Google Antigravity
Google Antigravity is a standalone application designed to operate seamlessly across macOS, Windows, and Linux platforms. Developed by Google, this tool supports a wide range of large language models (LLMs) including Gemini 3 Pro, Claude Sonnet 4.5, GPT-OSS 120B, and others, allowing for versatile and comprehensive AI interactions. It boasts a substantial context window of 1 million tokens, facilitating extensive data processing capabilities. The tool is equipped with features like multi-file agentic editing, full terminal access, and predictive edits, making it a powerful choice for advanced users. Privacy is maintained through a standard privacy policy, and it holds SOC2 Type II certification for enterprise-level security. Google Antigravity offers both free and pro pricing tiers, and uses a configuration file named .antigravityrc for setup, which requires some initial configuration.
Pros
- ✓ Supports a wide range of LLMs
- ✓ Large context window of 1 million tokens
- ✓ Full terminal access and predictive edits
- ✓ SOC2 Type II certification
- ✓ Free tier available
Cons
- ✕ Requires setup for migration
- ✕ Standard privacy policy may not suit all needs
Void
Void is an open-source standalone tool compatible with Windows, macOS, and Linux operating systems. It supports an impressive array of LLMs, including Gemini 2.5, Claude 3.7, GPT-4, and many more, providing users with a diverse range of AI functionalities. One of its standout features is the unlimited context window through RAG, enabling limitless data handling. Void offers multi-file agentic editing and full terminal access, similar to Google Antigravity, but distinguishes itself with a zero data retention (ZDR) privacy mode, ensuring maximum user data protection. The tool is SOC2 Type II certified, guaranteeing enterprise-level security. Additionally, Void is entirely free and offers seamless migration, making it a user-friendly option for those seeking a robust AI tool without the hassle of complicated setup processes.
Pros
- ✓ Open-source and completely free
- ✓ Unlimited context window through RAG
- ✓ Zero data retention privacy mode
- ✓ Seamless migration process
- ✓ Supports a wide range of LLMs
Cons
- ✕ Limited to open-source support channels
- ✕ May lack proprietary features found in commercial software
Comparison Table
| Feature | Google Antigravity | Void |
|---|---|---|
| Architecture Type | standalone | standalone |
| Supported Os | macOS, Windows, Linux | Windows, macOS, Linux |
| Developer | Void (open-source) | |
| Supported Llms | Gemini 3 Pro (High/Low), Claude Sonnet 4.5 (Thinking/Standard), GPT-OSS 120B, Ollama/Llama (local), Granite 4.0 | Gemini 2.5, Claude 3.7, GPT-4, Grok 3, o4-mini, Qwen 3, DeepSeek, Llama, Gemma 3 |
| Context Window | 1M tokens | Unlimited (RAG) |
| Agentic Editing | Yes, multi-file | Yes, multi-file |
| Terminal Access | Full | Full |
| Privacy Mode | Standard Privacy Policy | Zero Data Retention (ZDR) |
| Certifications | SOC2 Type II (Enterprise) | SOC2 Type II (Enterprise) |
| About Price | Free/Pro | Free |
| Config File | .antigravityrc | settings.json |
| Migration | Requires setup | Seamless |
Conclusion
Both Google Antigravity and Void offer powerful features for users requiring advanced AI capabilities. While Google Antigravity impresses with its broad LLM support and enterprise certifications, Void provides a strong open-source alternative with unlimited context capabilities and a superior privacy mode. User choice may ultimately depend on specific privacy needs and preferences for open-source versus proprietary support.