I'm novice who used Antigravity, but I'm using Codex extension. Should I switch to something else?

I feel like I am wasting my time with Antigravity. It is a buggy application that slows down my PC randomly. Even though I have a Google Pro subscription, their quotas are broken. They randomly switch to a six week refresh even if I have barely used it for ten minutes.

I like that I can write what I want to do, explain to GPT 5.4 or 5.3 what I need, and it starts working on my code. Does GPT have something similar where I can use it like Visual Studio Code on my project, write what I need, and review my code? I am looking for something pretty much the same as Antigravity, but for GPT.