So there is a problem when gemini corrupts the repo when changing even a single line, then it hard resets from my github main branch (I feel so uncomfortable to watch it use it auto without my permission, also it uses flags like –force and other dangerous ones directly on main branch) then "accidentally" deletes whole functions and make my repo worse then before. I thought its an issue with gemini 3 pro, but when I selected Sonnet 4.5 through Antigravity it shows the same behavior. Although its so polished when used with Claude code or GitHub Copilot, it is unusable atm for complex tasks.