GitHub Copilot is the most widely adopted AI coding assistant, integrated directly into popular code editors like VS Code, JetBrains IDEs, Neovim, and Visual Studio. Powered by OpenAI’s models and trained on billions of lines of public code, Copilot provides real-time code suggestions, autocompletions, and full function implementations as you type. It has fundamentally changed how millions of developers write code.
Key features include inline code completions that predict entire blocks of code, Copilot Chat for natural language coding conversations within the IDE, code explanation and documentation generation, automated test generation, pull request summarization on GitHub, vulnerability detection and security fix suggestions, support for virtually every programming language, and Copilot Workspace for planning and implementing changes from GitHub Issues. The latest models significantly improved accuracy and context understanding.
GitHub Copilot Free offers 2,000 completions and 50 chat messages monthly. The Pro plan costs $10/month for unlimited completions and chat. Copilot Business at $19/user/month adds organization-wide management, policy controls, and IP indemnification. Copilot Enterprise at $39/user/month includes knowledge bases from your repositories and Bing-powered web search. With over 1.8 million paying subscribers, GitHub Copilot is the definitive AI pair programmer for professional developers.
