amazon-opensearch-service

12/18/2023, 12:00:00 AM ~ 12/19/2023, 12:00:00 AM (UTC) Recent Announcements Amazon Cognito user pools now support the ability to customize access tokens Amazon Cognito user pools now support the ability to enrich access tokens with custom attributes in the form of OAuth 2.0 scopes and claims. You can make application-specific advanced authorization decisions using custom attributes in the access token. This feature also allows you to personalize end-user experiences and improve customer engagement....

12/7/2023, 12:00:00 AM ~ 12/8/2023, 12:00:00 AM (UTC) Recent Announcements Amazon Rekognition improves Face Liveness accuracy and user experience Amazon Rekognition Face Liveness enables application providers to detect in real time if a user accessing a service is a real person or a bad actor attempting to spoof faces to impersonate another identity or evade being recognized. Face spoofs can be presentation attacks (e.g., printed photos presented to a camera) or digital injection attacks (e....

11/29/2023, 12:00:00 AM ~ 11/30/2023, 12:00:00 AM (UTC) Recent Announcements Evaluate, compare, and select the best FMs for your use case in Amazon Bedrock (Preview) Model Evaluation on Amazon Bedrock allows you to evaluate, compare, and select the best foundation models for your use case. Amazon Bedrock offers a choice of automatic evaluation and human evaluation. You can use automatic evaluation with predefined metrics such as accuracy, robustness, and toxicity. For subjective or custom metrics, such as friendliness, style, and alignment to brand voice, you can set up a human evaluation workflow with a few clicks....

11/28/2023, 12:00:00 AM ~ 11/29/2023, 12:00:00 AM (UTC) Recent Announcements AWS announces Amazon Q (Preview) Today, AWS announces Amazon Q, a new generative AI–powered assistant that is specifically designed for work and can be tailored to your business to have conversations, solve problems, generate content, and take actions using the data and expertise found in your company’s information repositories, code, and enterprise systems. Amazon Connect launches no-code UI builder to configure step-by-step guides...

11/22/2023, 12:00:00 AM ~ 11/23/2023, 12:00:00 AM (UTC) Recent Announcements AWS IoT SiteWise now supports Asset model components AWS IoT SiteWise now supports Asset model components to help industrial customers create reusable components to derive new asset models and express variations easily. Amazon EMR Studio now supports Amazon CodeWhisperer Today, we are excited to announce that Amazon CodeWhisperer is available in Amazon EMR Studio. You can use Amazon CodeWhisperer with no additional charge to generate real-time code suggestions in Amazon EMR Studio notebooks....