---
title: "Discussion on \"An Engineering Guide to LLM Token and Cost Optimization\" | Hashnode"
description: "Discussion on \"An Engineering Guide to LLM Token and Cost Optimization\". For application and platform engineers, and for teams using AI coding tools.\nSaving tokens is not mainly about shortening prompts. It is about making the model do less useless work. Repeated reads, ir"
url: "https://hashnode.com/posts/an-engineering-guide-to-llm-token-and-cost-optimization/6aad5cc40c1e5a8ebaaff851"
---

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# [An Engineering Guide to LLM Token and Cost Optimization](https://luhui.hashnode.dev/an-engineering-guide-to-llm-token-and-cost-optimization?utm_source=hashnode&utm_medium=feed)

For application and platform engineers, and for teams using AI coding tools. Saving tokens is not mainly about shortening prompts. It is about making the model do less useless work. Repeated reads, ir

Sep 18 · 8 min read · luhui.hashnode.dev  
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[Luhui Dev](https://hashnode.com/@luhui)

@luhui · Hangzhou

  
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