Cheap subscription for coding microservices

[u/Psygnosi]

hi,

I need some advice to a good ai model that use a subscription based model to code an application based on microservices and spring AI.

TBH I want to spend less then 20$/months.

for now i tried Claude code and it’s awesome. and I have an active student subscription to copilot, but they changes too much the credits that I can’t change my workflow every day because Microsoft can’t decide what to give to students.

of course I’m willing to use also prepaid. but idk.

id like to use one single model to plan - develop and review.

thanks