GitHub Copilot

Freemium

The original AI pair programmer, inside your IDE

★ 4.5/5▲ 1,930 upvotesLast updated: 2026-07-06

What is GitHub Copilot?

GitHub Copilot autocompletes code, answers questions about your codebase, and with agent mode can implement multi-file changes and fix issues autonomously. Deep integration with VS Code, JetBrains and GitHub itself — plus a free tier for everyone. Model choice now includes Claude, GPT and Gemini. Suggestions still require review, especially in security-sensitive code.

Key Features

✦Inline completions
✦Agent mode for multi-file tasks
✦Model choice (Claude/GPT/Gemini)
✦PR review assistance

Pros

✓Seamless IDE integration
✓Free tier available
✓Backed by GitHub ecosystem

Cons

✗Agent mode still maturing
✗Suggestions need review

Use Cases

Everyday coding acceleration
Boilerplate elimination
Legacy code explanation
Test writing

Frequently Asked Questions

Is GitHub Copilot free in 2026?

GitHub Copilot offers a free plan; paid plans start at $10/mo.

What is GitHub Copilot used for?

The original AI pair programmer, inside your IDE. Main use cases: Everyday coding acceleration, Boilerplate elimination, Legacy code explanation, Test writing.

What are the best GitHub Copilot alternatives?

The most popular alternatives to GitHub Copilot are Cursor, Claude, Replit.

Does GitHub Copilot have an API?

Yes, GitHub Copilot offers a developer API.