GitHub Copilot Review 2026: Is Microsoft's AI Coder Still Relevant?

Quick Verdict

GitHub Copilot remains the most widely deployed AI coding tool in 2026, and the multi-model support (now including Claude) makes it meaningfully better than a year ago. It's not quite as capable as Cursor in agent tasks, but the IDE flexibility and lower price point make it the right choice for teams on diverse editor setups.

What is GitHub Copilot?

GitHub Copilot is Microsoft and OpenAI's AI pair programmer, integrated into virtually every major IDE. It offers real-time code completion, Copilot Chat for conversation-based coding help, and Copilot Workspace for autonomous multi-step task execution. The recent addition of multi-model support lets you choose between GPT-4o, Claude 3.7 Sonnet, and Gemini as the AI backend.

Key Features

• Multi-model: Switch between GPT-4o, Claude 3.7 Sonnet, and Gemini Pro in settings
• Copilot Chat: Inline and sidebar chat for code questions, debugging, and generation
• Copilot Workspace: Plan and implement changes across multiple files from a natural language task
• GitHub integration: Understands your repo's PRs, issues, commit history, and code review comments
• IDE coverage: VS Code, Visual Studio, JetBrains suite, Neovim, Xcode
• PR summaries: Auto-generates pull request descriptions from your changes

Hands-On Experience

I've used Copilot since its early access days and recently tested it against Cursor head-to-head. Here's my current take:

Multi-model support changed the game. When I switch the Copilot backend to Claude 3.7 Sonnet for complex reasoning tasks, the quality difference is dramatic. For pure code completion, GPT-4o is fast. For architecture questions and debugging, Claude gives noticeably better responses. Having both available in one tool is genuinely useful.

The GitHub integration is uniquely valuable. No other tool understands my repo's issue tracker and PR history the way Copilot does. I can ask "what changed in PR #234?" or "fix the issue reported in GitHub issue #89" and it pulls the context automatically. For teams living in GitHub, this is a real differentiator.

Cursor still wins on agent capability. Copilot Workspace is good but slower and less autonomous than Cursor's Agent mode. For complex multi-file refactors, I reach for Cursor. For day-to-day coding in JetBrains (which Cursor doesn't support), Copilot is my tool.

JetBrains support is the key advantage. Cursor is VS Code only. For developers on IntelliJ, PyCharm, or Rider, Copilot is currently the best AI coding assistant available.

Pricing Breakdown

| Plan | Price | Completions | Chat | |------|-------|-------------|------| | Free | $0 | 2,000/mo | 50 messages/mo | | Pro | $10/mo | Unlimited | Unlimited | | Business | $19/user/mo | Unlimited | Unlimited + admin | | Enterprise | $39/user/mo | Unlimited | Fine-tuning, policy |

Students and open-source maintainers get Pro free via GitHub's program.

Who Should Use GitHub Copilot?

• Developers on JetBrains IDEs (IntelliJ, PyCharm, Rider, etc.)
• Teams that want IDE flexibility across different editors
• GitHub-heavy teams who want AI that understands their repo history
• Budget-conscious developers who want solid AI coding at $10/mo

Alternatives to Consider

• Cursor: Better agent mode and context window — VS Code only
• Codeium: Free tier is more generous — good for students
• Tabnine: Stronger privacy controls, runs locally — for sensitive codebases
• Claude.ai: Better for architectural discussions outside the editor

Final Rating: 4.1 / 5

GitHub Copilot at $10/month with multi-model support and broad IDE coverage is one of the best value propositions in AI coding tools. It's not the ceiling for capability, but for most developers — especially those outside the VS Code ecosystem — it's the smartest starting point.

FAQ

Is GitHub Copilot free? Yes — the free plan gives 2,000 code completions and 50 chat messages per month. Pro is $10/month for unlimited access.

Which AI model does Copilot use? You can choose: GPT-4o (default), Claude 3.7 Sonnet, or Gemini Pro in Copilot settings. Different models excel at different tasks.

GitHub Copilot vs Cursor: which is better? Cursor wins on agent capability and codebase context. Copilot wins on IDE flexibility (JetBrains, Neovim) and price. If you're on VS Code, try Cursor. If you use JetBrains, Copilot is the better choice.

Does Copilot send my code to GitHub/Microsoft? Yes — code context is sent to generate suggestions. Business and Enterprise plans include data privacy controls and can opt out of training data use.