amazon-lex

3/1/2024, 12:00:00 AM ~ 3/4/2024, 12:00:00 AM (UTC) Recent Announcements Knowledge Bases for Amazon Bedrock now supports hybrid search Hybrid Search is now generally available in Knowledge Bases for Bedrock for OpenSearch Serverless. Retrieval augmented generation (RAG) applications typically use semantic search, which relies on semantic vectors to search unstructured text. These vectors are created from machine learning models to capture contextual and linguistic meaning within the data to answer human-like questions....

11/27/2023, 12:00:00 AM ~ 11/28/2023, 12:00:00 AM (UTC) Recent Announcements Amazon SQS announces increased throughput quota for FIFO High Throughput mode Amazon Simple Queue Service (SQS) announces an increased quota for a high throughput mode for FIFO queues, allowing you to process up to 70,000 transactions per second per API action in US East (N. Virginia), US West (Oregon), and Europe (Ireland) regions. Amazon SQS is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications....

11/8/2023, 12:00:00 AM ~ 11/9/2023, 12:00:00 AM (UTC) Recent Announcements AWS Lambda makes it easier to troubleshoot errors and timeouts of Init and Restore phase AWS Lambda now makes it easy to monitor and troubleshoot Lambda function failures by reporting errors and timeouts during initialization and restore phases of the Lambda function lifecycle to Amazon CloudWatch Logs. AWS announces Amazon Aurora PostgreSQL Optimized Reads AWS announces Amazon Aurora Optimized Reads for Aurora PostgreSQL, a new price-performance capability available on new r6gd and r6id instances that delivers up to 8x improved query latency and up to 30% cost savings compared to instances without it, for applications with large datasets that exceed the memory capacity of a database instance....

8/17/2023, 12:00:00 AM ~ 8/18/2023, 12:00:00 AM (UTC) Recent Announcements Amazon FSx for NetApp ONTAP now provides additional performance metrics and an enhanced monitoring dashboard Amazon FSx for NetApp ONTAP, an AWS service that provides the only complete, fully managed NetApp ONTAP file systems in the cloud, now provides additional Amazon CloudWatch performance metrics for improved visibility into file system activity and enhanced monitoring dashboards with performance insights and recommendations ....

7/18/2023, 12:00:00 AM ~ 7/19/2023, 12:00:00 AM (UTC) Recent Announcements Llama 2 foundation models from Meta now available in Amazon SageMaker JumpStart Starting today, Llama 2 foundation models from Meta are available in Amazon SageMaker JumpStart, a machine learning (ML) hub that offers pretrained models, built-in algorithms, and pre-built solutions to help you quickly get started with ML. You can deploy and use Llama 2 foundation models with a few clicks in SageMaker Studio or programmatically through the SageMaker Python SDK....