Code & Dev
GitHub Copilot is Microsoft's AI pair programmer, built into VS Code, Visual Studio, JetBrains IDEs, and other popular editors. It suggests inline code completions and whole functions, and extends into agentic, multi-file changes through Copilot Chat and Copilot Workspace, drawing on models from OpenAI and other providers. Copilot is tightly integrated with GitHub itself — pull request summaries, code review suggestions, and CLI support are part of the same subscription. It's priced per seat (Individual, Business, Enterprise tiers), with a free tier available for verified students, teachers, and open-source maintainers.