Semantic issue search in Copilot Chat - GitHub Changelog
… Head to Copilot Chat to see how semantic issues search can help with planning, triaging, and discovery. This feature is generally available to users on all Copilot plans. …
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Architecture & optimization Archives
… Today, the application is nearly two million lines of code and more than 1,000 engineers collaborate on it daily.… How GitHub Docs’ new search works GitHub Docs recently changed its site-search to Elasticsearch. …
The GitHub Engineering Blog
… Latest How we rebuilt the search architecture for high availability in GitHub Enterprise Server Here’s how we made the search experience better, faster, and more resilient for GHES customers. …
GitHub Mobile: Faster, more flexible agent assignment from issues - GitHub Changelog
… May.29 Improvement Copilot usage metrics API adds cohorts for AI adoption account management copilot enterprise management tools May.28 Release Claude Opus 4.8 is generally available for GitHub Copilot copilot May.26 Improvement Copilot Memory has more controls for deletion, scope, and the Copilot …
GitHub availability report: April 2026
… This resulted in intermittent failures for services relying on our search data including Issues, Pull Requests, Projects, Repositories, Actions, Package Registry and Dependabot Alerts. …
Copilot organization custom instructions are generally available - GitHub Changelog
… May.29 Improvement Copilot usage metrics API adds cohorts for AI adoption account management copilot enterprise management tools May.28 Release Claude Opus 4.8 is generally available for GitHub Copilot copilot May.26 Improvement Copilot Memory has more controls for deletion, scope, and the Copilot …
An update on GitHub availability
… On April 27, an incident affected our Elasticsearch subsystem, which powers several search-backed experiences across GitHub, including parts of pull requests, issues, and projects. …
GitHub Mobile: Stay in flow with a refreshed Copilot tab and native session logs - GitHub Changelog
… May.29 Improvement Copilot usage metrics API adds cohorts for AI adoption account management copilot enterprise management tools May.28 Release Claude Opus 4.8 is generally available for GitHub Copilot copilot May.26 Improvement Copilot Memory has more controls for deletion, scope, and the Copilot …
GitHub for Beginners: Getting started with GitHub Pages
… Under “Custom domain,” enter your domain name into the box provided. Select Save next to your custom domain. After you update the domain name, GitHub automatically checks your domain’s DNS configuration. …
Application development Archives
… GitHub Issues search now supports nested queries and boolean operators: Here’s how we re built it Plus, considerations in updating one of GitHub’s oldest and most heavily used features. …