Showing archive results for February 2026

Feb 24, 2026
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Visual Studio February Update

Mark Downie

This month's Visual Studio update continues our focus on helping you move faster and stay in flow, with practical improvements across AI assistance, debugging, testing, and modernization. Building on the momentum from January's editor updates, the February release brings smarter diagnostics and targeted support for real world development scenarios,...

.NETDebugging and DiagnosticsGitHub Copilot
Feb 19, 2026
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Custom Agents in Visual Studio: Built in and Build-Your-Own agents

Rhea,
Kelly

Agents in Visual Studio now go beyond a single general-purpose assistant. We're shipping a set of curated preset agents that tap into deep IDE capabilities; debugging, profiling, testing alongside a framework for building your own custom agents tailored to how your team works. Built in agents Each preset agent is designed around a specific develo...

Visual StudioCopilotagents
Feb 11, 2026
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Unlock language-specific rich symbol context using new find_symbol tool

Sinem,
Hannah

Refactoring at scale is a time-consuming and error-prone process for developers. In large codebases, developers have relied on manual searches and incremental edits across multiple files to accomplish these tasks. Modern development workflows depend on fast and accurate code navigation to avoid these pitfalls. When developers refactor existing c...

Feb 4, 2026
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Roadmap for AI in Visual Studio (February)

Rhea Patel

After a busy January (catch up here), we're shifting focus to reliability and refinement. This month is about tightening core workflows, improving agent stability, and building on the MCP foundations we've been laying. Agent Mode & Coding Agents Reliability is the priority this month. We're raising the floor on agent-driven scenarios with...

GitHub CopilotCopilotChat
Feb 3, 2026
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Performance improvements to MEF-based editor productivity extensions

Tina,
Amadeus

If you use editor productivity extensions for Visual Studio 2026, there's good news--they can now load faster! Extension developers with existing MEF-based editor productivity extensions should read this blog to learn about recent changes and how they might be affected. We introduced VisualStudio.Extensibility to simplify the creation of Visual ...

ExtensionsPerformance