Antigravity CLI vs OpenAI Codex CLI — Feature Comparison
Quick answer: Antigravity CLI supports 17 of 18 tracked features; OpenAI Codex CLI supports 17 of 18. Matrix last updated November 13, 2026.
Antigravity CLI (by Google) vs OpenAI Codex CLI (by OpenAI): a side-by-side comparison of tracked features, release cadence, and the latest releases of each tool. Data as of November 14, 2026, refreshed daily.
Verdict: Antigravity vs Codex CLI
OpenAI Codex CLI is the stronger choice for most developers, though Antigravity CLI's exceptional release velocity makes it compelling for teams that need rapid iteration and frequent fixes. OpenAI Codex CLI covers 17 of 18 tracked features — including Multi-file Editing and Shell Integration, two capabilities absent from Antigravity CLI — giving it a meaningfully broader functional surface for complex, real-world coding workflows. Multi-file Editing in particular is a decisive advantage for refactoring tasks or feature work that spans multiple modules, while Shell Integration enables tighter, more fluid terminal workflows without context-switching. On the other hand, Antigravity CLI's release cadence is remarkably aggressive: 56 releases in a recent 90-day window compared to 37 for OpenAI Codex CLI, suggesting a development team that is actively shipping fixes and incremental improvements at a faster clip. That pace can matter a great deal for teams who hit bugs or need fast turnaround on feature requests. OpenAI Codex CLI also boasts a substantially larger total release history — 179 tracked releases versus 80 — indicating greater overall maturity and a longer track record to evaluate. For developers who need the full feature set right now, OpenAI Codex CLI is the pragmatic pick. For those who prioritize a rapidly evolving tool and can work within the current feature constraints, Antigravity CLI's momentum is worth watching.
Choose Antigravity CLI if: Choose Antigravity CLI if you value an extremely fast-moving release cycle and can tolerate the absence of Multi-file Editing and Shell Integration in exchange for frequent updates and fixes.
Choose OpenAI Codex CLI if: Choose OpenAI Codex CLI if you need a mature, feature-complete tool — particularly Multi-file Editing and Shell Integration — backed by a long release history and broad tracked-feature coverage.
Key differences
- OpenAI Codex CLI supports 17/18 tracked features; Antigravity CLI supports 15/18, missing Multi-file Editing and Shell Integration
- Antigravity CLI ships at a significantly faster recent cadence (56 releases vs 37 in the same 90-day window)
- OpenAI Codex CLI has nearly double the total tracked releases, indicating greater overall maturity
- Shell Integration gives OpenAI Codex CLI a tighter terminal workflow that Antigravity CLI does not currently offer
- No tracked features favor Antigravity CLI exclusively over OpenAI Codex CLI
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Antigravity CLI | v1.5.9 | November 14, 2026 | 90 |
| OpenAI Codex CLI | rust-v0.169.0 | November 13, 2026 | 184 |
Antigravity vs Codex CLI: key feature differences
Antigravity CLI supports 17 of 18 tracked features; OpenAI Codex CLI supports 17 of 18. Both support 16 features.
What Antigravity has that Codex CLI doesn't
- JetBrains
What Codex CLI has that Antigravity doesn't
- Multi-file Editing
Release cadence: Antigravity vs Codex CLI
Antigravity ships more often: 63 releases in the last 90 days versus 40 for Codex CLI. Counts are as of November 14, 2026.
| Metric | Antigravity | Codex CLI |
|---|---|---|
| Releases in the last 30 days | 24 | 9 |
| Releases in the last 90 days | 63 | 40 |
| Median gap between recent releases | 1 day | 1.2 days |
| Releases tracked | 90 | 184 |
| First tracked release | June 1, 2026 | June 30, 2025 |
What's new in Antigravity and Codex CLI
Latest Antigravity CLI releases
- Antigravity CLI v1.5.9 (November 14, 2026) — Antigravity CLI 1.5.9 is here: run parallel subagent workflows with no Python install, new plugin controls for every org, faster Auto mode, and a fix for MCP headers leaking on redirects. Curious…
- Antigravity CLI v1.5.8 (November 13, 2026) — Antigravity CLI 1.5.8 is here: Gemini 4 Hydrogen and Carbon models, click-to-expand in altscreen, and a batch of Windows and permission fixes you'll notice. Curious what else changed?
