Claude Code vs Grok Build — Feature Comparison
Quick answer: Claude Code supports 18 of 18 tracked features; Grok Build supports 18 of 18. Matrix last updated October 13, 2026.
Claude Code (by Anthropic) vs Grok Build (by SpaceXAI): a side-by-side comparison of tracked features, release cadence, and the latest releases of each tool. Data as of October 14, 2026, refreshed daily.
Verdict: Claude Code vs Grok
Claude Code is the stronger all-around choice for most developers, but Grok Build is a genuinely competitive alternative that deserves serious consideration depending on your priorities. Claude Code leads on cumulative maturity — it has tracked over 400 releases compared to Grok Build's 153, reflecting a significantly longer runway of iteration and hardening across real-world usage patterns. The one concrete feature gap in this comparison sits in Claude Code's favor: it supports multi-file editing while Grok Build does not, which is a meaningful advantage for developers working on refactors, cross-module changes, or anything requiring coordinated edits across a codebase. Claude Code's higher tracked release count also suggests a more battle-tested release pipeline, even though both tools are shipping at nearly identical recent velocity — roughly 74 to 76 releases in the last 90 days — meaning Grok Build is actively closing the gap. That near-identical cadence is the most important equalizer here: Grok Build is not lagging operationally, and it matches Claude Code on 17 of 18 tracked features. Developers who are already embedded in the xAI ecosystem or who value a leaner, rapidly evolving tool will find Grok Build more than adequate for single-file or greenfield work. The decision ultimately hinges on multi-file editing support and trust in cumulative reliability versus the appeal of a newer, fast-moving entrant.
Choose Claude Code if: Choose Claude Code if your workflow regularly involves coordinated edits across multiple files — refactors, feature branches, or large codebases — where the lack of multi-file editing in Grok Build would be a friction point.
Choose Grok Build if: Choose Grok Build if you are already invested in the xAI ecosystem, your work is primarily scoped to single files or small projects, and you want a rapidly iterating tool that already covers nearly the full feature set at a comparable release cadence.
Key differences
- Claude Code supports multi-file editing; Grok Build does not track support for this feature
- Claude Code has over 400 tracked releases versus Grok Build's 153, indicating greater cumulative maturity
- Both tools ship at nearly identical recent velocity (~75 releases per 90 days), so Grok Build is actively converging
- Claude Code covers all 18 tracked features; Grok Build covers 17 — a narrow but concrete gap
- Grok Build is a younger tool with a v1.x versioning baseline; Claude Code is at v2.x, reflecting a longer production history
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Claude Code | v2.1.299 | October 14, 2026 | 413 |
| Grok Build | v1.0.52 | October 11, 2026 | 161 |
Claude Code vs Grok: key feature differences
Claude Code supports 18 of 18 tracked features; Grok Build supports 18 of 18. Both support 18 features.
What Claude Code has that Grok doesn't
None in the tracked matrix.
What Grok has that Claude Code doesn't
None in the tracked matrix.
Release cadence: Claude Code vs Grok
Claude Code ships more often: 74 releases in the last 90 days versus 67 for Grok. Counts are as of October 14, 2026.
