Models quote exhaust so early and refresh time takein one week

I have encountered a problem like one I have seen faced by many other developers. The quota is exhausted so early, and the refresh time is taking so much time—one week in some models, which is so long. After some days, I see the Gemini models also taking one week to refresh. The only available model that can be used smoothly in Antigravity is Gemini 1.3 Flash. Why is this happening, and why is Google reducing the quota limits and increasing refresh time?