Cursor vs VS Code: What's the Difference and Which Should You Use?

Cursor is a fork of VS Code, not a separate product. It ships with the same editor core, the same keyboard shortcuts, and supports most VS Code extensions. The difference is that Cursor builds AI features directly into the editor at a deeper level than any VS Code extension can. If your workflow is AI-heavy, Cursor removes friction. If you need strict extension compatibility or work in a locked-down environment, VS Code is the safer bet.

• Cursor is built on the VS Code open-source core (MIT-licensed)
• Most VS Code extensions install and run in Cursor without modification
• Cursor's Tab autocomplete and Composer agent are native, not extension-based
• VS Code's GitHub Copilot extension costs $10/month; Cursor Pro costs $20/month

What Is Cursor and How Does It Relate to VS Code

Cursor is developed by Anysphere and launched in 2023 as a hard fork of Visual Studio Code. Because it uses the same open-source base, it looks and behaves identically to VS Code on first launch. Your settings, themes, and keybindings transfer over. The Cursor documentation describes it as "an AI-first code editor" built on top of VS Code's architecture.

The fork relationship means Cursor can modify parts of the editor that extensions cannot touch: the core autocomplete pipeline, the diff view, and the multi-file editing interface. This is the architectural reason Cursor's AI features feel more integrated than a bolt-on extension like Copilot.

What Cursor Adds on Top of VS Code

Cursor's additions fall into three categories: autocomplete, inline editing, and agent-based multi-file editing.

Tab Autocomplete

Cursor's Tab completion predicts multi-line edits, not just the next token. It uses a fine-tuned model that understands the surrounding file context and recent changes. VS Code's IntelliSense does single-line token completion; Copilot ghost text is similar but runs as an extension with slightly higher latency because it can't hook into the same pipeline depth.

Cmd+K Inline Editing

Highlight a block of code, press Cmd+K, type a natural-language instruction, and Cursor rewrites the selection in a diff view. You accept or reject the change inline. VS Code has no native equivalent; Copilot Chat can do this but it's a separate panel experience, not inline.

Composer (Multi-File Agent)

Composer lets you describe a feature or fix across multiple files. Cursor plans the changes, shows you a diff per file, and applies them on confirmation. This is the feature most developers cite when switching from VS Code. It's closer to a code agent than an autocomplete tool.

Model Selection

Cursor lets you choose which model powers each feature: GPT-4o, Claude 3.5 Sonnet, Claude 3.7, Gemini 1.5 Pro, and others. VS Code Copilot has added model switching but the selection is narrower and tied to Microsoft's licensing agreements.

Feature	VS Code + Copilot	Cursor Pro
Multi-line Tab autocomplete	Partial (ghost text)	Yes (fine-tuned, deep pipeline)
Inline edit (Cmd+K)	No	Yes
Multi-file agent (Composer)	Limited (Copilot Workspace, beta)	Yes (stable)
Model choice	GPT-4o, Claude (limited)	GPT-4o, Claude, Gemini, others
Price	$10/month (Copilot Individual)	$20/month (Cursor Pro)
Extension compatibility	Full	Most (rare conflicts)
Remote SSH / Dev Containers	Full support	Supported, occasional quirks
Enterprise compliance	Microsoft-managed	Privacy mode available

When to Stay with VS Code Plus Extensions

Cursor is the better tool for AI-assisted coding in most cases, but there are real reasons to stick with VS Code.

Extension Compatibility Edge Cases

Cursor is close to full VS Code extension compatibility, but not perfect. If you rely on a proprietary or obscure language server, a company-internal extension, or certain remote development setups, test Cursor on a throwaway project before committing. VS Code is the reference implementation; Cursor tracks it but with a lag.

Corporate and Compliance Environments

If your organization has approved VS Code but not third-party forks, the approval process for Cursor can be slow. GitHub Copilot has enterprise agreements already in place at many companies. Cursor offers a privacy mode that disables telemetry and prevents code from being stored for training, but getting that approved is a separate procurement step.

Remote Development Heavy Workflows

VS Code's Remote SSH, Dev Containers, and GitHub Codespaces integration is first-party and deeply maintained. Cursor supports remote development but it's not a primary use case for the Cursor team. If you spend most of your time in remote or containerized environments, VS Code is lower risk.

Cost

VS Code is free. Copilot is $10/month. Cursor Pro is $20/month. If the AI features aren't core to your daily work, the cost-to-benefit ratio favors VS Code + Copilot or VS Code with free-tier alternatives.

Is Cursor Better Than VS Code for AI Coding

Yes, for pure AI-assisted development, Cursor is better. The Tab autocomplete is more accurate on multi-line changes, the inline edit workflow is faster than Copilot Chat, and Composer handles multi-file refactors that would require manual coordination in VS Code. The $20/month price is the real question, not the capability comparison.

The VS Code team is actively closing the gap with Copilot features, but Cursor's architecture gives it a structural advantage: it can modify the editor core in ways an extension never can. That gap won't fully close without Microsoft rebuilding Copilot as a first-party fork itself.

If you're comparing other AI editors in this space, see Windsurf vs Cursor and Codex vs Cursor for how Cursor stacks up against other dedicated AI coding tools.

Migrating from VS Code to Cursor

Migration is straightforward. Cursor has a one-click import that pulls your VS Code settings, extensions, keybindings, and themes. You can run both editors side by side during a trial period without any conflict. The free tier gives you 2,000 Tab completions and 50 slow premium requests per month to evaluate before committing to Pro.

If you're already paying for Claude Max or Claude Pro and thinking about how AI coding tools fit together, the Claude Code vs Cursor pricing comparison and the guide on whether Claude Code is better than Cursor are worth reading. Some developers run both: Cursor for in-editor work and Claude Code for larger agentic tasks in the terminal. Others have switched from Cursor to Claude Code entirely.

Key Takeaways

• Cursor is a VS Code fork: same core, same extensions, deeper AI integration
• The main additions are Tab autocomplete (multi-line), Cmd+K inline editing, and Composer (multi-file agent)
• Stay with VS Code if you need guaranteed extension compatibility, corporate approval is pending, or you're remote-development-heavy
• Switch to Cursor if AI-assisted editing is central to your workflow and you're willing to pay $20/month
• Migration takes minutes: Cursor imports all VS Code settings automatically

Sources

• Cursor Documentation
• Cursor Privacy Mode
• VS Code GitHub Copilot Documentation