Gemini CLI vs Grok Build — Feature Comparison
Quick answer: Gemini CLI supports 17 of 18 tracked features; Grok Build supports 18 of 18. Matrix last updated October 13, 2026.
Gemini CLI (by Google) 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: Gemini CLI vs Grok
Gemini CLI is the stronger general-purpose choice for most developers, but Grok Build deserves serious consideration depending on your workflow priorities. Gemini CLI leads on feature breadth — it is the only tool of the two that supports multi-file editing, which is a meaningful advantage for developers working across large, interconnected codebases where coordinated changes span multiple files simultaneously. It also carries a substantially larger release history, suggesting a more mature and battle-tested foundation. Grok Build, however, tells a compelling story through its release cadence: it has shipped more than five times as many releases in the last 90 days compared to Gemini CLI, signaling a team that is iterating aggressively and closing gaps quickly. That pace of development means Grok Build may be the better bet if you value a tool that is actively evolving and responding to user feedback at high velocity. The feature parity is also nearly identical — 17 of 18 tracked features versus a clean sweep of 18 — so for the vast majority of day-to-day coding tasks, the functional difference is marginal. Developers who need the full feature matrix right now, particularly multi-file editing for refactoring or cross-module work, should lean toward Gemini CLI. Those who prefer a rapidly improving tool and are comfortable riding a fast release cycle will find Grok Build increasingly capable.
Choose Gemini CLI if: Choose Gemini CLI if you need complete, battle-tested feature coverage today — especially multi-file editing for coordinated refactors across large or complex codebases.
Choose Grok Build if: Choose Grok Build if you prioritize a tool on an aggressive improvement trajectory and are comfortable adopting frequent updates, and your workflow doesn't critically depend on multi-file editing.
Key differences
- Gemini CLI supports all 18 tracked features; Grok Build supports 17, missing multi-file editing
- Grok Build has shipped roughly 5x more releases in the last 90 days, indicating a much faster iteration cadence
- Gemini CLI has a larger total release history (317 vs 153), suggesting a more mature codebase
- Both tools are at near-feature parity for standard single-file and conversational coding tasks
- Grok Build's rapid cadence makes it a stronger long-term bet if current gaps are addressed quickly
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Gemini CLI | v0.64.0 | October 13, 2026 | 319 |
| Grok Build | v1.0.52 | October 11, 2026 | 161 |
Gemini CLI vs Grok: key feature differences
Gemini CLI supports 17 of 18 tracked features; Grok Build supports 18 of 18. Both support 17 features.
What Gemini CLI has that Grok doesn't
None in the tracked matrix.
What Grok has that Gemini CLI doesn't
- Shell Integration
Release cadence: Gemini CLI vs Grok
Grok ships more often: 67 releases in the last 90 days versus 16 for Gemini CLI. Counts are as of October 14, 2026.
| Metric | Gemini CLI | Grok |
|---|---|---|
| Releases in the last 30 days | 5 | 20 |
| Releases in the last 90 days | 16 | 67 |
| Median gap between recent releases | 7 days | 1 day |
| Releases tracked | 319 | 161 |
| First tracked release | June 28, 2025 | May 17, 2026 |
What's new in Gemini CLI and Grok
Latest Gemini CLI releases
- Gemini CLI v0.64.0 (October 13, 2026) — Gemini CLI v0.64.0 brings smoother performance with fixes that prevent CPU hangs and improve how your settings are saved and recovered from crashes. We've also made file operations more reliable and…
- Gemini CLI v0.63.0 (October 6, 2026) — Gemini CLI v0.63.0 improves reliability with better connection recovery feedback and smarter error handling that tells you exactly what went wrong. We've also optimized memory usage in long-running…
- Gemini CLI v0.62.0 (September 29, 2026) — Gemini CLI v0.62.0 is here with improved reliability, including better handling of authentication tokens and smoother tool integration with clearer formatting. We've also fixed several stability…
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 | Gemini CLI | Grok |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | ✓ since v0.22.0 | ✓ (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 v0.55.1 | ✓ since 1.0.51 |
| Undo/Redo — Ability to undo and redo changes | ✓ since v0.58.0 | ✓ since 1.0.52 |
| Diff View — Visual comparison of changes | ✓ since v0.63.0 | ✓ since 1.0.42 |
Terminal Integration
Shell and command execution support
| Feature | Gemini CLI | Grok |
|---|---|---|
| Command Execution — Run shell commands | ✓ since v0.63.0 | ✓ since 1.0.52 |
| Shell Integration — Integration with user shell environment | — | ✓ since 0.2.105 |
| Background Tasks — Run tasks in background | ✓ since v0.63.0 | ✓ since 1.0.52 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Gemini CLI | Grok |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since v0.63.0 | ✓ since 1.0.52 |
| MCP Server — Expose as MCP server | ✓ since v0.44.0 | ✓ since 1.0.50 |
| Custom Tools — Define and use custom tools | ✓ since v0.30.0 | ✓ since 1.0.1 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Gemini CLI | Grok |
|---|---|---|
| VS Code — Visual Studio Code integration | ✓ since v0.62.0 | ✓ since 1.0.1 |
| JetBrains — IntelliJ/WebStorm integration | ✓ since v0.41.0 | ✓ since 0.2.96 |
| Vim/Neovim — Vim or Neovim integration | ✓ since v0.45.0 | ✓ since 1.0.25 |
| Web UI — Browser-based interface | ✓ since v0.60.0 | ✓ since 1.0.51 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Gemini CLI | Grok |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since v0.63.0 | ✓ since 1.0.52 |
| Autonomous Mode — Extended autonomous operation | ✓ since v0.63.0 | ✓ since 1.0.52 |
| Task Decomposition — Break complex tasks into steps | ✓ since v0.62.0 | ✓ since 1.0.51 |
| Context Management — Manage context across conversations | ✓ since v0.63.0 | ✓ since 1.0.52 |
Feature timeline: who shipped first
First release where Gemini CLI and Grok each shipped a notable feature, and which tool led.
