Building scalable, secure, and reliable RAG applications using Knowledge Bases for Amazon Bedrock

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Security – Implementing strong access controls, encryption, and monitoring helps secure sensitive data used in your organization’s knowledge base and prevent misuse of generative AI... Here are some features which we will cover: AWS CloudFormation support Private network policies for Amazon OpenSearch Serverless Multiple S3 buckets as data sources Service Quotas support Hybrid ...

Meta’s Llama 3 models are now available in Amazon Bedrock

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Today, we are announcing the general availability of Meta’s Llama 3 models in Amazon Bedrock... New Llama 3 models are the most capable to support a broad range of use cases with improvements in reasoning, code generation, and instruction... According to Meta’s Llama 3 announcement, the Llama 3 model family is a collection of pre-trained and instruction-tuned large language models (LLMs) in 8...

Guardrails for Amazon Bedrock now available with new safety filters and privacy controls

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” In the preview post, Antje showed you how to use guardrails to configure thresholds to filter content across harmful categories and define a set of topics that need to be avoided in the context of your application... The Content filters feature now has two additional safety categories: Misconduct for detecting criminal activities and Prompt Attack for detecting prompt injection and jailbreak ...

Agents for Amazon Bedrock: Introducing a simplified creation and configuration experience

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Starting today, these new capabilities streamline the creation and management of agents: Quick agent creation – You can now quickly create an agent and optionally add instructions and action groups later, providing flexibility and agility for your development process... Agent builder – All agent configurations can be operated in the new agent builder section of the console... Return of con...

Macro Briefing: 23 April 2024

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* US considers sanctions targeting some Chinese banks supporting Russia * US stock market decline has “further to go,” predicts JPMorgan analyst * Tech sector looks frothy, says head of world’s largest sovereign wealth fund * Eurozone economy growing again for first time since May 2023: PMI survey * Risk-parity strategy takes a beating, persuading investors to bail * US economic growth stren...

Integrate HyperPod clusters with Active Directory for seamless multi-user login

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To achieve this multi-user environment, you can take advantage of Linux’s user and group mechanism and statically create multiple users on each instance through lifecycle scripts... Solution overview The solution uses the following AWS services and resources: SageMaker HyperPod to create a cluster AWS Managed Microsoft AD to create a managed directory Elastic Load Balancing (ELB) to c...

The executive’s guide to generative AI for sustainability

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Organizations are facing ever-increasing requirements for sustainability goals alongside environmental, social, and governance (ESG) practices... survey revealed that 87 percent of business leaders expect to increase their organization’s investment in sustainability over the next years... This post serves as a starting point for any executive seeking to navigate the intersection of generative ar...