Cursor vs Grok Build — Feature Comparison
Quick answer: Cursor supports 15 of 18 tracked features; Grok Build supports 17 of 18. Matrix last updated September 13, 2026.
Verdict: Cursor vs Grok
Grok Build is the stronger choice for most developers right now, though Cursor remains the better fit for teams already invested in VS Code-centric, multi-file refactoring workflows. Grok Build's release cadence is striking — over a hundred releases tracked, with the vast majority landing in just the last ninety days, signaling a team in rapid, focused iteration. It also edges out Cursor on tracked feature coverage (17 of 18 versus 15 of 18), and critically, it supports MCP Server integration, JetBrains IDEs, and Vim/Neovim — giving it a much wider surface area across the editor ecosystem. Developers who don't live exclusively in VS Code will find Grok Build far more accommodating. Cursor, by contrast, ships at a slower but still active cadence and holds one meaningful exclusive: Multi-file Editing, which is a real differentiator for complex refactors that span many files simultaneously. For teams doing large-scale structural changes across a codebase — think renaming a domain concept across dozens of files or reorganizing module boundaries — Cursor's multi-file capability can meaningfully accelerate that work. The choice ultimately comes down to editor loyalty and workflow shape: if you want broad IDE compatibility and a tool evolving at high velocity, Grok Build is the clear pick; if you're VS Code-native and multi-file editing is central to how you work, Cursor still earns its place.
Choose Cursor if: Choose Cursor if you work exclusively in VS Code and regularly perform complex, multi-file refactors where coordinated edits across many files at once are central to your workflow.
Choose Grok Build if: Choose Grok Build if you use JetBrains IDEs, Vim/Neovim, or want MCP Server support, or if you simply want a tool that is iterating and shipping improvements at an exceptionally high pace.
Key differences
- Release cadence: Grok Build ships at dramatically higher velocity (107 releases in 90 days) compared to Cursor's more measured pace (5 releases in 90 days)
- Editor ecosystem: Grok Build supports JetBrains and Vim/Neovim; Cursor is focused on VS Code
- Multi-file Editing: Cursor uniquely supports coordinated edits across multiple files simultaneously, which Grok Build lacks
- MCP Server support: Grok Build integrates with MCP Server; Cursor does not
- Feature breadth: Grok Build covers 17 of 18 tracked features versus Cursor's 15 of 18
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Cursor | v3.11 | July 10, 2026 | 21 |
| Grok Build | v1.0.30 | September 11, 2026 | 139 |
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Cursor | Grok |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | ✓ (Cursor is an AI code editor with multi-file editing as a core capability, evidenced by worktrees and multi-root workspac) | — |
| Streaming Output — Real-time streaming of AI responses | ✓ (Standard capability of Cursor's AI chat and editing interface) | ✓ since 1.0.30 |
| Undo/Redo — Ability to undo and redo changes | ✓ (Standard editor capability inherent to Cursor's VS Code foundation) | ✓ since 1.0.15 |
| Diff View — Visual comparison of changes | ✓ (Core feature of Cursor for reviewing AI-suggested changes) | ✓ since 1.0.23 |
Terminal Integration
Shell and command execution support
| Feature | Cursor | Grok |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.6 | ✓ since 1.0.25 |
| Shell Integration — Integration with user shell environment | ✓ (Development environments for cloud agents (v3.4) and Cursor Automations imply shell integration) | ✓ since 0.2.105 |
| Background Tasks — Run tasks in background | ✓ since 2.5 | ✓ since 1.0.25 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Cursor | Grok |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 3.10 | ✓ since 1.0.22 |
| MCP Server — Expose as MCP server | — | ✓ since 1.0.22 |
| Custom Tools — Define and use custom tools | ✓ (v3.9 'Customize Cursor' and MCP support in v3.10 suggest custom tool integration) | ✓ since 1.0.1 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Cursor | Grok |
|---|---|---|
| VS Code — Visual Studio Code integration | ✓ (Cursor is built on VS Code, making VS Code integration a foundational capability) | ✓ since 1.0.1 |
| JetBrains — IntelliJ/WebStorm integration | — | ✓ since 0.2.96 |
| Vim/Neovim — Vim or Neovim integration | — | ✓ since 1.0.25 |
| Web UI — Browser-based interface | ✓ since 1.7 | ✓ since 1.0.7 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Cursor | Grok |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 2.2 | ✓ since 1.0.22 |
| Autonomous Mode — Extended autonomous operation | ✓ since 3.8 | ✓ since 1.0.25 |
| Task Decomposition — Break complex tasks into steps | ✓ since 3.2 | ✓ since 1.0.25 |
| Context Management — Manage context across conversations | ✓ since 3.7 | ✓ since 1.0.30 |
Feature timeline: who shipped first
First release where Cursor and Grok each shipped a notable feature, and which tool led.
| Feature | Cursor | Grok | Who led |
|---|---|---|---|
| Custom Slash Commands | September 12, 2025 | July 9, 2026 | Cursor first, 300d ahead |
| Subagents / Parallel Agents | January 22, 2026 | June 18, 2026 | Cursor first, 147d ahead |
| Sandboxing / Permission Modes | February 17, 2026 | August 26, 2026 | Cursor first, 190d ahead |
| Background Tasks | April 24, 2026 | September 4, 2026 | Cursor first, 133d ahead |
| Hooks | September 29, 2025 | June 18, 2026 | Cursor first, 262d ahead |
| Skills / Plugins | February 17, 2026 | June 11, 2026 | Cursor first, 114d ahead |
| MCP Support | March 3, 2026 | — | only Cursor |
| Extended Thinking | — | July 1, 2026 | only Grok |
| Voice Input | April 13, 2026 | July 1, 2026 | Cursor first, 79d ahead |
| Planning Mode | September 29, 2025 | — | only Cursor |
| Image / Vision Input | — | May 20, 2026 | only Grok |
| Headless / Non-interactive Mode | — | August 26, 2026 | only Grok |
| Web Search / Fetch | — | May 21, 2026 | only Grok |
| Checkpoints / Rewind | — | May 28, 2026 | only Grok |
| Todo / Task List | — | May 22, 2026 | only Grok |
| JetBrains Support | — | May 26, 2026 | only Grok |
Release velocity
Havoptic tracks 21 Cursor releases and 139 Grok releases. See release frequency charts for side-by-side velocity analysis, or browse the Cursor changelog and Grok Build changelog.
Data source
Feature data is maintained in feature-matrix.json under a CC-BY-4.0 license. Release data comes from releases.json. Both are updated daily. See the methodology page for details on sourcing and human review.