Relying on a single frontier model to just zero-shot all the work is so 2025.

Deepseek V4 Flash 0731 is surprisingly capable and cheap. [0]

Checkout pi coding agent. You can create as many different sub-agents as you wish, to specialize and understand and tackle or pass off any problem you like. It's refreshing, really. I feel like a coder in control again.

[0] https://arcprize.org/results/deepseek-v4-flash-0731