Antigravity CLI vs Claude Code — Feature Comparison
Quick answer: Antigravity CLI supports 15 of 18 tracked features; Claude Code supports 17 of 18. Matrix last updated July 19, 2026.
Verdict: Antigravity vs Claude Code
Claude Code is the stronger choice for most developers, but Antigravity CLI is a credible option for those who want a focused, stable terminal-first workflow. Claude Code's breadth is hard to argue with: it covers all 18 tracked features, including multi-file editing and native integrations for VS Code, JetBrains, and Vim/Neovim, meaning it can meet developers where they already work rather than asking them to change their environment. Its release history — over 300 tracked releases with roughly 80 shipped in a recent 90-day window — signals a mature, rapidly iterated product with active maintenance. Antigravity CLI, by contrast, has 11 total tracked releases, all within a comparable 90-day window, which suggests a younger tool in active early development rather than one with a long-term proven track record. It covers 14 of 18 tracked features, and the four it lacks are all editor-integration features, meaning if your entire workflow lives in the terminal it may not be missing anything you'd actually use. The key trade-off is therefore breadth and maturity versus simplicity and focus: Claude Code is the safer default for teams with mixed editors and complex multi-file tasks, while Antigravity CLI could suit a developer who prefers a lean CLI tool and is comfortable adopting something newer. Neither tool has features the other uniquely offers in the tracked set — Claude Code simply covers more ground overall.
Choose Antigravity CLI if: Choose Antigravity CLI if your workflow is entirely terminal-based and you want a lean, focused tool without IDE integrations adding overhead — accepting that it is a newer, still-maturing product.
Choose Claude Code if: Choose Claude Code if you want the broadest feature coverage, multi-file editing capability, and seamless integration with major editors like VS Code, JetBrains, or Vim/Neovim, backed by a high-cadence release history.
Key differences
- Feature coverage: Claude Code supports all 18 tracked features; Antigravity CLI supports 14, missing multi-file editing and all tracked editor integrations
- Release maturity: Claude Code has 325 tracked releases reflecting a long iteration history; Antigravity CLI has 11, indicating an early-stage product
- Editor integrations: Claude Code natively supports VS Code, JetBrains, and Vim/Neovim; Antigravity CLI has no tracked editor integrations
- Release cadence: both tools shipped updates actively in the recent 90-day window, but Claude Code's volume (80 releases) far exceeds Antigravity CLI's (11)
- Workflow fit: Antigravity CLI is purpose-built for terminal use; Claude Code spans terminal and IDE workflows equally
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Antigravity CLI | v1.1.4 | July 18, 2026 | 18 |
| Claude Code | v2.1.215 | July 19, 2026 | 342 |
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | — | — |
| Streaming Output — Real-time streaming of AI responses | ✓ since 1.1.0 | ✓ since 2.1.212 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 1.0.13 | ✓ since 2.1.209 |
| Diff View — Visual comparison of changes | ✓ since 1.1.4 | ✓ since 2.1.214 |
Terminal Integration
Shell and command execution support
| Feature | Antigravity | Claude Code |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.1.4 | ✓ since 2.1.214 |
| Shell Integration — Integration with user shell environment | ✓ (v1.0.15 mentions improved Windows compatibility for editor support; CLI nature implies shell integration) | ✓ (v2.1.214 references Windows PowerShell and Bash environments with permission controls; v2.1.206 mentions git push integr) |
| Background Tasks — Run tasks in background | ✓ since 1.1.3 | ✓ since 2.1.212 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 1.1.3 | ✓ since 2.1.212 |
| MCP Server — Expose as MCP server | ✓ since 1.1.3 | ✓ since 2.1.206 |
| Custom Tools — Define and use custom tools | ✓ (v1.1.4 mentions bugs affecting custom agents; v1.1.1 mentions picking custom agents at launch) | ✓ since 2.1.38 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Antigravity | Claude Code |
|---|---|---|
| VS Code — Visual Studio Code integration | — | ✓ since 2.1.200 |
| JetBrains — IntelliJ/WebStorm integration | — | ✓ since 2.1.200 |
| Vim/Neovim — Vim or Neovim integration | ✓ since 1.0.15 | ✓ since 2.1.208 |
| Web UI — Browser-based interface | ✓ since 1.0.13 | ✓ since 2.1.212 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 1.1.4 | ✓ since 2.1.212 |
| Autonomous Mode — Extended autonomous operation | ✓ since 1.1.4 | ✓ since 2.1.215 |
| Task Decomposition — Break complex tasks into steps | ✓ since 1.1.0 | ✓ since 2.1.212 |
| Context Management — Manage context across conversations | ✓ since 1.1.3 | ✓ since 2.1.208 |
Feature timeline: who shipped first
First release where Antigravity and Claude Code each shipped a notable feature, and which tool led.
| Feature | Antigravity | Claude Code | Who led |
|---|---|---|---|
| Custom Slash Commands | July 16, 2026 | March 5, 2025 | Claude Code first, 497d ahead |
| Planning Mode | July 8, 2026 | January 15, 2026 | Claude Code first, 173d ahead |
| Hooks | — | June 30, 2025 | only Claude Code |
| Subagents / Parallel Agents | — | April 18, 2025 | only Claude Code |
| Skills / Plugins | June 17, 2026 | October 9, 2025 | Claude Code first, 250d ahead |
| Sandboxing / Permission Modes | June 3, 2026 | April 9, 2025 | Claude Code first, 420d ahead |
| Image / Vision Input | June 30, 2026 | April 2, 2025 | Claude Code first, 454d ahead |
| Extended Thinking | — | March 15, 2025 | only Claude Code |
| Background Tasks | July 1, 2026 | August 7, 2025 | Claude Code first, 328d ahead |
| Web Search / Fetch | — | March 21, 2025 | only Claude Code |
| Project Memory Files | — | March 25, 2025 | only Claude Code |
| Git / PR Integration | — | January 27, 2026 | only Claude Code |
| Headless / Non-interactive Mode | — | April 9, 2025 | only Claude Code |
| Voice Input | — | March 6, 2026 | only Claude Code |
| Checkpoints / Rewind | — | June 24, 2026 | only Claude Code |
| Todo / Task List | — | April 30, 2025 | only Claude Code |
| VS Code Extension | — | September 29, 2025 | only Claude Code |
| Subscription Login (Pro/Max) | — | May 1, 2025 | only Claude Code |
Release velocity
Havoptic tracks 18 Antigravity releases and 342 Claude Code releases. See release frequency charts for side-by-side velocity analysis, or browse the Antigravity CLI changelog and Claude Code 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.