---
title: "Discussion on \"Smart LLM Routing\" | Hashnode"
description: "Discussion on \"Smart LLM Routing\". Building LLM apps is easy, but scaling them without setting a pile of money on fire is hard. You really don't need the massive brainpower of GPT-5 for every single user query.\nRouting is how we fix th"
url: "https://hashnode.com/posts/smart-llm-routing/6a3eac60a59c1dd2c6d1e1bd"
---

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# [Smart LLM Routing](https://mundher.com/smart-llm-routing?utm_source=hashnode&utm_medium=feed)

Building LLM apps is easy, but scaling them without setting a pile of money on fire is hard. You really don't need the massive brainpower of GPT-5 for every single user query. Routing is how we fix th

Jun 26 · 4 min read · mundher.com  
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## Written by

[Mundher Al-Shabi, PhD](https://hashnode.com/@Mundher)

@Mundher

  
[View profile](https://hashnode.com/@Mundher)

I design and build machine learning models and systems.

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