- Antigravity CLI v1.5.7 (November 12, 2026) — Antigravity CLI 1.5.7 is here: Auto is now the default Agent Mode, strict permissions finally win, and a batch of freezes and sign-in glitches are squashed. Curious what else got fixed?
Latest OpenAI Codex CLI releases
- OpenAI Codex CLI rust-v0.169.0 (November 13, 2026) — Codex CLI rust-v0.169.0 is here: multiple side-chat tabs, searchable past tasks, collapsible turn details, and in-terminal provider setup. Want to see what else changed?
- OpenAI Codex CLI rust-v0.168.0 (November 13, 2026) — Codex CLI rust-v0.168.0 is here: pick a default model provider, split your chat with a side-conversation pane, attach audio recordings, and generate animated GIFs. Plus a batch of fixes. Ready to…
- OpenAI Codex CLI rust-v0.167.2 (November 11, 2026) — Codex CLI rust-v0.167.2 is here: tool updates now stream incrementally by default on Google Cloud Vertex AI. Want the old behavior back? One config flag does it. Curious what else changed under the…
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Antigravity | Codex CLI |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | — | ✓ (Codex CLI is a coding agent that edits files; multi-file editing is a core capability implied by the agent command cente) |
| Streaming Output — Real-time streaming of AI responses | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 1.5.6 | ✓ since rust-v0.164.0 |
| Diff View — Visual comparison of changes | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
Terminal Integration
Shell and command execution support
| Feature | Antigravity | Codex CLI |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| Shell Integration — Integration with user shell environment | ✓ (v1.5.2 mentions 'macOS Option shortcuts work out of the box' and multiple Windows fixes across releases suggest shell/OS) | ✓ since rust-v0.164.0 |
| Background Tasks — Run tasks in background | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Antigravity | Codex CLI |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| MCP Server — Expose as MCP server | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| Custom Tools — Define and use custom tools | ✓ since 1.2.4 | ✓ since rust-v0.169.0 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Antigravity | Codex CLI |
|---|---|---|
| VS Code — Visual Studio Code integration | ✓ since 1.3.3 | ✓ since rust-v0.136.0 |
| JetBrains — IntelliJ/WebStorm integration | ✓ since 1.5.8 | — |
| Vim/Neovim — Vim or Neovim integration | ✓ since 1.5.8 | ✓ since rust-v0.166.0 |
| Web UI — Browser-based interface | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Antigravity | Codex CLI |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 1.5.4 | ✓ since rust-v0.169.0 |
| Autonomous Mode — Extended autonomous operation | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| Task Decomposition — Break complex tasks into steps | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
| Context Management — Manage context across conversations | ✓ since 1.5.8 | ✓ since rust-v0.169.0 |
Feature timeline: who shipped first
First release where Antigravity and Codex CLI each shipped a notable feature, and which tool led.
| Feature | Antigravity | Codex CLI | Who led |
|---|---|---|---|
| Skills / Plugins | June 17, 2026 | December 10, 2025 | Codex CLI first, 188d ahead |
| Sandboxing / Permission Modes | June 3, 2026 | August 7, 2025 | Codex CLI first, 300d ahead |
| Subagents / Parallel Agents | July 24, 2026 | January 25, 2026 | Codex CLI first, 179d ahead |
| Background Tasks | July 1, 2026 | September 9, 2026 | Antigravity first, 70d ahead |
| Extended Thinking | July 21, 2026 | July 9, 2025 | Codex CLI first, 377d ahead |
| Hooks | October 30, 2026 | May 8, 2026 | Codex CLI first, 174d ahead |
| Image / Vision Input | June 30, 2026 | December 2, 2025 | Codex CLI first, 209d ahead |
| MCP Support | August 20, 2026 | July 23, 2025 | Codex CLI first, 393d ahead |
| Voice Input | August 26, 2026 | February 25, 2026 | Codex CLI first, 181d ahead |
| Web Search / Fetch | — | June 9, 2026 | only Codex CLI |
| Headless / Non-interactive Mode | July 28, 2026 | July 19, 2025 | Codex CLI first, 374d ahead |
| Checkpoints / Rewind | — | December 15, 2025 | only Codex CLI |
| Custom Slash Commands | July 16, 2026 | August 20, 2025 | Codex CLI first, 330d ahead |
| Project Memory Files | July 24, 2026 | February 12, 2026 | Codex CLI first, 161d ahead |
| Git / PR Integration | — | May 7, 2026 | only Codex CLI |
| Planning Mode | July 8, 2026 | January 25, 2026 | Codex CLI first, 163d ahead |
| Subscription Login (Pro/Max) | November 4, 2026 | — | only Antigravity |
| Todo / Task List | — | May 21, 2026 | only Codex CLI |
Frequently asked questions
Which is better, Antigravity CLI or OpenAI Codex CLI?
