GitHub Copilot agent mode in Visual Studio 2022 17.14 can create apps from scratch, refactor code across multiple files, write and run tests, and apply code changes iteratively, Microsoft said.

Microsoft has released the October 2025 update for Visual Studio 2022 (v17.14). The new release makes the Claude Sonnet 4.5 and Claude Haiku 4.5 coding models available in the GitHub Copilot chat ...

Microsoft had a great thing going when it had GitHub Copilot all to itself in Visual Studio and Visual Studio Code thanks to its ownership of GitHub, but that's eroding. That relationship resulted in ...