Secret protection should keep pace with the way you build software, whether you write code yourself or work with an AI agent. With our new purpose-built model, we’re bringing context-aware detection ...

GitHub stacked pull requests are now generally available. Break large changes into smaller, focused pull requests that you can review independently and merge together. Since the feature went into ...

Claude Haiku 5.5, Anthropic’s newest lightweight model, is now generally available in GitHub Copilot. It is designed for fast, high-volume work like subagents, quick edits, and terminal tasks. In ...

Update your IDE What to expect in your reports Why client-side metrics can differ from other Copilot data If your Copilot usage metrics have shown agent activity or agent lines of code falling while ...

Secret scanning now detects new secret types from Lovable Labs, Pydantic Services Inc., and Supabase. New secret scanning partner The following provider joined the secret scanning partnership program.

GitHub Copilot CLI makes it easier to choose a local model without leaving your existing workflow. Starting in CLI version 1.0.94-0, use /model to discover supported models from a running local Ollama ...

This changelog covers VS Code v1.136 through v1.140, shipped throughout September 2026. September’s releases streamline agent-driven development from implementation through pull request merge.

This week, put Copilot to work with new models, reusable workflows and desktop app automation, plus Azure canvases and VS Code improvements.

The HydraFusion research preview is now available in Visual Studio Code and the GitHub Copilot app, expanding beyond Copilot CLI. HydraFusion appears in the model picker, but rather than being a ...

Computer use is now available in public preview in GitHub Copilot CLI and the GitHub Copilot app on macOS and Windows. Copilot can interact with desktop applications on your behalf (e.g., reading ...

Claude Sonnet 5.5, Anthropic’s newest Sonnet model, is now generally available in GitHub Copilot. It is designed for well-scoped everyday work like building features and fixing bugs. In our ...

You can now read, add, and edit comments on repository security advisories using the REST API, including advisories created from private vulnerability reports. Until now, the discussion on an advisory ...