This week’s updates make Copilot easier to use across accounts and environments, with more control over what agents can access and how you manage their work. Claude Haiku 5.5 is available to Copilot ...

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 ...

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 ...

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.

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 ...

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 ...

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 ...

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 ...

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 ...

As previously announced, checks, workflow runs, and statuses are now governed by the same GitHub Actions retention setting that controls how long artifacts and logs are kept. These records are ...