication, allowing connection rates to scale with instance resources. IAM database authentication performance now scales with available instance resources, enabling enterprise workloads to leverage IAM authentication…

AWS Parallel Computing Service (PCS) now supports managed in-place Slurm version upgrades for existing clusters. You can move your clusters up to three Slurm major versions ahead with no disruption to running jobs. To upgrade, update your Cluster configuration with…

Amazon Neptune now supports dual-stack mode, enabling database clusters to accept connections over IPv4, IPv6, or both protocols simultaneously. This allows organizations to adopt IPv6 while maintaining backward compatibility with existing IPv4 deployments. Neptune dual-stack mode supports two configurations. Private…

IAM Identity Center now enables customer managed applications to programmatically access AWS accounts on behalf of their users, including the ability to discover accounts and roles assigned to a user and retrieve temporary credentials required for AWS account access. If…

AWS End User Messaging now supports rich media and interactive messaging for RCS across all 22 supported countries. With the new SendRcsMessage API, you can send rich cards, carousels, images, videos, and interactive suggestion buttons that let recipients take action…

Amazon SageMaker AI now supports serverless model customization for Gemma 4 E4B and 31B models using supervised fine-tuning (SFT), direct preference optimization (DPO), and reinforcement fine-tuning (RFT). Gemma is a family of open models built by Google DeepMind. In addition…