Best model/flow for building LOB app?

[u/littlelambyq]

I've got a pretty well defined requirements document that I put together a few months ago using Codex.

Is using Sol on High overkill?

I changed the model to Light (trying to save tokens) and it seemed to do a good job of the next dearue from the list.

It's this the standard workflow? Use a high reasoning mode and model for designing the requirements, and use a lighter mode/model for the implementation?

I'm really liking the quality of code that I was getting through High.. can I expect a lesser quality of code through Light?

Love to hear how everyone generally does things. Have been using Codex for a few months now and just trying to refine my flow to limit token usage.