Solid approach. Don’t be shy about writing long prompts. We call that context engineering. The more you populate that context window with applicable knowledge and what exactly you want, the better the results. Also, having the model code and you talk to the model is helpful because it has the side effect of context engineering. In other words you’re building up relevant context with that conversation history. And be acutely aware of how much context window you’ve used and how much is remaining and when a compaction will happen. Clear context as early as you can per run. Even if it’s 90% remaining.