Grok Build vs Devin Desktop — Feature Comparison
Quick answer: Grok Build supports 18 of 18 tracked features; Devin Desktop supports 18 of 18. Matrix last updated September 18, 2026.
Verdict: Grok vs Devin Desktop
Devin Desktop is the stronger choice for most developers, but Grok Build is the right pick for teams that prioritize rapid iteration and cutting-edge updates. Devin Desktop covers the full tracked feature set — including Multi-file Editing, the one capability Grok Build currently lacks — making it the more complete tool for complex, real-world codebases where changes ripple across many files simultaneously. That said, Grok Build's release cadence tells a compelling story: over 100 releases in a 90-day window signals an extremely active development cycle, meaning gaps in its feature support are likely to close quickly. Developers who want a tool that is evolving fast and integrating new capabilities at a high velocity may find Grok Build more exciting to adopt early. Devin Desktop, by contrast, has a more measured release pace with a larger total release history, suggesting a product that has matured into stability — a meaningful advantage for teams that value predictability and reliability over bleeding-edge churn. The practical difference for day-to-day work comes down to project scale: if your workflow regularly involves coordinated edits across multiple files in a single operation, Devin Desktop's Multi-file Editing support is a concrete, workflow-level advantage. If you're comfortable with single-file workflows or are betting on Grok Build's trajectory to close that gap soon, its near-complete feature parity and aggressive update cadence make it a very credible alternative.
Choose Grok Build if: Choose Grok Build if you want a tool on an aggressive improvement trajectory and can tolerate the absence of Multi-file Editing, particularly if your projects are smaller in scope or you prefer staying on the leading edge of a rapidly evolving product.
Choose Devin Desktop if: Choose Devin Desktop if you need a stable, feature-complete environment — especially for larger codebases where coordinated Multi-file Editing is a regular part of your workflow and predictable, mature tooling matters more than rapid feature churn.
Key differences
- Release cadence: Grok Build shipped over 100 releases in 90 days versus Devin Desktop's 17, reflecting a far more aggressive iteration pace
- Feature completeness: Devin Desktop supports all 18 tracked features; Grok Build supports 17, missing Multi-file Editing
- Maturity vs. momentum: Devin Desktop has a larger total release history suggesting a more settled product, while Grok Build signals rapid growth and active development
- Multi-file Editing: only Devin Desktop supports this capability, a meaningful advantage for complex, multi-module projects
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Grok Build | v1.0.34 | September 16, 2026 | 143 |
| Devin Desktop | v3.10.31 | September 16, 2026 | 137 |
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Grok | Devin Desktop |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | ✓ (v1.0.22 mentions 'file editing' improvements with real line numbers and reviewing changes, implying file editing capabil) | ✓ since 1.0.2 |
| Streaming Output — Real-time streaming of AI responses | ✓ since 1.0.31 | ✓ since 3.10.23 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 1.0.31 | ✓ since 3.7.16 |
| Diff View — Visual comparison of changes | ✓ since 1.0.23 | ✓ since 3.9.19 |
Terminal Integration
Shell and command execution support
| Feature | Grok | Devin Desktop |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.0.32 | ✓ since 3.10.23 |
| Shell Integration — Integration with user shell environment | ✓ since 0.2.105 | ✓ since 1.13.3 |
| Background Tasks — Run tasks in background | ✓ since 1.0.33 | ✓ since 3.10.23 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Grok | Devin Desktop |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 1.0.33 | ✓ since 3.10.23 |
| MCP Server — Expose as MCP server | ✓ since 1.0.22 | ✓ since 3.10.23 |
| Custom Tools — Define and use custom tools | ✓ since 1.0.1 | ✓ since 3.7.16 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Grok | Devin Desktop |
|---|---|---|
| VS Code — Visual Studio Code integration | ✓ since 1.0.1 | ✓ since 3.6.21 |
| JetBrains — IntelliJ/WebStorm integration | ✓ since 0.2.96 | ✓ since 1.11.0 |
| Vim/Neovim — Vim or Neovim integration | ✓ since 1.0.25 | ✓ since 1.12.31 |
| Web UI — Browser-based interface | ✓ since 1.0.7 | ✓ since 3.10.23 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Grok | Devin Desktop |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 1.0.32 | ✓ since 3.8.20 |
| Autonomous Mode — Extended autonomous operation | ✓ since 1.0.33 | ✓ since 3.10.23 |
| Task Decomposition — Break complex tasks into steps | ✓ since 1.0.33 | ✓ since 2.2.17 |
| Context Management — Manage context across conversations | ✓ since 1.0.34 | ✓ since 3.10.23 |
Feature timeline: who shipped first
First release where Grok and Devin Desktop each shipped a notable feature, and which tool led.
| Feature | Grok | Devin Desktop | Who led |
|---|---|---|---|
| Custom Slash Commands | July 9, 2026 | May 6, 2025 | Devin Desktop first, 429d ahead |
| Subagents / Parallel Agents | June 18, 2026 | October 16, 2025 | Devin Desktop first, 245d ahead |
| Sandboxing / Permission Modes | August 26, 2026 | June 16, 2026 | Devin Desktop first, 71d ahead |
| Background Tasks | September 4, 2026 | April 15, 2026 | Devin Desktop first, 142d ahead |
| Hooks | June 18, 2026 | December 10, 2025 | Devin Desktop first, 190d ahead |
| Skills / Plugins | June 11, 2026 | January 12, 2026 | Devin Desktop first, 150d ahead |
| Project Memory Files | September 16, 2026 | December 11, 2024 | Devin Desktop first, 644d ahead |
| MCP Support | — | February 13, 2025 | only Devin Desktop |
| Extended Thinking | July 1, 2026 | February 25, 2025 | Devin Desktop first, 491d ahead |
| Voice Input | July 1, 2026 | July 17, 2025 | Devin Desktop first, 349d ahead |
| Planning Mode | — | June 10, 2025 | only Devin Desktop |
| Image / Vision Input | May 20, 2026 | November 27, 2024 | Devin Desktop first, 539d ahead |
| Headless / Non-interactive Mode | August 26, 2026 | April 28, 2026 | Devin Desktop first, 120d ahead |
| Web Search / Fetch | May 21, 2026 | January 17, 2025 | Devin Desktop first, 489d ahead |
| Checkpoints / Rewind | May 28, 2026 | — | only Grok |
| Git / PR Integration | — | April 2, 2025 | only Devin Desktop |
| Todo / Task List | May 22, 2026 | — | only Grok |
| JetBrains Support | May 26, 2026 | November 13, 2024 | Devin Desktop first, 559d ahead |
Release velocity
Havoptic tracks 143 Grok releases and 137 Devin Desktop releases. See release frequency charts for side-by-side velocity analysis, or browse the Grok Build changelog and Devin Desktop 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.