Google Antigravity vs GPT-6 Astra
A side-by-side comparison of features, pricing, and characteristics.
Google Antigravity
An agentic software development platform by Google DeepMind designed to orchestrate autonomous AI agents for code generation, execution, and testing.
Read the full reviewGPT-6 Astra
OpenAI frontier model for difficult end-to-end reasoning and professional work.
Read the full review| Attribute | Google Antigravity | GPT-6 Astra |
|---|---|---|
| Pricing type | Free + paid (from $0/mo) | Paid |
| Korean support | No | No |
| Platforms | macOS, Linux, Windows | - |
| Open source | No | No |
| API available | - | Available |
| SDK | - | - |
| LLM-based | - | - |
| Multimodal | - | - |
| AI model | Gemini, Claude | - |
| GitHub Stars | 3.3K | - |
| Vendor | Google DeepMind | - |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
Google Antigravity key features
- Multi-agent orchestration and parallel collaboration
- Agent autonomy to plan, execute, and verify test results on its own
- Sandbox environment integrating local editor, terminal, and browser
- Python SDK and CLI ecosystem supporting custom agent development
- Integration with the latest multimodal models, including the Gemini 3 series