Anysphere

Cursor

An AI-first code editor built around whole-codebase work rather than autocomplete.

Coding & Developer Tools Active #CodeGeneration#DeveloperTools#Agents#IDE

In short

A full editor rather than a plugin, which lets it reason across an entire codebase and apply multi-file changes. Where Copilot completes the line you are typing, Cursor is aimed at the change you are trying to make.

What it is best at

  1. Multi-file refactors and feature work across a large repository
  2. Understanding an unfamiliar codebase quickly
  3. Agentic tasks where the tool edits, runs, and iterates

Built for: Dev Teams · Solopreneurs

Technical foundation

Base model
Model-agnostic. Routes to frontier models from multiple vendors, with its own models for fast completion.
Context and file handling
Full repository context with its own indexing, which is the core of the product.
Latency
Fast for completion. Agentic multi-file work is necessarily slower.
Output quality and limits
Among the strongest available for substantial code changes. Agentic edits still need genuine review, and confident wrong changes across several files are harder to catch than a single bad line.

Pricing and access tiers

TierModelKey inclusionsLimits
Hobby$0Limited completions and requestsMonthly caps
ProPer-seat monthlyExpanded usage, frontier model accessUsage-based limits
Business / EnterprisePer-seat, annualPrivacy mode enforcement, SSO, admin controlsContract-based

Pricing, version numbers, context-window sizes, and compliance certifications change frequently. Where stated they are accurate as of the as_of date and should be confirmed with the vendor before any procurement or compliance decision. Where they could not be stated confidently they are omitted rather than guessed.

Security, privacy and governance

Training data opt-out
A privacy mode prevents code being retained, and business tiers can enforce it across the organization. Verify current terms before regulated code goes near it.

The governance question this raises

Because it routes to multiple third-party model providers, the data path is worth mapping explicitly during vendor review. It is not a single-vendor relationship even though it is a single purchase.

No compliance certifications are listed here. Certification status is vendor-specific and time-specific, so it is stated only where verified rather than assumed. Check the vendor’s trust centre and confirm it covers the specific tier you are buying.

Integrations and ecosystem

  • Forked from VS Code, so most VS Code extensions work
  • Git
  • Model Context Protocol

API and SDKs: No general API. It is an editor, not a platform.

The verdict

Strengths

  • Best-in-class whole-codebase and multi-file work
  • Model choice rather than lock-in
  • Familiar to any VS Code user immediately

Drawbacks

  • Requires replacing the editor, not adding to it
  • Usage pricing can escalate unpredictably
  • Multi-vendor data path complicates vendor review

Consider instead: GitHub Copilot, Claude Code, Windsurf

Frequently asked questions

What is Cursor used for?

A full editor rather than a plugin, which lets it reason across an entire codebase and apply multi-file changes. Where Copilot completes the line you are typing, Cursor is aimed at the change you are trying to make.

What model does Cursor run on?

Model-agnostic. Routes to frontier models from multiple vendors, with its own models for fast completion.

Does Cursor train on your data?

A privacy mode prevents code being retained, and business tiers can enforce it across the organization. Verify current terms before regulated code goes near it.

What are the alternatives to Cursor?

The closest comparable tools are GitHub Copilot, Claude Code, Windsurf. Which fits depends on where the work already lives and what the organization's data terms require.

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