Claude Code vs GitHub Copilot: How I Use Both and When

Claude Code vs GitHub Copilot: How I Use Both and When I pay for both. The answer isn't "pick one" — it's using each where it wins. Here's the actual decision framework from running 12 parallel AI instances. The Short Answer GitHub Copilot: inline completion, short fixes, boilerplate generation Claude Code: design judgment, multi-file changes, architecture "Just use Claude Code for everything" is wrong. Asking Claude Code to do what Copilot handles is overkill. Where Copilot Wins 1. Inline Compl