How to Run Google Antigravity in Belarus & Russia: SmartDNS + Open AG Patcher
Step-by-step guide to running Google Antigravity and Gemini in Belarus and Russia without VPN degradation. Verified 4-step workflow using BezMezhau DNS and Open Antigravity Patcher by AvenCores.
1. Why are Google Antigravity and Gemini geo-blocked?
Google Antigravity is Google's cutting-edge AI development environment powered by Gemini agents. However, attempting to run the client from Belarus or Russia triggers regional blocking errors ("Service not available in your country"), authentication failures, and stalled AI completions.
The restriction operates on two distinct layers: network DNS resolution for Google Cloud API endpoints and local client-side environment geo-checks. Resolving this without VPN degradation requires a lightweight 4-step workflow: BezMezhau DNS for network routing plus the Open Antigravity Patcher by AvenCores.
Pairing BezMezhau DNS with the patcher delivers full ISP bandwidth with 5–15ms latency to Gemini endpoints without CPU overhead from VPN encryption daemons.
2. Step 1: Configure BezMezhau DNS
BezMezhau DNS is required for direct connectivity to Gemini servers and Google Cloud infrastructure without VPN. Standard ISP resolvers route traffic into Google regional geo-fences.
Specify the primary IPv4 address 143.20.64.55 (backup: 91.108.243.78) in your Windows network adapter settings, or configure DoT hostname dns.bezmezhau.com on your router.
How to flush DNS cache: press Win + R on your keyboard, type cmd and press Enter. In the console window, execute "ipconfig /flushdns" to clear stale cached entries.
ipconfig /flushdns- Press Win + R shortcut on your keyboard.
- In the Run dialog box, type "cmd" and press Enter.
- In the console, type "ipconfig /flushdns" and press Enter to clear the resolver cache.
3. Step 2: Install Antigravity Client
Install the official Google Antigravity client for Windows from the official website. If the client is currently running, make sure to exit completely (including the system tray icon) before executing the patcher.
4. Step 3: Patch Antigravity with Open AG Patcher by AvenCores
Run Open Antigravity Patcher by AvenCores: download Open_AG_Patcher_Windows_x64.exe (version V1.3.6) from the official GitHub release.
The patcher modifies the client binary to enforce the correct network configuration and disable local regional verification. Launch it with administrator privileges, apply the patch, and verify completion.
When launching Open_AG_Patcher_Windows_x64.exe, Windows SmartScreen or third-party antivirus may show an unverified file warning. This is a common false positive since the patcher modifies binary executables without a commercial code-signing certificate. The project is fully open source on GitHub: https://github.com/AvenCores/open-antigravity-patcher — in SmartScreen, click "More info" → "Run anyway".
5. Step 4: Verify Gemini and Sign-in
After patching completes, launch Antigravity and verify Google account authentication along with Gemini agent code generation.
Open the assistant chat or agent workflow and send a test query. Responses should stream quickly with zero geo-fencing errors.
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