Antigravity CLI vs Claude Code — Feature Comparison
Quick answer: Antigravity CLI supports 13 of 18 tracked features; Claude Code supports 18 of 18. Matrix last updated June 27, 2026.
Verdict: Antigravity vs Claude Code
Claude Code is the stronger choice for most developers, offering a substantially broader feature set and a far more active release cadence. Claude Code covers all 18 tracked features, including critical capabilities like multi-file editing, undo/redo, planning mode, and deep IDE integrations with VS Code, JetBrains, and Vim/Neovim — none of which Antigravity CLI currently supports. Its release history of over 300 tracked versions, with more than 80 in a recent 90-day window, signals a mature, rapidly iterated product backed by significant engineering investment. Antigravity CLI, by contrast, is an early-stage tool with only 7 releases tracked, all within its first 90 days of activity — it supports 12 of 18 tracked features, which is a reasonable foundation, but the gaps in editor integration and multi-file workflow support are meaningful for day-to-day coding tasks. That said, Antigravity CLI's youth is not purely a liability: developers who want a lightweight, terminal-native tool without IDE overhead, or who are philosophically drawn to simpler, less opinionated tooling, may find it worth watching closely. If you are building on a greenfield project and want the most capable, editor-integrated AI coding assistant available today, Claude Code is the clear choice. If you are a terminal purist evaluating early-stage tooling and can tolerate a narrower feature surface while the tool matures, Antigravity CLI is a legitimate contender to monitor.
Choose Antigravity CLI if: Choose Antigravity CLI if you prefer a lightweight, terminal-centric workflow and are comfortable adopting early-stage tooling with a narrower feature set as it matures.
Choose Claude Code if: Choose Claude Code if you want a fully-featured AI coding assistant with broad IDE integrations (VS Code, JetBrains, Vim/Neovim), multi-file editing, and a proven, high-velocity release track record.
Key differences
- Release cadence: Claude Code has 318 tracked releases versus Antigravity CLI's 7, indicating a significantly more mature and actively maintained product
- Feature coverage: Claude Code supports all 18 tracked features; Antigravity CLI supports 12, with notable gaps in multi-file editing, undo/redo, and planning mode
- Editor integration: Claude Code integrates with VS Code, JetBrains, and Vim/Neovim; Antigravity CLI has no tracked IDE integrations
- Maturity vs. simplicity: Antigravity CLI is an early-stage tool that may appeal to minimalist or terminal-focused developers, while Claude Code targets a broader range of professional workflows
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Antigravity CLI | v1.0.14 | June 30, 2026 | 11 |
| Claude Code | v2.1.196 | June 29, 2026 | 324 |
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | — | ✓ (Implied by core Claude Code functionality; multiple release notes reference file operations and code changes across sess) |
| Streaming Output — Real-time streaming of AI responses | ✓ since 1.0.11 | ✓ since 2.1.191 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 1.0.13 | ✓ since 2.1.183 |
| Diff View — Visual comparison of changes | ✓ since 1.0.12 | ✓ since 2.1.195 |
Terminal Integration
Shell and command execution support
| Feature | Antigravity | Claude Code |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.0.13 | ✓ since 2.1.195 |
| Shell Integration — Integration with user shell environment | ✓ (v1.0.6 added shell-style path auto-completion for /open and /add-dir commands) | ✓ (v2.1.193 references Bash/PowerShell command classification; v2.1.181 references sandbox settings; v2.1.179 references WS) |
| Background Tasks — Run tasks in background | ✓ since 1.0.11 | ✓ since 2.1.195 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 1.0.7 | ✓ since 2.1.195 |
| MCP Server — Expose as MCP server | ✓ since 1.0.7 | ✓ since 2.1.195 |
| Custom Tools — Define and use custom tools | ✓ (v1.0.10 mentions 'builtin skill' and v1.0.9 mentions plugins installation with submodule support, suggesting custom tool) | ✓ since 2.1.38 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Antigravity | Claude Code |
|---|---|---|
| VS Code — Visual Studio Code integration | — | ✓ since 2.1.179 |
| JetBrains — IntelliJ/WebStorm integration | — | ✓ since 2.1.136 |
| Vim/Neovim — Vim or Neovim integration | — | ✓ since 2.1.183 |
| Web UI — Browser-based interface | ✓ since 1.0.13 | ✓ since 2.1.186 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Planning Mode — Plan before executing changes | — | ✓ since 2.1.186 |
| Autonomous Mode — Extended autonomous operation | ✓ since 1.0.12 | ✓ since 2.1.195 |
| Task Decomposition — Break complex tasks into steps | ✓ since 1.0.13 | ✓ since 2.1.195 |
| Context Management — Manage context across conversations | ✓ since 1.0.10 | ✓ since 2.1.193 |
Release velocity
Havoptic tracks 11 Antigravity releases and 324 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.