Antigravity
AI IDEs
Google's AI-native IDE with deep Gemini integration
- Pricing
- Free
- Used in
- 1 stack
- Updated
- 2026-05-05
Head-to-head comparison
Antigravity vs Codex: 2026 comparison
Side-by-side: pricing, category, alternatives, and which AI stacks on aistack.sh use each tool today.
· 2 weeks ago
Quick answer
Antigravity and Codex are alternatives in the AI IDEs category. Antigravity pricing: Free · $20/mo AI Pro · $249.99/mo AI Ultra. Codex pricing: Bundled with ChatGPT Plus $20/mo · ChatGPT Pro $200/mo · API metered. Antigravity ships in 1 tested AI stack on aistack.sh; Codex ships in 1. Pick Antigravity when you want google's ai-native ide with deep gemini integration. Pick Codex when you want openai's coding agent: cli + autonomous cloud prs.
At a glance
Codex
Coding agents
OpenAI's coding agent: CLI + autonomous cloud PRs
- Pricing
- Bundled with ChatGPT Plus $20/mo
- Used in
- 1 stack
- Updated
- 2026-05-05
Pricing
| Tool | Pricing | Free tier |
|---|---|---|
| Antigravity | Free · $20/mo AI Pro · $249.99/mo AI Ultra | Yes |
| Codex | Bundled with ChatGPT Plus $20/mo · ChatGPT Pro $200/mo · API metered | No |
Where each ships
Antigravity-only stacks (1)
Codex-only stacks (1)
Antigravity vs Codex FAQ
Which is cheaper, Antigravity or Codex?
Both are priced similarly. Antigravity: Free · $20/mo AI Pro · $249.99/mo AI Ultra. Codex: Bundled with ChatGPT Plus $20/mo · ChatGPT Pro $200/mo · API metered.
What is Antigravity best for?
Google's AI-native IDE with deep Gemini integration Antigravity is categorized as AI IDEs and appears in 1 tested AI stack on aistack.sh.
What is Codex best for?
OpenAI's coding agent: CLI + autonomous cloud PRs Codex is categorized as Coding agents and appears in 1 tested AI stack on aistack.sh.
Can I use Antigravity and Codex together?
They are alternatives at the same step, so most stacks pick one or the other. No aistack.sh stack uses both today, though nothing prevents a custom workflow.
What are the alternatives to Antigravity and Codex?
Beyond each other, Antigravity's closest alternatives are Cursor, Claude Code. Codex's closest alternatives are Claude Code, Cursor.
Also compared
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