| Metric | Claude Code | Grok |
|---|---|---|
| Releases in the last 30 days | 26 | 20 |
| Releases in the last 90 days | 74 | 67 |
| Median gap between recent releases | 1 day | 1 day |
| Releases tracked | 413 | 161 |
| First tracked release | March 4, 2025 | May 17, 2026 |
What's new in Claude Code and Grok
Latest Claude Code releases
- Claude Code v2.1.299 (October 14, 2026) — Claude Code 2.1.299 brings smarter memory management with idle compaction, so long conversations stay efficient without reprocessing, and gives you finer control over how Claude handles file…
- Claude Code v2.1.296 (October 9, 2026) — Claude Code 2.1.296 now syncs code settings across Claude Desktop and the gateway for more consistent behavior, while new controls let you manage window compaction and model selection for subagents…
- Claude Code v2.1.295 (October 8, 2026) — Claude Code 2.1.295 gives you better control with hooks that can now block actions when they fail, and improves visibility with terminal status updates showing exactly what Claude Code is doing.…
Latest Grok Build releases
- Grok Build v1.0.52 (October 11, 2026) — Grok Build 1.0.52 makes working with long conversations smoother with faster thinking expansion and smarter tool grouping that stays organized as you work. We've also hardened reliability across the…
- Grok Build v1.0.51 (October 9, 2026) — Grok Build 1.0.51 keeps your workspace files safe when editing and resending long sessions, and gives you new control over background workflows so you can monitor and stop them right from the…
- Grok Build v1.0.50 (October 6, 2026) — Grok Build 1.0.50 makes it safer to manage your workspace by preventing accidental deletion of active worktrees, and introduces smart display modes that adapt to your screen size—keeping long branch…
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Claude Code | Grok |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | ✓ (Implied by core coding agent functionality; context compression and session management suggest multi-file operations) | ✓ (v1.0.51 mentions 'keeps your workspace files safe when editing and resending long sessions'; v1.0.48 references 'smarter) |
| Streaming Output — Real-time streaming of AI responses | ✓ since 2.1.295 | ✓ since 1.0.51 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 2.1.293 | ✓ since 1.0.52 |
| Diff View — Visual comparison of changes | ✓ since 2.1.285 | ✓ since 1.0.42 |
Terminal Integration
Shell and command execution support
| Feature | Claude Code | Grok |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 2.1.295 | ✓ since 1.0.52 |
| Shell Integration — Integration with user shell environment | ✓ (v2.1.289 mentions terminal performance improvements and permission rules applying across complex commands) | ✓ since 0.2.105 |
| Background Tasks — Run tasks in background | ✓ since 2.1.295 | ✓ since 1.0.52 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Claude Code | Grok |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 2.1.293 | ✓ since 1.0.52 |
| MCP Server — Expose as MCP server | ✓ since 2.1.288 | ✓ since 1.0.50 |
| Custom Tools — Define and use custom tools | ✓ since 2.1.260 | ✓ since 1.0.1 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Claude Code | Grok |
|---|---|---|
| VS Code — Visual Studio Code integration | ✓ since 2.1.277 | ✓ since 1.0.1 |
| JetBrains — IntelliJ/WebStorm integration | ✓ since 2.1.239 | ✓ since 0.2.96 |
| Vim/Neovim — Vim or Neovim integration | ✓ since 2.1.293 | ✓ since 1.0.25 |
| Web UI — Browser-based interface | ✓ since 2.1.293 | ✓ since 1.0.51 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Claude Code | Grok |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 2.1.292 | ✓ since 1.0.52 |
| Autonomous Mode — Extended autonomous operation | ✓ since 2.1.296 | ✓ since 1.0.52 |
| Task Decomposition — Break complex tasks into steps | ✓ since 2.1.293 | ✓ since 1.0.51 |
| Context Management — Manage context across conversations | ✓ since 2.1.293 | ✓ since 1.0.52 |
Feature timeline: who shipped first
First release where Claude Code and Grok each shipped a notable feature, and which tool led.