| Feature | Gemini CLI | Grok | Who led |
|---|---|---|---|
| Custom Slash Commands | February 10, 2026 | July 9, 2026 | Gemini CLI first, 148d ahead |
| Subagents / Parallel Agents | April 1, 2026 | June 18, 2026 | Gemini CLI first, 77d ahead |
| Sandboxing / Permission Modes | — | August 26, 2026 | only Grok |
| Background Tasks | — | September 4, 2026 | only Grok |
| Hooks | January 14, 2026 | June 18, 2026 | Gemini CLI first, 154d ahead |
| Skills / Plugins | January 21, 2026 | June 11, 2026 | Gemini CLI first, 141d ahead |
| Project Memory Files | — | September 16, 2026 | only Grok |
| MCP Support | January 7, 2026 | — | only Gemini CLI |
| Extended Thinking | — | July 1, 2026 | only Grok |
| Voice Input | — | July 1, 2026 | only Grok |
| 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 |
Frequently asked questions
Which is better, Gemini CLI or Grok Build?
Gemini CLI is the stronger general-purpose choice for most developers, but Grok Build deserves serious consideration depending on your workflow priorities. Gemini CLI leads on feature breadth — it is the only tool of the two that supports multi-file editing, which is a meaningful advantage for developers working across large, interconnected codebases where coordinated changes span multiple files simultaneously. It also carries a substantially larger release history, suggesting a more mature and battle-tested foundation. Grok Build, however, tells a compelling story through its release cadence: it has shipped more than five times as many releases in the last 90 days compared to Gemini CLI, signaling a team that is iterating aggressively and closing gaps quickly. That pace of development means Grok Build may be the better bet if you value a tool that is actively evolving and responding to user feedback at high velocity. The feature parity is also nearly identical — 17 of 18 tracked features versus a clean sweep of 18 — so for the vast majority of day-to-day coding tasks, the functional difference is marginal. Developers who need the full feature matrix right now, particularly multi-file editing for refactoring or cross-module work, should lean toward Gemini CLI. Those who prefer a rapidly improving tool and are comfortable riding a fast release cycle will find Grok Build increasingly capable.
What is the difference between Gemini CLI and Grok?
Gemini CLI supports 17 of 18 tracked features; Grok Build supports 18 of 18. Only Grok: Shell Integration. Both support 17 tracked features.
Which gets updated more often, Gemini CLI or Grok?
Grok Build ships more often. In the 90 days to October 14, 2026, Havoptic tracked 16 Gemini CLI releases and 67 Grok releases (319 and 161 releases tracked in total). Gemini CLI's median gap between its last 21 releases is 7 days. Grok's median gap between its last 21 releases is 1 day.
What are the latest versions of Gemini CLI and Grok?
The latest Gemini CLI release is v0.64.0, released October 13, 2026. The latest Grok Build release is v1.0.52, released October 11, 2026.
Do Gemini CLI and Grok support MCP (Model Context Protocol)?
Gemini CLI supports MCP Client, MCP Server, and Custom Tools. Grok Build supports MCP Client, MCP Server, and Custom Tools.
Release velocity
Havoptic tracks 319 Gemini CLI releases and 161 Grok releases. See release frequency charts for side-by-side velocity analysis, or browse the Gemini CLI changelog and Grok Build changelog.
Related comparisons
More Gemini CLI comparisons
- Gemini CLI vs Claude Code
- Gemini CLI vs OpenAI Codex CLI
- Gemini CLI vs Cursor
- Gemini CLI vs Kiro CLI
- Gemini CLI vs GitHub Copilot CLI
- Gemini CLI vs Devin Desktop
- Gemini CLI vs Antigravity CLI
More Grok Build comparisons
- Grok Build vs Claude Code
- Grok Build vs OpenAI Codex CLI
- Grok Build vs Cursor
- 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.