How Omada Health scaled patient care by fine-tuning Llama models on Amazon SageMaker AI

Favorite This post is co-written with Sunaina Kavi, AI/ML Product Manager at Omada Health. Omada Health, a longtime innovator in virtual healthcare delivery, launched a new nutrition experience in 2025, featuring OmadaSpark, an AI agent trained with robust clinical input that delivers real-time motivational interviewing and nutrition education. It was

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Shared by AWS Machine Learning January 13, 2026

Architecting TrueLook’s AI-powered construction safety system on Amazon SageMaker AI

Favorite This post is co-written by TrueLook and AWS. TrueLook is a construction camera and jobsite intelligence company that provides real-time visibility into construction projects. Its platform combines high-resolution time-lapse cameras, live video streaming, and AI-powered insights to help teams monitor progress, improve accountability, and reduce risk across the entire

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Shared by AWS Machine Learning January 10, 2026

Sentiment Analysis with Text and Audio Using AWS Generative AI Services: Approaches, Challenges, and Solutions

Favorite This post is co-written by Instituto de Ciência e Tecnologia Itaú (ICTi) and AWS. Sentiment analysis has grown increasingly important in modern enterprises, providing insights into customer opinions, satisfaction levels, and potential frustrations. As interactions occur largely through text (such as social media, chat applications, and ecommerce reviews) or

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Shared by AWS Machine Learning January 10, 2026

Accelerating LLM inference with post-training weight and activation using AWQ and GPTQ on Amazon SageMaker AI

Favorite Foundation models (FMs) and large language models (LLMs) have been rapidly scaling, often doubling in parameter count within months, leading to significant improvements in language understanding and generative capabilities. This rapid growth comes with steep costs: inference now requires enormous memory capacity, high-performance GPUs, and substantial energy consumption. This

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Shared by AWS Machine Learning January 10, 2026

Crossmodal search with Amazon Nova Multimodal Embeddings

Favorite Amazon Nova Multimodal Embeddings processes text, documents, images, video, and audio through a single model architecture. Available through Amazon Bedrock, the model converts different input modalities into numerical embeddings within the same vector space, supporting direct similarity calculations regardless of content type. We developed this unified model to reduce

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Shared by AWS Machine Learning January 10, 2026

Detect and redact personally identifiable information using Amazon Bedrock Data Automation and Guardrails

Favorite Organizations handle vast amounts of sensitive customer information through various communication channels. Protecting Personally Identifiable Information (PII), such as social security numbers (SSNs), driver’s license numbers, and phone numbers has become increasingly critical for maintaining compliance with data privacy regulations and building customer trust. However, manually reviewing and redacting

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Shared by AWS Machine Learning January 8, 2026

Build an AI-powered website assistant with Amazon Bedrock

Favorite Businesses face a growing challenge: customers need answers fast, but support teams are overwhelmed. Support documentation like product manuals and knowledge base articles typically require users to search through hundreds of pages, and support agents often run 20–30 customer queries per day to locate specific information. This post demonstrates

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Shared by AWS Machine Learning December 29, 2025