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The latest GitHub previews ✨

Be the first to try out GitHub’s new features.

GitHub Spark

Technical Preview

An Al-powered tool, that allows you to create, use, and share personalized micro apps ("sparks").

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Copilot Workspace

Technical Preview

A Copilot-native developer environment, designed for everyday tasks.

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Copilot-powered code reviews

Public Preview

Get fast AI-powered feedback on your PRs with Copilot code reviews. Rapidly refine, validate, and land any suggestions with Copilot Workspace. Go from “Ready for review” to “Ready to merge” faster than ever.

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GitHub Copilot Autofix for Dependabot

Private Preview

Copilot Autofix identifies and explains breaking changes from Dependabot updates, providing suggested fixes directly commitable from the pull request (TypeScript only).

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GitHub Copilot upgrade assistant for Java

Technical Preview

Sign up for the opportunity to experiment with the tools to assist you in updating your Java-based app.

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Immutable Actions

Public Preview

Migrate your Actions to GitHub Packages as an OCI artifact in the GitHub Container Registry, with immutable package versions, semantic versioning, and build provenance.

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Copilot fine-tuned models

Public Preview

Try a pre-release version of a fine-tuned model that draws on your organization’s unique code base and usage patterns to surface more optimal results.

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GitHub Copilot Autofix for Partner Tools

Public Preview

Get code suggestions to fix vulnerabilities identified by supported partner tools.

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