| Feature | Claude Code | Grok | Who led |
|---|---|---|---|
| Custom Slash Commands | March 5, 2025 | July 9, 2026 | Claude Code first, 490d ahead |
| Subagents / Parallel Agents | April 18, 2025 | June 18, 2026 | Claude Code first, 425d ahead |
| Sandboxing / Permission Modes | April 9, 2025 | August 26, 2026 | Claude Code first, 503d ahead |
| Background Tasks | August 7, 2025 | September 4, 2026 | Claude Code first, 392d ahead |
| Hooks | June 30, 2025 | June 18, 2026 | Claude Code first, 352d ahead |
| Skills / Plugins | October 9, 2025 | June 11, 2026 | Claude Code first, 244d ahead |
| Project Memory Files | March 25, 2025 | September 16, 2026 | Claude Code first, 539d ahead |
| Extended Thinking | March 15, 2025 | July 1, 2026 | Claude Code first, 473d ahead |
| Voice Input | March 6, 2026 | July 1, 2026 | Claude Code first, 116d ahead |
| Planning Mode | January 15, 2026 | — | only Claude Code |
| Image / Vision Input | April 2, 2025 | May 20, 2026 | Claude Code first, 413d ahead |
| Headless / Non-interactive Mode | April 9, 2025 | August 26, 2026 | Claude Code first, 504d ahead |
| Web Search / Fetch | March 21, 2025 | May 21, 2026 | Claude Code first, 425d ahead |
| Git / PR Integration | January 27, 2026 | — | only Claude Code |
| Checkpoints / Rewind | June 24, 2026 | May 28, 2026 | Grok first, 28d ahead |
| Todo / Task List | April 30, 2025 | May 22, 2026 | Claude Code first, 386d ahead |
| JetBrains Support | — | May 26, 2026 | only Grok |
| VS Code Extension | September 29, 2025 | — | only Claude Code |
| Subscription Login (Pro/Max) | May 1, 2025 | — | only Claude Code |
Frequently asked questions
Which is better, Claude Code or Grok Build?
Claude Code is the stronger all-around choice for most developers, but Grok Build is a genuinely competitive alternative that deserves serious consideration depending on your priorities. Claude Code leads on cumulative maturity — it has tracked over 400 releases compared to Grok Build's 153, reflecting a significantly longer runway of iteration and hardening across real-world usage patterns. The one concrete feature gap in this comparison sits in Claude Code's favor: it supports multi-file editing while Grok Build does not, which is a meaningful advantage for developers working on refactors, cross-module changes, or anything requiring coordinated edits across a codebase. Claude Code's higher tracked release count also suggests a more battle-tested release pipeline, even though both tools are shipping at nearly identical recent velocity — roughly 74 to 76 releases in the last 90 days — meaning Grok Build is actively closing the gap. That near-identical cadence is the most important equalizer here: Grok Build is not lagging operationally, and it matches Claude Code on 17 of 18 tracked features. Developers who are already embedded in the xAI ecosystem or who value a leaner, rapidly evolving tool will find Grok Build more than adequate for single-file or greenfield work. The decision ultimately hinges on multi-file editing support and trust in cumulative reliability versus the appeal of a newer, fast-moving entrant.
What is the difference between Claude Code and Grok?
Claude Code supports 18 of 18 tracked features; Grok Build supports 18 of 18. Both support 18 tracked features.
Which gets updated more often, Claude Code or Grok?
Claude Code ships more often. In the 90 days to October 14, 2026, Havoptic tracked 74 Claude Code releases and 67 Grok releases (413 and 161 releases tracked in total). Claude Code's median gap between its last 21 releases is 1 day. Grok's median gap between its last 21 releases is 1 day.
What are the latest versions of Claude Code and Grok?
The latest Claude Code release is v2.1.299, released October 14, 2026. The latest Grok Build release is v1.0.52, released October 11, 2026.
Do Claude Code and Grok support MCP (Model Context Protocol)?
Claude Code supports MCP Client, MCP Server, and Custom Tools. Grok Build supports MCP Client, MCP Server, and Custom Tools.
Release velocity
Havoptic tracks 413 Claude Code releases and 161 Grok releases. See release frequency charts for side-by-side velocity analysis, or browse the Claude Code changelog and Grok Build changelog.
Related comparisons
More Claude Code comparisons
- Claude Code vs OpenAI Codex CLI
- Claude Code vs Cursor
- Claude Code vs Gemini CLI
- Claude Code vs Kiro CLI
- Claude Code vs GitHub Copilot CLI
- Claude Code vs Devin Desktop
- Claude Code vs Antigravity CLI
More Grok Build comparisons
- Grok Build vs OpenAI Codex CLI
- Grok Build vs Cursor
- Grok Build vs Gemini CLI
- Grok Build vs Kiro CLI
- Grok Build vs GitHub Copilot CLI
- Grok Build vs Devin Desktop
- Grok Build vs Antigravity CLI
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.