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

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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... OmadaSpark was designed to help members identify their ow...

Will Markets React To The US Investigation Of Fed’s Powell?

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On Sunday evening, Federal Reserve Chair Jerome Powell said in a statement that the Department of Justice is investigating him in a criminal probe related to the $2...Asked about the investigation of Powell, Trump told NBC News: “I don’t know anything about it...”The question, once again: Will markets react? Or, will recent history repeat, in which case the crowd will look thr...

Bridging the gap between AI and medicine: Claude in Microsoft Foundry advances capabilities for healthcare and life sciences customers

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Today, we’re excited to announce Claude for Healthcare and Life Sciences, now available in Microsoft Foundry bringing advanced reasoning, agentic workflows, and life sciences–tuned capabilities to some of the industry’s most demanding real-world use cases...See what Claude Sonnet on Microsoft Foundry can do for your businessFrom general intelligence to domain expertiseClau...

Book Bits: 10 January 2026

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By purchasing books through this site, you provide support for The Capital Spectator’s free content... It is often started out of personal hubris or blind patriotic zeal: think of Napoleon’s invasion of Russia or Japan’s decision in 1941 to provoke a war with a superpower it could not hope to defeat... So you might think economics—a discipline associated with rational self-interest—woul...

Crossmodal search with Amazon Nova Multimodal Embeddings

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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 the need for separate embedding models, which complicate architectures, are difficult to maintain and operate, and further limit use cases to a one-d...

AWS named Leader in the 2025 ISG report for Sovereign Cloud Infrastructure Services (EU)

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For the third year in a row, Amazon Web Services (AWS) is named as a Leader in the Information Services Group (ISG) Provider LensTM Quadrant report for Sovereign Cloud Infrastructure Services (EU), published on January 9, 2026... This ISG report evaluates 19 providers of sovereign cloud infrastructure services in the multi-public-cloud environment and examines how they address the key challenges t...

How Beekeeper optimized user personalization with Amazon Bedrock

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Large Language Models (LLMs) are evolving rapidly, making it difficult for organizations to select the best model for each specific use case, optimize prompts for quality and cost, adapt to changing model capabilities, and personalize responses for different users... Choosing the “right” LLM and prompt isn’t a one-time decision—it shifts as models, prices, and requirements change... Sys...