The default branch for newly-created repositories is now main
GitHub Changelog
3,123 posts
GitHub Changelog
@GHchangelog
The official GitHub Changelog feed. Your source for new releases, improvements, security updates, and fixes across GitHub products.
- GitHub Copilot CLI is now in public preview
- New GitHub Themes for VS Code
- Grok 3 is now available in public preview in GitHub Models
- GitHub Actions: Manual triggers with workflow_dispatch
- Code review in GitHub Copilot is now in public preview
- Remote GitHub MCP Server is now in public preview
- Unselectable diff markers
- Support for renaming an existing branch github.blog/changelog/2021…
- Gemini 2.5 Pro is generally available in Copilot
- Unlimited free private repositories with GitHub Free and a unified business offering with GitHub Enterprise
- New Markdown extension: Alerts provide distinctive styling for significant content
- OpenAI GPT-5-Codex is rolling out in public preview for GitHub Copilot
