Microsoft launches GitHub Copilot desktop preview

GitHub said on May 14 that it had launched the GitHub Copilot app in technical preview, adding a desktop client to its expanding set of AI coding tools. The company described the software as a “GitHub-native desktop experience” designed to let developers start from a repository, issue or pull request and move work through an agent-driven session. The release was announced in a GitHub changelog post published the same day as Microsoft’s Build conference. GitHub is owned by Microsoft. The new app arrives as GitHub has been broadening Copilot from inline code suggestions into a wider set of agentic tools that can review code, apply fixes and work across GitHub-hosted workflows. GitHub’s own product pages now group those updates under a “What’s new” section that includes Copilot CLI, coding agent features and preview releases. ### What exactly did GitHub release on May 14? (github.blog) GitHub said the Copilot app is now in technical preview and framed it as a desktop environment for “agentic development.” In the company’s description, the app lets a user begin from “the work in front of you,” keep that work isolated, direct the agent while it runs, and then “land the change through pull request review.” (github.com) The May 14 changelog post said the app starts from GitHub context, reflecting GitHub’s push to make repositories, issues and pull requests the starting point for Copilot tasks rather than only an editor window. A third-party post from DevOps Journal, which said it had used the software before launch, described the app as a standalone desktop experience available on Windows, macOS and Linux. GitHub’s changelog excerpt visible in search results confirms the technical preview, but platform availability is more clearly described in that outside account. (github.blog) ### How does the desktop app fit with pull request review? GitHub’s launch description explicitly ties the app to pull request review, saying users can steer work and then land changes through that process. That language connects the desktop client to GitHub’s existing Copilot review features on the web platform. GitHub’s documentation says Copilot code review can review pull requests in any language and provide feedback. (github.blog) Separate documentation says that when a user clicks “Implement suggestion” on a Copilot review comment, Copilot can create a new pull request against the branch with suggested changes applied. A GitHub community post published earlier said users can mention “@copilot” in a pull request and have suggested changes handed off to the Copilot coding agent, which then applies them in a stacked pull request. (github.blog) That feature predates the desktop app, but it shows the review-and-fix workflow the new client is built to support. ### Is this separate from Copilot in Visual Studio and VS Code? (docs.github.com) Microsoft and GitHub already offer Copilot inside development tools including Visual Studio and Visual Studio Code. Microsoft’s Visual Studio materials describe GitHub Copilot as integrated into the IDE, while GitHub’s newer product pages highlight separate agentic surfaces such as Copilot CLI and preview features outside the editor. (github.com) The new Copilot app is positioned as another surface rather than a replacement. GitHub called it a desktop experience built around GitHub context, while Microsoft’s Visual Studio posts continue to describe IDE-based Copilot features, including C++-focused preview tools and build-performance capabilities in Visual Studio 2026. ### What else is changing around Copilot’s agent features? (visualstudio.microsoft.com) GitHub said in documentation that Copilot code review will begin consuming GitHub Actions minutes starting June 1, 2026. The company flagged that date in its code review docs as a pricing and usage change for teams using review runs. April 2 brought another related release when GitHub put its Copilot SDK into public preview. (github.blog) GitHub said the SDK exposes the same agent runtime that powers Copilot cloud agent and Copilot CLI, giving developers a way to embed those capabilities into their own applications and workflows. GitHub’s changelog and “What’s new” pages continue to list the Copilot app as a preview feature, and the code review billing change is scheduled to take effect on June 1, 2026. (docs.github.com) (github.blog 1) (github.blog 2)