Microsoft
Developer Blogs

What would make it an illegal base class?

Developers have long struggled with concerns about data privacy, restrictive cloud dependencies, and limited control over their AI tools—especially when working on sensitive projects or within regulated industries. Now, with the excitement surrounding local models, you can harness AI...

Meet the reimagined GitHub app for Teams: an AI-powered app to collaborate with GitHub Copilot right inside your Teams conversations.

That's fine, since you're not closing the handle that you're waiting on.

Adding another level of indirection.

by Artur Drozdz, Founder of Record Scanner (recordscanner.com) If you’re like me, there’s at least one room in your home with an entire cabinet dedicated to your growing vinyl collection. At this point, you’ve probably heard that vinyl is making a comeback, it’s not just...

We're excited to announce that Visual Studio now supports MCP prompts, resources, and sampling (with even more coming soon!) to enhance your Copilot experience by bringing in more context from your engineering stack. These powerful new features unlock deeper integrations with your...

Unlocking the Power of GitHub Copilot for .NET Developers with Instruction Files and Prompt Files

We’re excited to announce major improvements to DiskANN in SQL Server 2025 RC1, making vector search faster, more scalable, and more storage-efficient than ever before. ⚡ Significantly Faster Index Builds Building DiskANN indexes is now considerably faster, thanks to...