ROUTER CHAIN | Learning Langchain Series | Chain Types | Route between your LLMs in a fashion way!

Опубликовано: 14 Июль 2026
на канале: Full Stack AI LAB
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Router chain is one of the tools you'll definitely need when dealing with multiple tasks! Imagine how to handle multiple APIs or multiple tasks among multiple LLMs! Router chain directs the query to the most suited chain, delivering the highest value to the natural language app.

Interesting topics with Router Chain:
  / langchains-router-chains-and-callbacks  

We'll explore the chains from the python library of langchain, learn how to use the chain classes and finally show case some example.

You will be acquainted with the langsmith environment to observe the steps LLMs take to deliver the final response.

Learn more about Router chains:
https://python.plainenglish.io/langch...

Github Code for all videos in this series:
https://github.com/full-stack-ai/popu...

Langchain Chain Types Directory:

API CHAIN |    • API Chain | Chain Types | Learning Langcha...  
CONSTITUTIONAL CHAIN |    • CONSTITUTIONAL CHAIN | Chain Types | Learn...  
RAG CHAIN |    • RETRIEVAL CHAIN - RAG | Chain Types | Lear...  
CHECKER CHAIN |    • LLM CHECKER CHAIN | Learning Langchain Ser...  
ROUTER CHAIN |    • ROUTER CHAIN | Learning Langchain Series |...  
SEQUENTIAL CHAIN |    • SEQUENTIAL CHAIN | Learning Langchain Seri...  

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Chapters:
0:00 What is Router Chain?
0:44 Router Chain in the code
2:16 Langsmith for Router Chain