Learn how Microsoft Copilot Studio uses .NET to provide a consistent AI agent execution across platforms, including on the web via WebAssembly.

AI is rapidly becoming the backbone of our world, promising unprecedented productivity and innovation. But as organizations deploy AI agents to unlock new opportunities and drive growth, they also...

The biggest .NET event of the year is just one week away! Join us November 11-13 for .NET 10 and Visual Studio 2026, plus a Student Zone on November 14th.

Introducing C# Expert and WinForms Expert: experimental custom agents that help .NET developers write better code with GitHub Copilot.

Over the past few years, we have driven remarkable progress accelerating AI innovation together with our customers and partners. We are achieving efficiency and productivity at scale to shape...

Since 2019, Microsoft and OpenAI have shared a vision to advance artificial intelligence responsibly and make its benefits broadly accessible. What began as an investment in a research organization...

Announcing Sponsorship on NuGet.org - An easy way to recognize package maintainers and grow the NuGet community stronger!

Step-by-step review on how to upgrade your .NET AI chat app to Microsoft Agent Framework for better architecture, tool integration, and intelligent reasoning.

Learn how to fine-tune OpenAI GPT-4o on Azure to classify dog breeds, compare it with its base model, and optimize for accuracy, latency, and cost.

A recap of the latest servicing updates for .NET and .NET Framework for October 2025.

.NET 10 Release Candidate 2 focuses on final quality, reliability, and stabilization across the runtime, SDK, libraries, ASP.NET Core, Blazor, .NET MAUI, and more.

Learn to leverage fine-tuning for AI models with Azure AI Foundry and discover best practices for building intelligent solutions.

Learn how to join the .NET Security Group for early access to CVE information and help deliver security patches to your .NET distribution simultaneously with Microsoft.

Learn how DATAS in .NET 10 adapts heap size, what changes to expect versus previous Server Garbage Collection (GC) behavior, and how to decide whether to tune or disable it.

GPT‑5‑Codex GA, Sora video‑to‑video preview, Grok 4 Fast, Browser Automation & Key Vault previews, new Search knowledge sources, Voice Live GA.

Learn how to effectively review AI-generated .NET code with practical strategies for maintaining quality, enforcing standards, and boosting team productivity through thoughtful code review practices.

Satya Nadella, Chairman and CEO, shared the below communication with Microsoft employees this morning. We are in the midst of a tectonic AI platform shift, one that requires us to both manage and...

Microsoft Agent Framework (Preview) unifies agent creation, orchestration, tooling, hosting, and observability so any .NET developer can ship production AI agents faster.

Why agents need a new foundation Over the last year, developers have been experimenting with AI agents in every imaginable form. Agents are not just chatbots or copilots — they are autonomous...

Learn about the upcoming 16 KB page size requirement for Google Play and how to ensure your .NET MAUI apps are ready for the November 2025 deadline.