GitHub Copilot vs Google Antigravity: Side-by-Side Comparison 2026
GitHub Copilot 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.
GitHub Copilot is an editor extension from GitHub (Microsoft) — your ai pair programmer. Google Antigravity is an AI IDE from Google — ai-native cloud ide.
GitHub Copilot
GitHub's AI coding assistant that suggests code completions, whole functions, and chat-based help directly in your editor.
- ✓ Code completions
- ✓ Chat
- ✓ CLI integration
- ✓ Pull request summaries
- ✓ Code review
Free / $10/mo · 5 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 | GitHub Copilot | Google Antigravity |
|---|---|---|
| Category | Extension | AI IDE |
| Starting Price | Free | Free |
| Model Family | Multi-model | Gemini |
| Voice Input | ✓ | — |
| Open Source | No | No |
Pricing verified May 4, 2026. GitHub Copilot pricing | Google Antigravity pricing
Key Differences
- Category: GitHub Copilot is an editor extension; Google Antigravity is an AI IDE.
- Starting price: GitHub Copilot starts at $10/mo; Google Antigravity starts at free / BYOK.
- Model family: GitHub Copilot uses Multi-model; Google Antigravity uses Gemini.
- Platforms: GitHub Copilot runs on Desktop, Web; Google Antigravity runs on ChromeOS, Linux, Windows, macOS.
- Provider: GitHub Copilot is built by GitHub (Microsoft); Google Antigravity is built by Google.
- Capabilities: GitHub Copilot has voice input.
Which Should You Choose?
Choose GitHub Copilot if you want deep integration with GitHub workflows. Choose Google Antigravity if you want an AI-native IDE for professional development. Read our full reviews to see which fits your workflow.