.NET Framework


New Default Model for Visual Studio Copilot, So How Do You Choose?

Along with a new default model, a new Consumptions panel in the IDE helps developers monitor their usage of the various models, paired with UI to help easily switch among models.

Copilot Compared: Advanced AI Features in Visual Studio 2022 vs. VS Code

Agent mode, MCP, next edit suggestions, and more -- GitHub Copilot is getting smarter in both VS and VS Code. Here's a side-by-side look at what developers get in each IDE.

Microsoft Brings GitHub Copilot and Dashboard Enhancements to .NET Aspire 9.3

.NET Aspire 9.3 brings GitHub Copilot to the Aspire dashboard and adds key improvements across publishing, Azure integrations, container management and developer experience.

Forget Evil AI, .NET 10 Tackles Quantum Threats

Microsoft’s new .NET 10 Preview 5 brings post-quantum cryptography to its core libraries, helping developers prepare for the future quantum threat landscape. Here’s what’s new -- and why the industry is moving now.

Microsoft Teases Visual Studio Subscriber Discounts to VSLive! Dev Conference at Redmond HQ

Visual Studio subscribers can now score a discount to attend VSLive! at Microsoft HQ this August. The conference will showcase a wide range of Microsoft developer experts and sessions on topics like Blazor, AI, SQL, and more -- here’s a preview of what to expect.

Infragistics Boosts App Builder and Ignite UI with AI in Ultimate 25.1 Release

Infragistics' Ultimate 25.1 release introduces AI-powered features to its App Builder and updates across the Ignite UI suite, including enhanced Grid components and new UI elements, aiming to streamline app development and boost productivity.

Progress Adds AI Assistants to Telerik, Kendo UI in Q2 2025 Release

Progress Software's Q2 2025 Telerik and Kendo UI release introduces AI-powered Coding Assistants for Blazor and React, natural language theme generation, and GenAI-based reporting enhancements—aimed at accelerating and simplifying enterprise app development.

Meet the New .NET -- Nothing Like the Old .NET

.NET's rapid evolution into a lean, AI-driven platform demands constant recalibration—making focused, real-world training more valuable than ever for staying productive and secure.

Asynchronous and Parallel Programming in C#

Developer educator and .NET MVP Jeremy Clark talks concurrent programming ahead of an intermediate-level two-day training session next month.

Microsoft Heralds 'Age of AI Agents' at Build 2025

Microsoft ushers in a new era at Build 2025, unveiling a wave of AI-powered agents designed to transform software development, supercharge productivity, and redefine the future of coding.

.NET 10 Preview 4 Focuses on ASP.NET Core, Including OpenAPI Work

Microsoft this week shipped the fourth preview of .NET 10 without groundbreaking features but with much work devoted to ASP.NET Core & Blazor, where several work items were devoted to OpenAPI.

Copilot Agent Mode Preview Highlights New Visual Studio 17.14 Release

Agent mode, now in public preview for Visual Studio 17.14, marks a major step forward for AI-assisted development. Unlike previous Copilot features, agent mode can autonomously plan, edit, iterate, and invoke trusted tools-completing complex coding tasks from a single natural language prompt.

Uno Platform Studio and 'Hot Design' Reach General Availability

Uno Platform, a .NET-centric open source project for building single-codebase apps across multiple platforms, this week announced v6.0 of its flagship offering, which introduces a zero-install, web-based IDE for rapid cross-platform development, alongside a modernized app architecture that embraces MVU and .NET-style extensions.

Mads Kristensen Eyes MCP Server for Visual Studio Copilot

"What MCP server would be helpful to use with Copilot in Visual Studio? I want to write one."

Linear Regression with Two-Way Interactions Using C#

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Compared to standard linear regression, which predicts a single numeric value based only on a linear combination of predictor values, linear regression with interactions can handle more complex data while retaining a high level of model interpretability.

Microsoft Unifies Cloud and AI Development with .NET Aspire and AI Template Updates

Microsoft announced the availability of .NET Aspire 9.2 and the second preview of the .NET AI Chat Web App template, highlighting new capabilities that bring cloud-native orchestration and AI integration closer together in the .NET ecosystem.

Vibe Coding Advances in Visual Studio 2022 Previews

Preview 3 features next edit suggestions -- or tab, tab, tab coding -- following previous previews of GPT-4o code completions and assorted Copilot enhancements.

.NET 10 Preview 3 Adds Native Container Publishing

While Preview 3 comes with a wide array of incremental improvements across performance, libraries, CLI tooling, ASP.NET Core/Blazor and more, it doesn't introduce any major new features.

Trending Model Context Protocol for AI Agents Gets C# SDK

The Model Context Protocol (MCP) for agentic AI has gained much traction since being introduced by Anthropic last November, and now it has a C# SDK.

Creating Business Applications Using Blazor

Expert Blazor programmer Michael Washington' will present an upcoming developer education session on building high-performance business applications using Blazor, focusing on core concepts, integration with .NET, and best practices for development.

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