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Highlights
.NET AI Essentials - The Core Building Blocks Explained
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.
Read moreClick to read more about this postBuild AI Agents with GitHub Copilot SDK and Microsoft Agent Framework
Microsoft Agent Framework now integrates with the GitHub Copilot SDK, enabling you to build AI agents powered by GitHub Copilot. This integration brings together the Agent Framework's consistent agent abstraction with GitHub Copilot's capabilities, including function calling, streaming...
Read moreClick to read more about this postLatest posts
Nov 18, 2025
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Post-Quantum Cryptography in .NET
What we've added for PQC, and how we got there.
.NET Blog
Nov 18, 2025
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Microspeak: Little-r
Harkening back to a very old mail program.
The Old New Thing
Nov 18, 2025
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How Kraft Heinz achieved 1,400x faster data lineage with Azure DocumentDB’s DiskANN vector search and hybrid search
This article is authored by Gurvinder Singh, Principal Cloud Engineer at The Kraft Heinz Company.
ICYMI: Hear how Kraft Heinz built an AI-powered data lineage solution leveraging Azure DocumentDB hybrid search and graph querying capabilities - watch the Ignite session here: Move...
Azure Cosmos DB Blog
Nov 18, 2025
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GitHub Copilot for Xcode: Unlocking Agentic Power for Apple Developers
GitHub Copilot is evolving again—this time with deep, native integration for Xcode. We’re introducing a new generation of agent-driven capabilities designed to streamline workflows, accelerate development, and keep you focused on building great apps for Apple platforms. This update...
Xcode
Nov 18, 2025
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Introducing the Visual Studio Code Private Marketplace: Your Team's Secure, Curated Extension Hub 🎉
Private Marketplace for VS Code extensions now generally available.
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VS Code Blog
Nov 17, 2025
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Introducing MSVC AddressSanitizer for ARM64 targets
We are pleased to announce AddressSanitizer (ASan) support for the Microsoft C++ (MSVC) Build Tools for ARM64 targets. ASan is a runtime memory error detector that identifies difficult-to-find bugs with zero false positives and improves memory safety. More technical information on...
C++ Team Blog
Nov 17, 2025
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Aspire Multi-Repo Microservices - Windows 365 Integration Journey
How Windows 365 extends Aspire to streamline multi-repo microservice development using microservice resources, emulators, automated seed data, and cloud-based end-to-end validation.
Aspire Blog
Nov 17, 2025
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Introducing F# 10
Learn about new F# 10 language features, performance upgrades, and tooling improvements shipping with .NET 10.
.NET Blog
Nov 17, 2025
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Introducing C# 14
Learn what features are in C# 14, which ships as part of .NET 10.
.NET Blog