ChatGPT vs Google Antigravity: Side-by-Side Comparison 2026
ChatGPT vs Google Antigravity comparison 2026. Side-by-side features, pricing & capabilities.
ChatGPT is an AI assistant from OpenAI — ai assistant with powerful coding capabilities. Google Antigravity is an AI IDE from Google — ai-native cloud ide.
ChatGPT
ChatGPT — Conversational AI from OpenAI. General + Coding.
- ✓ AI chat
- ✓ Test generation
- ✓ Debugging
- ✓ Code review
Free / $8/mo · 6 plans
Google Antigravity
Google's AI-native IDE built on a heavily modified fork of VS Code with Gemini built in. Free during preview with rate limits.
- ✓ Code completions
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
Free / $19.99/mo · 3 plans
| Feature | ChatGPT | Google Antigravity |
|---|---|---|
| Category | Assistant | AI IDE |
| Starting Price | Free | Free |
| Model Family | GPT / o-series | Gemini |
| Agentic Mode | — | ✓ |
| Multi-File Editing | — | ✓ |
| Terminal Commands | — | ✓ |
| Voice Input | ✓ | — |
| Git Integration | — | ✓ |
| Open Source | No | No |
Pricing verified Feb 25, 2026. ChatGPT pricing | Google Antigravity pricing
Key Differences
- Category: ChatGPT is an AI assistant; Google Antigravity is an AI IDE.
- Starting price: ChatGPT starts at $8/mo; Google Antigravity starts at $19.99/mo.
- Model family: ChatGPT uses GPT / o-series; Google Antigravity uses Gemini.
- Agentic mode: Google Antigravity supports agentic mode; ChatGPT does not.
- Platforms: ChatGPT runs on Android, Web, Windows, iOS, macOS; Google Antigravity runs on ChromeOS, Linux, Windows, macOS.
- Provider: ChatGPT is built by OpenAI; Google Antigravity is built by Google.
- Capabilities: Google Antigravity has multi-file editing; Google Antigravity has terminal commands; ChatGPT has voice input.
Which Should You Choose?
Choose ChatGPT if you want AI-powered coding assistance. Choose Google Antigravity if you want an AI-native IDE for professional development. Read our full reviews to see which fits your workflow.