Claude Code vs GitHub Copilot: Which to Choose and Why

Claude Code and GitHub Copilot do similar things today, and the difference isn’t model quality: both can run the same Claude under the hood. What changes is where each one lives. Copilot orbits around GitHub. Claude Code orbits around your repository.

If what you’re looking for is what Claude Code is, how to install it, and what it does, that’s covered in What Is Claude Code? Definition, Uses, and Examples. This page is the other half: the comparison with Copilot, looking at plans, autonomy, and review flow.

Claude Code vs GitHub Copilot: the difference in one table

	Claude Code	GitHub Copilot
Where it runs	Terminal, VS Code and JetBrains extension, desktop app, and browser. All surfaces share the same engine and your configuration [1]	Editor extension, github.com, terminal via Copilot CLI, and a cloud agent that runs on GitHub Actions [2] [3]
What it sees by default	The repository from the directory you start it in	What you have open in the editor, or the repository of the issue you assign it
Autonomy	High. Edits files, runs commands, makes commits, and opens pull requests within one long session	High in agent mode: decides which files to touch, proposes terminal commands, and iterates until the task is done [4]
How you configure it	CLAUDE.md at the project root, permissions, hooks that always fire, and reusable skills	Repository instructions and organization policies; the hard rules are set by the administrator, not you
How you review what it does	Diffs on your machine before you commit, with git as a safety net	The cloud agent works on its own branch and leaves you a pull request to review [2]
How you pay	Claude subscription, with usage tiers	Plan plus monthly premium requests consumed by the agentic modes [5]

The row that matters most to me is configuration, and I’ll come back to it at the end.

What is GitHub Copilot?

GitHub Copilot is GitHub’s coding assistant, built into the editor and into github.com. It started as inline autocomplete, and today it’s four distinct things under the same name:

• Inline suggestions: completes the line or block you’re writing. Unlimited on paid plans.
• Agent mode in the editor: you give it a task and it decides which files to modify, proposes terminal commands, and keeps iterating until it fixes the errors it finds ^[4].
• Cloud coding agent: you assign it an issue as if it were a teammate, or mention it in a pull request comment. It works in an ephemeral environment on GitHub Actions, runs your tests and your linter, and opens the pull request when it’s done. Each session has a hard cap of 59 minutes ^[2].
• Copilot CLI: a terminal agent that edits files and runs commands with your approval ^[3].

There’s a free plan: $0 with 2,000 code completions a month ^[6].

So be careful with comparisons that describe a 2024-era Copilot. Autocomplete is still there, but the cloud agent working on issues has broad reach, and in that it looks a lot like what Claude Code does in your terminal.

The real choice comes down to something else: who sets the rules the agent can’t break.

Which one should I choose?

Choose by symptom, not by brand.

You want to type less of what you already know how to write. Copilot Pro, $10 per user per month ^[6]. Inline autocomplete is what it does best, and it doesn’t consume premium requests.

Your work arrives through GitHub’s issue tracker. Copilot’s coding agent is built for exactly that: you assign the issue and it comes back with a pull request you review like any other.

You want to delegate a change that touches eight files. Here’s where I’ll commit to an answer: Claude Code. The long session over the entire repository, with CLAUDE.md and hooks that always run, makes the result look like your code. You write the Claude Code permissions yourself, not an organization administrator.

You need guarantees, not good intentions. A prompt that says “don’t touch the migrations folder” gets followed by the model almost every time, and that “almost” is what ruins your afternoon. A hook that blocks that folder gets followed every time, because the model doesn’t decide it. That asymmetry is why I pay for Claude Code, and it’s the same judgment we practice in the AI agent design patterns course.

All three, compared in Claude Code vs Codex vs Cursor.

Can I use both?

Yes, they don’t compete for the same moment of your day. Copilot Pro is $10 and Claude Pro is $17 a month with annual billing ^{[6] [7]}: under $30 for both.

The split that works: Copilot while you’re writing, and for whatever is already described as a GitHub issue. Claude Code when the work is a whole assignment and you’d rather review the diff at the end.

I don’t recommend having both agents editing the same working tree at once: you end up with a mixed diff and no idea who wrote what.

Sources

Pricing and product behavior verified on 2026-09-22 on the official pages. Both products change every few months, so verify before you pay.

1. Claude Code — Overview (official documentation) — surfaces Claude Code runs on.
2. About Copilot coding agent — GitHub Docs — issue assignment, ephemeral environment on GitHub Actions, output pull request, and 59-minute session limit.
3. About Copilot CLI — GitHub Docs
4. Use chat in your IDE — GitHub Docs
5. Requests in GitHub Copilot — GitHub Docs — premium requests included per plan.
6. GitHub Copilot plans — Free $0, Pro $10 per user per month, Pro+ $39, Max $100.
7. Claude pricing and what the Max plan is — Free $0, Pro $17 a month with annual billing or $20 monthly, Max $100 a month on the 5x tier and $200 on the 20x tier, Team $20 per seat annually. All paid plans include Claude Code.

Frequently Asked Questions

Claude Code or Copilot?

Copilot if you want to write faster inside the editor or delegate tasks that are already described as GitHub issues. Claude Code if you want to delegate changes that cross multiple files and set rules the agent can’t break. If you work in code every day and can only pay for one, I pay for Claude Code.

Does Copilot use Anthropic models?

Yes. GitHub’s documentation lists several Claude models available in Copilot, including Claude Sonnet 5, Claude Opus 5, and Claude Haiku 4.5, all in general availability. Which models you see depends on your plan and where you use Copilot.

Is Claude Code more expensive?

Yes, the entry plan is more expensive: Copilot Pro is $10 per user per month, and Claude’s Pro plan is $17 a month with annual billing or $20 if you pay monthly. The honest comparison isn’t plan-to-plan, because Copilot’s agentic modes consume premium requests (300 a month on Pro, 1,500 on Pro+), while Claude’s limits are usage-based over time windows. If you’re going to delegate long-running work every day, check how far your quota actually gets you before deciding on the sticker price.

Do I need to know the terminal to use Claude Code?

No: besides the CLI, there’s a VS Code and JetBrains extension, a desktop app, and a browser version, and they all read the same repository configuration.