GITHUB
GitHub Updates Default Tab Size to Enhance Code Readability
GitHub modifies its default tab size from eight to four spaces, aligning with common development practices and enhancing code readability for new and logged-out users.
GitHub Enhances Visibility of Contributing Guidelines for Repositories
GitHub has improved the visibility of contributing guidelines by adding them to the repository tab and sidebar, streamlining onboarding and enhancing community engagement.
GitHub Enhances User Experience with Unified SSO Banners
GitHub has consolidated single sign-on (SSO) banners into a unified, dismissible format, streamlining the user experience for organizations requiring SSO authentication.
GitHub Introduces ARM64 Hosted Runners for Public Repositories
GitHub announces the general availability of ARM64 hosted runners for Linux and Windows in public repositories, enhancing performance and build efficiency for developers.
GitHub Deprecates GPT-4o in Copilot Chat, Recommends GPT-4.1
GitHub has deprecated the GPT-4o model in Copilot Chat as of August 6, 2025, recommending GPT-4.1 for enhanced performance and capabilities.
GitHub Enhances Spark with Improved Reliability and Performance
GitHub's Spark platform receives updates for enhanced reliability, including automatic seed data creation and improved handling during high demand, according to the latest GitHub announcement.
GitHub's Copilot Code Review Enhances with copilot-instruction.md Support
GitHub announces the general availability of copilot-instruction.md customization for Copilot code review, enhancing user control in AI-assisted code analysis.
GitHub Introduces Automatic Custom Instructions for Copilot Coding Agent
GitHub's Copilot Coding Agent now supports automatic generation of custom instructions, enhancing task delegation and project understanding for developers.
GitHub Enhances Secret Scanning with Expanded Pattern Support and Validators
GitHub has upgraded its secret scanning capabilities by adding new patterns and validators, enhancing the detection of sensitive information across repositories.
GitHub Copilot Integrates Anthropic's Advanced Claude Opus 4.1 Model
Anthropic's Claude Opus 4.1, now in public preview, enhances GitHub Copilot with advanced capabilities. Available for Enterprise and Pro+ users, this model supports extended logical thinking and tool use.
GitHub Enhances API with New Push Protection Configuration Endpoints
GitHub introduces new REST API endpoints for managing push protection configurations, enhancing secret scanning at enterprise and organization levels.
Enhancing Project Automation with GitHub Models in Actions
Discover how GitHub's AI Models can be seamlessly integrated into GitHub Actions workflows to automate tasks such as bug triaging and release note generation.
GitHub to Deprecate GPU Machine Type in Codespaces by August 2025
GitHub announces the deprecation of GPU machine types in Codespaces by August 29, 2025, in line with Azure's NCv3-series VMs retirement. Developers are advised to prepare for this transition.
GitHub Introduces Billing Changes for Enterprise Cloud Users with Data Residency
GitHub updates billing for Enterprise Cloud users with data residency, introducing charges for premium request usage under the Copilot plan.
GitHub Enhances Copilot Chat with Advanced Repository Management
GitHub's Copilot Chat introduces advanced repository management features, enhancing code editing and workflow efficiency. Discover new capabilities including file creation, updates, and more.
