Working Notes on Agent Systems/Brad Zhang

@teach_fireworks / X longform

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in the AI ​​engineering circle 😂 Especially in high-intensity...

May 27, 2026 · 2 min read

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in
Figure 1 / source image

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex reset" as a new holiday in the AI ​​engineering circle 😂 Especially in high-intensity agent coding scenarios, "reset in 5 days" "weekly limit exhausted" "suddenly back to 100%" will instantly become popular.

I think it would be cool if there were a T-shirt printed with these words.

Even very engineering discussions such as "quota economics", "prompt ROI" and "context burn rate" have begun to appear on Reddit and GitHub.

Many AI teams have now put a lot of energy into planning the quota life cycle, controlling sub-agent fanout, managing context windows, designing cache strategies, and calculating the token burn of each task.

After the emergence of goal, I have more and more long tasks, which consume more and more tokens.

I have also tried various methods such as dynamic model cutting and local active memory to reduce consumption as much as possible.

Whether it is an individual or a team, it is worth spending time to study some token-saving methods and technologies for a long time.

If you have good suggestions or open source projects, you can post them in the comment area to discuss and share them together.

So, will there be a reset in the next two days?

My limit has bottomed out again, hhh waiting online @thsottiaux

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Built from summary and key paragraph positions

This is one of the reasons why I love Codex 🔥 Many old users have regarded "Codex re...THESISThis is one of thereasons why I loveCodex 🔥 Many oldusers have regardedSIGNALThis is one of thereasons why I loveCodex 🔥 Many oldusers have regardedOPERATORI have also triedvarious methods suchas dynamic modelcutting and localIMPLICATIONMy limit has bottomedout again, hhh waitingonline @thsottiaux
Mermaid outline
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  operator["I have also tried various methods such as dynamic model cutting and local active memory to reduce consumpti..."]
  implication["My limit has bottomed out again, hhh waiting online @thsottiaux"]
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