Antigravity login bans for omp and Pi agent users
I already wrote about Google banning users for using Antigravity with OpenClaw back in February this yeat. And it turns out the same applies to terminal coding agents like omp and Pi, which use your Google login to hit the Antigravity backend.
The omp maintainer was asked whether the using via OAuth is safe, and his answer was "You can get banned, I can't really give you any guarantee."
In fact, one user got banned 20 minutes after opening a Pro plan through the standard /login flow, another omp user got suspended a day after logging in, and a Pi user got banned after using Pi with Antigravity just once.
The reports were consistent enough that Pi's maintainer removed both the Antigravity and Gemini CLI providers from the project in April. In this Pi issue, a banned user was told point blank, "DO NOT use Pi with Google auth under any circumstances, if you want to use Gemini models you must get an API key from Google Cloud/Vertex".
Google's Antigravity terms call using third-party software with your Antigravity login a direct ToS breach. The first flag is probably recoverable through an appeal form, the second one is a permanent ban, and Google also killed the consumer Gemini CLI "Login with Google" option a few months ago.
I also made this mistake and was using both Antigravity and Claude Code models via omp, but thankfully people warned me when I shared about this on Reddit.
So... if you want to use Gemini models, use an AI Studio API key or Vertex AI instead. Otherwise, use via Antigravity CLI, it's not so bad.