Cursor is a VS Code fork that embeds AI directly into the editing experience — Tab completions, multi-file editing, and an Agent that can run terminal commands and modify your entire codebase. After months of daily use, here’s what works, what doesn’t, and who should actually switch.
What Is Cursor?
Cursor is a standalone code editor built on top of VS Code. It supports all VS Code extensions and keybindings, so the switch is nearly seamless. The difference is AI: Cursor bakes in autocomplete, chat, inline editing, and an autonomous Agent that can make changes across multiple files.
Key Features
Tab Completions
Cursor’s autocomplete predicts your next edit — not just the next token. It watches your recent changes and suggests multi-line completions that match what you’re doing. Hit Tab to accept. It’s noticeably smarter than standard Copilot completions for repetitive refactors.
Agent Mode
This is Cursor’s headline feature. You describe what you want in natural language, and the Agent:
- Reads relevant files in your codebase
- Proposes changes across multiple files
- Runs terminal commands (tests, builds, linting)
- Iterates on errors automatically
For tasks like “add error handling to all API endpoints” or “refactor this module to use the repository pattern,” Agent mode saves hours.
Inline Editing (Cmd+K)
Highlight code, press Cmd+K, type what you want changed. Cursor rewrites the selection in place. Useful for quick transformations without opening a chat panel.
Multi-File Editing
Cursor can edit multiple files in a single operation. When you ask the Agent to implement a feature, it creates new files, modifies existing ones, and updates imports — all in one pass.
What Works Well
- Context awareness: Cursor indexes your entire project and pulls relevant code into AI prompts automatically
- Speed: Tab completions are fast enough to not break your flow
- VS Code compatibility: Extensions, themes, keybindings all transfer
- Model flexibility: Switch between Claude, GPT-4o, and other models depending on the task
What Needs Improvement
- Credit consumption: Premium models burn through credits fast. A heavy Agent session can use $5-10 of credits in an hour
- Large codebase performance: On very large repositories (100k+ files), indexing can be slow
- Agent reliability: For complex multi-step tasks, the Agent sometimes loses track of context or makes contradictory changes
- No built-in Git UI: Unlike some competitors, Cursor relies on VS Code’s basic Git integration
Pricing
Cursor offers plans from free (Hobby) to $200/month (Ultra). The Pro plan at $20/month is the sweet spot for most developers. See our complete Cursor pricing breakdown for details.
Who Should Use Cursor?
Switch to Cursor if:
- You already use VS Code and want deeper AI integration
- You frequently refactor or work across multiple files
- You want an Agent that can run commands and iterate on errors
- You’re comfortable with a credit-based system
Stay with your current setup if:
- Simple autocomplete is all you need (GitHub Copilot at $10/month is cheaper)
- You’re locked into JetBrains and don’t want to change editors
- Your company restricts which tools can access your codebase
Cursor vs the Competition
| Feature | Cursor | GitHub Copilot | Windsurf |
|---|---|---|---|
| Agent mode | Yes | Yes (via Copilot Workspace) | Yes (Cascade) |
| Multi-file editing | Yes | Limited | Yes |
| Model choice | Multiple | Multiple | Multiple |
| Base price | $20/mo | $10/mo | $15/mo |
| VS Code compatible | Fork | Extension | Fork |
For deeper comparisons, see Cursor vs GitHub Copilot or Windsurf vs Cursor.
The Verdict
Cursor is the best AI code editor for developers who want Agent-level capabilities baked into their editor. The Tab completions alone justify the switch from vanilla VS Code. The Agent mode is powerful but inconsistent on complex tasks — treat it as a very capable junior developer, not an autonomous engineer.
Rating: 4.5/5 — The AI coding tool to beat in 2026, with room to grow on Agent reliability and credit economics.
Compare Cursor with other AI coding tools in our best AI code assistants roundup.