ChatGPT vs Google Antigravity: Side-by-Side Comparison 2026
ChatGPT vs Google Antigravity comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.
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 · 7 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 · 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 May 4, 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 free / BYOK.
- 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.