GitHub Copilot

GitHub Copilot demo video

Watch GitHub's official demo to see GitHub Copilot in action before reading our full review.

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Official video by GitHub via YouTube, embedded for reference. ToolChase does not host or claim this video.

What is GitHub Copilot?

GitHub Copilot is the most widely adopted AI coding assistant, used by over 1.8 million developers and 77,000 organizations worldwide. Developed by GitHub in partnership with OpenAI and deeply integrated into the GitHub ecosystem, it provides real-time code completions, explanations, test generation, and chat directly within your IDE. Copilot supports Visual Studio Code, JetBrains IDEs, Neovim, and Visual Studio, making it accessible across virtually every development environment.

What sets Copilot apart from competitors like Cursor or Windsurf is its GitHub integration. It understands your repositories, pull requests, issues, and Actions workflows natively. Copilot Chat can reference your entire codebase, explain unfamiliar code, suggest refactoring approaches, and generate unit tests based on existing functions. The free tier, introduced in late 2024, provides 2,000 code completions and 50 chat messages per month, making it the easiest way for individual developers to try AI-assisted coding at zero cost.

For teams and enterprises, Copilot offers organization-wide policy controls, audit logs, IP indemnity, and the ability to exclude specific files or repositories from AI processing. The Business ($19/user/mo) and Enterprise ($39/user/mo) tiers add knowledge base indexing, fine-tuned models for your codebase, and admin-level controls for managing AI usage across large engineering organizations. In 2026, Copilot remains the safe default choice for developers who want AI assistance without leaving their existing editor or adopting a new IDE.

GitHub Copilot Pricing

GitHub moved Copilot to a usage-based AI credits model on June 1, 2026. Every paid plan includes a monthly AI credit allowance covering chat, agent, and premium model requests, while code completions remain unlimited on all paid plans.

Free, 2,000 code completions/month, 50 chat messages/month. Available to all GitHub users. Access to GPT-5 and Claude Sonnet models.

Pro, $10/mo, Unlimited code completions plus $15 in monthly AI credits for chat, agent, and premium model requests. Access to multiple AI models (GPT-5, Claude Sonnet, Gemini), agent-driven multi-file editing, and MCP support.

Pro+, $39/mo, Everything in Pro with $70 in monthly AI credits for heavier chat, agent, and premium model usage.

Max, $100/mo, The top individual tier with $200 in monthly AI credits for developers who run agent workflows all day.

Business, $19/user/mo, Includes $19 in monthly AI credits per user plus organization-wide policy management, audit logs, IP indemnity, exclude specific files from Copilot, usage analytics, and SAML SSO.

Enterprise, $39/user/mo, Everything in Business with $39 in monthly AI credits per user, plus fine-tuned models on your codebase, knowledge base indexing across repositories, and advanced security controls.

Key Features

• Real-time code completions, suggests entire lines, functions, and code blocks as you type based on context from the current file and open tabs
• Multi-language support, works with Python, JavaScript, TypeScript, Go, Ruby, Java, C#, Rust, PHP, and dozens more languages and frameworks
• Copilot Chat, conversational AI in the IDE for explaining code, suggesting refactors, debugging errors, and answering programming questions
• Code explanation, select any block of code and get a plain-English explanation of what it does, useful for onboarding and code review
• Test generation, generates unit tests for existing functions with appropriate assertions based on the function signature and behavior
• Agent-driven multi-file editing, apply coordinated changes across multiple files simultaneously for refactoring and feature implementation
• Agent mode with MCP, autonomous coding agent that can plan, execute, and iterate on multi-step tasks with tool integrations
• IDE support, VS Code, JetBrains (IntelliJ, PyCharm, WebStorm), Neovim, Visual Studio, and Xcode with native integrations
• GitHub integration, understands your repos, PRs, issues, and Actions; can summarize PRs and suggest code review comments
• Enterprise security, IP indemnity, file exclusion, audit logs, SAML SSO, and organization-wide policy management

Pros & Cons

Best For

Individual developers who want AI-assisted coding without leaving their preferred IDE, especially those already in the GitHub ecosystem. Teams and enterprises needing organization-wide AI coding with policy controls, audit logs, and IP indemnity. Polyglot programmers working across multiple languages who benefit from broad language support. Open-source contributors who want free AI assistance for their projects with the generous free tier.