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Highlights

Bridging Local Development and Cloud Evaluation: Using Microsoft Devtunnels with Azure Machine Learning

Learn how to streamline AI development by using Microsoft Devtunnels to connect local services with Azure Machine Learning evaluation pipelines, eliminating deployment delays while maintaining comprehensive cloud-based validation.
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Join Microsoft at NDC London 2026 - Let’s Build the Future of .NET Together

Meet the .NET team at NDC London 2026 to explore the latest in .NET 10, Azure, and AI-powered development through sessions and 1:1 meetups.
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Jan 29, 2026
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Azure SDK Release (January 2026)

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Ronnie Geraghty
Azure SDK releases every month. In this post, you'll find this month's highlights and release notes.
Azure SDK Blog
Title slide for Azure Cosmos DB TV Episode 111 featuring a dark, space-themed background with a stylized planet icon. Text reads ‘From Burger to Bots: Agentic Apps with Cosmos DB and LangChain.js’ and lists Mark Brown and Yohan Lasorsa as presenters.
Jan 29, 2026
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Azure Cosmos DB TV Recap - From Burger to Bots – Agentic Apps with Cosmos DB and LangChain.js | Ep. 111

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Jay,
Mark
In Episode 111 of Azure Cosmos DB TV, host Mark Brown is joined by Yohan Lasorsa to explore how developers can build agent-powered applications using a fully serverless architecture. This episode focuses on a practical, end-to-end example that demonstrates how transactional application...
Azure Cosmos DB Blog
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Jan 29, 2026
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How can I retain access to the data in a SAFEARRAY after my method returns?

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Raymond Chen
Find a way to take ownership.
The Old New Thing
Jan 29, 2026
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Dev Proxy v2.1 with configuration hot reload and stdio proxying

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Waldek,
Garry
Introducing Dev Proxy v2.1 with configuration hot reload and stdio proxying
Microsoft 365 Developer Blog
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Jan 28, 2026
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Introducing the Microsoft Graph User Configuration API (preview)

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Cameron Parker
The User Configuration API is now available in the beta endpoint in Microsoft Graph. Use it to create, read, update, and delete user configuration objects in Exchange Online mail folders.
Microsoft 365 Developer Blog
YouTube thumbnail showing a modern developer workspace with two monitors: one displaying GitHub Copilot CLI code generating an Azure Cosmos DB query, the other showing the Azure Cosmos DB dashboard with charts. A robotic hand types on a keyboard, and a blue planet-style Cosmos DB logo appears on the screen. Large text reads ‘Prompt to Production’ with a subtitle ‘Azure Cosmos DB Agent Kit + GitHub Copilot CLI in Action.’
Jan 28, 2026
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Accelerate Your Cosmos DB Infrastructure with GitHub Copilot CLI and Azure Cosmos DB Agent Kit

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Sajeetharan Sinnathurai
Modern infrastructure work is increasingly agent driven, but only if your AI actually understands the platform you’re deploying. This guide shows how to turn GitHub Copilot CLI into an Azure Cosmos DB aware infrastructure expert by loading the Azure Cosmos DB Agent Kit. In under a...
Azure Cosmos DB Blog
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Jan 28, 2026
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.NET AI Essentials - The Core Building Blocks Explained

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Jeremy Likness
Learn how Microsoft.Extensions.AI provides a unified API for building intelligent .NET applications with any LLM provider - one interface, endless possibilities, with built-in middleware, telemetry, structured outputs and more.
.NET Blog
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Jan 28, 2026
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SharePoint Framework (SPFx) roadmap update – January 2026

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Vesa Juvonen
SPFx is powering the future of Microsoft 365 with AI driven portals and deep integrations across SharePoint Teams and Viva. The January 2026 update shares new features and the roadmap for the next evolution built for the AI era. This is a transparent community driven journey that we shape together.
Microsoft 365 Developer Blog