Effective workflow for heavy modular codebases in Antigravity IDE?

Hey,

I'm using antigravity IDE/antigravity CLI with Google AI Pro for modular code and simple web apps. My work relies on analyzing a massive amount of code, but since the recent update, I keep running out of context capacity extremely fast. Once the chat version cutoff triggers, it becomes completely impossible to feed such a large number of modular files into the prompt.

Instead of switching tools, I want to optimize how I actually work.

What is a more effective workflow for handling split codebases within these strict text constraints? How do you provide context and analyze large projects with the AI without burning through the available message space instantly?