The fairest way to judge Cursor and Claude Code is on one concrete job: working inside a large, existing production codebase. That is where their differences stop being cosmetic. Cursor is a VS Code-based editor with agent features layered into a visual development environment, while Claude Code is a terminal-first coding agent that can inspect files, edit code, and run commands from the CLI. For developers maintaining real systems, that difference shapes how context is gathered, how changes are reviewed, and how much operational trust you extend to the tool.
This job also exposes the failure modes that matter. In an established repo, the problem is not whether an agent can produce plausible code once; it is whether it can keep architectural constraints in view, survive repeated fix loops, and let you verify edits before they become expensive mistakes. The comparison turns on workflow control, context handling, and how painful the recovery path is when the agent gets something subtly wrong.