aws-govcloud-us

2/17/2026, 12:00:00 AM ~ 2/18/2026, 12:00:00 AM (UTC) Recent Announcements Amazon Bedrock reinforcement fine-tuning adds support for open-weight models with OpenAI-compatible APIs Amazon Bedrock now extends reinforcement fine-tuning (RFT) support to popular open-weight models, including OpenAI GPT-OSS and Qwen models, and introduces OpenAI-compatible fine-tuning APIs. These capabilities make it easier for developers to improve open-weight model accuracy without requiring deep machine learning expertise or large volumes of labeled data. Reinforcement fine-tuning in Amazon Bedrock automates the end-to-end customization workflow, allowing models to learn from feedback on multiple possible responses using a small set of prompts, rather than traditional large training datasets....

2/13/2026, 12:00:00 AM ~ 2/16/2026, 12:00:00 AM (UTC) Recent Announcements AWS Batch now provides Job Queue and Share Utilization Visibility AWS Batch now provides Queue and Share Utilization Visibility, giving you insights into how your workloads are distributed across compute resources. This feature introduces queue utilization data in job queue snapshots, revealing compute capacity used by your first-in-first-out (FIFO) and fair share job queues, along with capacity consumption by individual fair share allocations....

2/12/2026, 12:00:00 AM ~ 2/13/2026, 12:00:00 AM (UTC) Recent Announcements Amazon Bedrock increases default quotas for Anthropic’s Claude Sonnet 4.5 model in AWS GovCloud (US) Amazon Bedrock has increased the default quotas for Anthropic’s Claude Sonnet 4.5 in AWS GovCloud (US-West) and AWS GovCloud (US-East) to 5,000,000 tokens per minute and 1,000 requests per minute, aligning with commercial AWS regions. This 25x increase enables customers to scale their AI workloads more effectively in regulated environments....

2/11/2026, 12:00:00 AM ~ 2/12/2026, 12:00:00 AM (UTC) Recent Announcements AWS Payment Cryptography Achieves Cartes Bancaires Approval Today, AWS Payment Cryptography has become one of the first cloud-based payment cryptography services to obtain approval from Groupement des Cartes Bancaires (CB), France’s national card payment network. This CB approval, combined with existing compliance credentials, enables customers to run payment workloads in AWS while helping customers maintain CB compliance.\n Organizations such as acquirers, payment facilitators, networks, switches, processors, and issuing banks that are moving workloads to the cloud can rely on AWS Payment Cryptography’s CB approval as part of their compliance frameworks....

2/5/2026, 12:00:00 AM ~ 2/6/2026, 12:00:00 AM (UTC) Recent Announcements AWS Builder ID now supports Sign in with Apple AWS Builder ID, your profile for accessing AWS applications including AWS Builder Center, AWS Training and Certification, AWS re:Post, AWS Startups, and Kiro, now supports Sign in with Apple as a social login provider. This expansion of sign-in options builds on the existing Sign in with Google capability, providing Apple users with a streamlined way to access AWS resources without managing separate credentials on AWS....