GitHub Copilot — Microsoft's AI Pair Programmer Inside Your IDE

GitHub Copilot is Microsoft's AI pair-programmer for developers who want completions, chat, and an agent inside the editor they already use. Built into VS Code, JetBrains, Vim, Neovim, and the GitHub CLI, it suggests code, explains functions, and opens pull requests from issues.

Core Features

  • Code completion: real-time suggestions and Next Edit predictions that stay unlimited on every plan, including Free.
  • Copilot Chat and agent mode: ask questions, run multi-file edits, and delegate tickets across the repo.
  • Model choice: auto model selection plus access to OpenAI, Anthropic, and Google models on paid tiers.
  • GitHub-native workflow: code review, PR summaries, and Issues integration without leaving the platform.
  • Cross-surface: works in the IDE, on github.com, and in the terminal CLI with one credit balance.

Use Cases

  • Solo developers who want a free starting point with 2,000 monthly completions.
  • Teams already on GitHub that need compliant, audited AI assistance.
  • Engineers handling boilerplate, tests, and documentation faster.
  • Maintainers of popular open-source projects who get Copilot Pro free.

Pricing

GitHub Copilot is Free at $0 (2,000 completions/month), Pro at $10/month, Pro+ at $39/month, and a new Max tier at $100/month. Since June 1, 2026 chat, agent runs, and code review draw from usage-based AI Credits (1 credit = $0.01), while code completions remain unlimited. Business is $19/user and Enterprise is $39/user.

Our Take

Best for developers embedded in the GitHub and VS Code ecosystem who want the safest, most integrated assistant. The trade-off is that heavy agent use bills on top of the subscription via AI Credits, so costs climb with autonomous runs. Explore more AI programming tools on aifreetool.site.

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