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BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

One of the beautiful things about software is that it’s always evolving. However, each piece carries the weight of past decisions made when it was created. Over time, quick fixes, “temporary” workarounds, and deadline compromises compound into tech debt. Like financial debt, the longer you wait to address it, the more expensive it becomes. It’s challenging to prioritize tech debt fixes when deadli

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

今日のエンジニアリングチームは、知識の断片化に悩まされています 。重要なコンテキストがコード、ドキュメント、そしてチームメンバーの頭の中に散在しているため、新しい分野の知識を習得したり、作業を進めたりすることが困難になる場合があります 。GitHub Copilot Spacesは、プロジェクトのコンテキストを一元化することでこの問題を解決し、GitHub Copilotがよりスマートで関連性の高い応答を、あなたの作業に基づいて提供できるようにします 。これには、コード、ドキュメント、仕様、そしてGitHub Copilot Spaces内のGitHub Copilotカスタム命令などが含まれます 。その後、GitHub組織全体でスペース(GitHub Copilot Spaces)を共有し、専門知識を迅速に拡大し、チームのすべての開発者を加速させることができます 。 GitHub Cop

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

GitHub Copilot に新機能が追加されました。タスクやIssueの内容をもとに実装できるコーディングエージェントで、GitHub Actionsを使ってバックグラウンドで実行し、その作業をプルリクエストとして提出します。 GitHub Copilot に、新しいコーディングエージェントが加わりました。GitHub に直接組み込まれており、GitHub IssueをCopilot に割り当てるとエージェントの作業が始まります。エージェントはGitHub Actions上に安全でカスタマイズ可能な開発環境を自動構築し、作業内容をドラフトプルリクエストへコミットとして随時プッシュします。進捗はエージェントセッションログで随時確認できます。 ブランチ保護など既存のセキュリティポリシーはそのまま適用され、CI/CDの実行前には必ず人間がプルリクエストを承認する仕組みになっているため、ビルド

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

We are excited to introduce a new coding agent for GitHub Copilot. Embedded directly into GitHub, the agent starts its work when you assign a GitHub issue to Copilot or prompt it in VS Code. The agent spins up a secure and fully customizable development environment powered by GitHub Actions. As the agent works, it pushes commits to a draft pull request, and you can track it every step of the way t

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

Issues検索は、シンプルでフラットな構造のクエリをサポートしていました。それを、高度な検索構文により、論理的なAND/OR演算子や入れ子になった括弧を使用して検索を構築しました。これで、関心のあるIssueを正確に特定できるようになりました。 この機能の構築には、既存の検索との後方互換性の確保、大量のクエリに対するパフォーマンスの維持、入れ子検索のユーザーフレンドリーな体験の構築という大きな課題がありました。今回は、長年の要望であったこの機能を、どのようにしてアイデアから製品化したのか、その舞台裏をご紹介します。 新しい構文でできることと、その舞台裏 Issues検索では、すべてのフィールドにわたって論理AND/OR演算子を使用したクエリの構築がサポートされ、クエリ語のネストも可能になりました。例えば、is:issue state:open author:rileybroughten

Originally, Issues search was limited by a simple, flat structure of queries. But with advanced search syntax, you can now construct searches using logical AND/OR operators and nested parentheses, pinpointing the exact set of issues you care about. Building this feature presented significant challenges: ensuring backward compatibility with existing searches, maintaining performance under high quer

本日より、OpenAIのGPT-4.1がGitHub Copilot Chat、Edits、エージェントモードの新しいデフォルトモデルとしてロールアウトします。これはGPT-4oからのアップグレードです。OpenAIは、開発者からの直接のフィードバックに基づき、GPT-4.1を実世界での使用に最適化し、一般的な開発タスクに理想的なものにするために、コーディング、命令追従、理解において大きな進歩を遂げました。GPT-4oは引き続きモデルピッカーで利用可能ですが、90日以内に非推奨となります。 一般提供開始に伴い、GitHubサービス利用条件が適用されますので、このモデルを使用して生成されたコードに対するIP補償が適用されます。GitHub Copilot Chatで画像もサポートされますが、この機能は公開プレビューのままです。 GPT-4.1およびGitHub Copilotで利用可能なその

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

At GitHub, we’re committed to making our tools truly accessible for every developer, regardless of ability or toolset. The command line interface (CLI) is a vital part of the developer experience, and the GitHub CLI is our product that brings the power of GitHub to your terminal. When it comes to accessibility, the terminal is fundamentally different from a web browser or a graphical user interfac

Let’s be honest: that flood of security alerts in your inbox can feel completely overwhelming. We’ve been there too. As a developer advocate and a product manager focused on security at GitHub, we’ve seen firsthand how overwhelming it can be to triage vulnerability alerts. Dependabot is fantastic at spotting vulnerabilities, but without a smart way to prioritize them, you might be burning time on

BackAI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities an

Most developers are familiar with the standard Git workflow. You create a branch, make changes, and push those changes back to the same branch on the main repository. Git calls this a centralized workflow. It’s straightforward and works well for many projects. However, sometimes you might want to pull changes from a different branch directly into your feature branch to help you keep your branch up

AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be

This was originally published on our developer newsletter, GitHub Insider, which offers tips and tricks for devs at every level. If you’re not subscribed, go do that now—you won’t regret it (we promise). If you’ve ever wondered which AI model is the best fit for your GitHub Copilot project, you’re not alone. Since each model has its own strengths, picking the right one can feel somewhat mysterious