GitHub Copilot
PopularAI pair programmer. Get code suggestions right in your editor.
About GitHub Copilot
GitHub Copilot is an AI coding assistant developed by GitHub and OpenAI that provides intelligent code suggestions directly in your editor. It understands context and generates relevant code completions.
The tool supports dozens of programming languages and frameworks, offering inline suggestions, chat assistance, and test generation. It learns from billions of lines of public code to provide relevant suggestions.
GitHub Copilot is the most widely adopted AI coding tool, used by millions of developers worldwide to increase productivity and reduce boilerplate coding.
Key Features
- ✓Inline Code Suggestions: Get real-time, context-aware code completions as you type — from single lines to entire multi-line functions.
- ✓Copilot Chat: Ask coding questions in natural language within your IDE — get explanations, debugging help, and code generation through a chat sidebar.
- ✓Multi-Language Support: Works with virtually all programming languages including Python, JavaScript, TypeScript, Go, Ruby, Java, C++, Rust, and many more.
- ✓Broad IDE Coverage: Available as extensions for VS Code, Visual Studio, JetBrains IDEs (IntelliJ, PyCharm, WebStorm), Neovim, and Azure Data Studio.
- ✓Context Awareness: Analyzes your entire project context — open files, imports, and function signatures — to provide relevant suggestions.
- ✓Test Generation: Automatically generate unit tests based on your existing code, helping maintain test coverage without manual effort.
- ✓Security Filtering: Includes vulnerability prevention that identifies and blocks suggestions matching known insecure coding patterns.
Pricing
| Plan | Price | Key Features |
|---|---|---|
| Copilot Free | $0 | 50 agent mode or chat requests per month, 2,000 completions per month, Access to Haiku 4.5, GPT-5 mini, and more, Copilot CLI |
| Copilot Pro | $10/user/month | Everything in Free, plus:, Copilot cloud agent, Copilot code review, Claude and Codex on GitHub and VS Code, 300 premium requests, with option to buy more, Unlimited agent mode and chats with standard models, Unlimited inline suggestions, Access to models from Anthropic, Google, OpenAI, and more |
| Copilot Pro+ | $39/user/month | Everything in Pro, plus:, Access to all models including Claude Opus 4.7 and more, 5x as many premium requests as Pro |
| Copilot Business | $19/user/month | Team management and policy controls, IP indemnification, Organization admin controls, GitHub-hosted agents and knowledge bases |
| Copilot Enterprise | $39/user/month | Everything in Business, plus:, Custom models and fine-tuning, GitHub knowledge base, PR summaries and advanced features, SAML SSO and enterprise controls |
Last reviewed:
Official pricing sources: github.com · docs.github.com
Pros & Cons
✅ Pros
- ✅ Dramatically speeds up coding, especially boilerplate
- ✅ Excellent multi-language and multi-IDE support
- ✅ Copilot Chat provides interactive coding help
- ✅ Free tier available for individual developers
- ✅ Built by GitHub with deep repository context
⚠️ Cons
- ⚠️ Suggestions sometimes include incorrect or outdated code
- ⚠️ Requires internet connection (no offline mode)
- ⚠️ Code suggestions may match public GPL-licensed code
- ⚠️ Enterprise features are relatively expensive
- ⚠️ Can become a crutch that reduces deep learning
Use Cases
Rapid Prototyping
Quickly scaffold new projects and features with AI-generated boilerplate code, letting you focus on architecture and business logic rather than repetitive setup.
Test Writing
Generate unit tests, integration tests, and test fixtures automatically based on your existing code, dramatically improving test coverage with minimal manual effort.
Learning New Languages
Explore unfamiliar programming languages and frameworks with AI-guided suggestions and explanations — like having a tutor available right in your editor.
Alternatives
Frequently Asked Questions
What is GitHub Copilot?
GitHub Copilot is an AI pair programmer that suggests code completions and helps write code across many languages directly in your IDE.
How much does GitHub Copilot cost?
Copilot Individual costs $10/month. Copilot Business is $19/user/month with additional admin and policy features.
Is Copilot code safe to use?
GitHub recommends reviewing all AI-generated code. Copilot includes filters to reduce suggestions matching public code, but developers should always verify generated code.