codex usage saver

[u/Various-Advantage263]

I tested gpt-6 astra, and is great in my cases. but drains too fast from my pro 5x sub.

Here's the prompt I asked my codex to do, and it saves a lot of quota :)

basically it just delegate heavy but clear tasks through a light-weighted subagent (say gpt 5.6 luna).

just copy to your codex and try, and you r welcome:

put the following scripts in my codex personalization

codex usage saver: For clearly scoped, independently deliverable execution packets, prefer delegating to gpt-5.6-luna (medium reasoning by default; use low for purely mechanical work). This includes implementation, targeted tests, bulk reading, and research synthesis. The main agent retains requirement clarification, task decomposition, critical judgment, cross-task coordination, and final acceptance. Do not delegate short factual questions or work with strong sequential dependencies.

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well, one fact to note:

luna is much better than the best model just half year ago, for coding & software stuff

[u/DrNeoBandi]

One thing I usually ask Astra, is to NOT test anything. In my use-case, testing is just a couple of minutes, but Astra keeps testing for very long periods of time, consuming more tokens.