OpenAI Codex CLI is the stronger choice for most developers, though Antigravity CLI's exceptional release velocity makes it compelling for teams that need rapid iteration and frequent fixes. OpenAI Codex CLI covers 17 of 18 tracked features — including Multi-file Editing and Shell Integration, two capabilities absent from Antigravity CLI — giving it a meaningfully broader functional surface for complex, real-world coding workflows. Multi-file Editing in particular is a decisive advantage for refactoring tasks or feature work that spans multiple modules, while Shell Integration enables tighter, more fluid terminal workflows without context-switching. On the other hand, Antigravity CLI's release cadence is remarkably aggressive: 56 releases in a recent 90-day window compared to 37 for OpenAI Codex CLI, suggesting a development team that is actively shipping fixes and incremental improvements at a faster clip. That pace can matter a great deal for teams who hit bugs or need fast turnaround on feature requests. OpenAI Codex CLI also boasts a substantially larger total release history — 179 tracked releases versus 80 — indicating greater overall maturity and a longer track record to evaluate. For developers who need the full feature set right now, OpenAI Codex CLI is the pragmatic pick. For those who prioritize a rapidly evolving tool and can work within the current feature constraints, Antigravity CLI's momentum is worth watching.
What is the difference between Antigravity and Codex CLI?
Antigravity CLI supports 17 of 18 tracked features; OpenAI Codex CLI supports 17 of 18. Only Antigravity: JetBrains. Only Codex CLI: Multi-file Editing. Both support 16 tracked features.
Which gets updated more often, Antigravity or Codex CLI?
Antigravity CLI ships more often. In the 90 days to November 14, 2026, Havoptic tracked 63 Antigravity releases and 40 Codex CLI releases (90 and 184 releases tracked in total). Antigravity's median gap between its last 21 releases is 1 day. Codex CLI's median gap between its last 21 releases is 1.2 days.
What are the latest versions of Antigravity and Codex CLI?
The latest Antigravity CLI release is v1.5.9, released November 14, 2026. The latest OpenAI Codex CLI release is rust-v0.169.0, released November 13, 2026.
Do Antigravity and Codex CLI support MCP (Model Context Protocol)?
Antigravity CLI supports MCP Client, MCP Server, and Custom Tools. OpenAI Codex CLI supports MCP Client, MCP Server, and Custom Tools.
Release velocity
Havoptic tracks 90 Antigravity releases and 184 Codex CLI releases. See release frequency charts for side-by-side velocity analysis, or browse the Antigravity CLI changelog and OpenAI Codex CLI changelog.
Related comparisons
More Antigravity CLI comparisons
- Antigravity CLI vs Claude Code
- Antigravity CLI vs Cursor
- Antigravity CLI vs Gemini CLI
- Antigravity CLI vs Kiro CLI
- Antigravity CLI vs GitHub Copilot CLI
- Antigravity CLI vs Devin Desktop
- Antigravity CLI vs Grok Build
More OpenAI Codex CLI comparisons
- OpenAI Codex CLI vs Claude Code
- OpenAI Codex CLI vs Cursor
- OpenAI Codex CLI vs Gemini CLI
- OpenAI Codex CLI vs Kiro CLI
- OpenAI Codex CLI vs GitHub Copilot CLI
- OpenAI Codex CLI vs Devin Desktop
- OpenAI Codex CLI vs Grok Build
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.