---
title: "Discussion on \"How to run your own LLM locally\" | Hashnode"
description: "Discussion on \"How to run your own LLM locally\". Explore how to set up and utilize Ollama and Langchain locally for advanced language model tasks."
url: "https://hashnode.com/posts/local-llm-mastery-a-deep-dive-into-ollama-and-langchain/66789da914cc322da47f7c90"
---

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Discussion

# [How to run your own LLM locally](https://blog.ahmadwkhan.com/local-llm-mastery-a-deep-dive-into-ollama-and-langchain?utm_source=hashnode&utm_medium=feed)

Explore how to set up and utilize Ollama and Langchain locally for advanced language model tasks.

Jun 23, 2024 · 3 min read · blog.ahmadwkhan.com  
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-   [#llm](https://hashnode.com/tag/llm)
-   [#programming](https://hashnode.com/tag/programming)
-   [#chatgpt](https://hashnode.com/tag/chatgpt)
-   [#large-language-models](https://hashnode.com/tag/large-language-models)
-   [#ollama](https://hashnode.com/tag/ollama)
-   [#langchain](https://hashnode.com/tag/langchain)
-   [#local-development](https://hashnode.com/tag/local-development)

## Written by

[Ahmad W Khan](https://hashnode.com/@AhmadWKhan)

@AhmadWKhan

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

Coder by day, Ninja by night

## Responses 1

Markdown supported · ⌘↵ to post

[Lamri Abdellah Ramdane](https://hashnode.com/@larmiabdellah213)

[Oct 5, 2025](https://hashnode.com/posts/local-llm-mastery-a-deep-dive-into-ollama-and-langchain/66789da914cc322da47f7c90/comment/68e2a0db68b665e8290ff05e)

Great breakdown of using Ollama and LangChain for local LLM development! Running models like Llama 3.1 locally can significantly reduce costs and enhance data privacy. LangChain's modular framework simplifies integrating these models into applications. For macOS users, setting up custom domain names for Docker services can further streamline local development workflows. Tools like ServBay can help simplify environment setups, allowing you to focus more on coding and less on configuration.