Run LLMs Locally: Build Your Own AI Chat Assistant

This week, I explored how to run an AI chatbot locally using open-source models like CodeLlama with Ollama. The goal was to create an AI assistant that works entirely offline, just like ChatGPT, but without relying on any cloud-based services. If you’ve never worked with LLMs before, don’t worry—this guide will take you from zero to a working local AI chat assistant step by step. Step 1: Install Ollama Ollama makes it incredibly easy to run open-source AI models on your own machine. If you haven’t installed it yet, just run: curl -fsSL https://ollama.com/install.sh | sh This will install Ollama and its dependencies. Once installed, you can pull any model you want. For example, to download CodeLlama: ollama pull codellama Now you have an AI model running locally!

Mar 27, 2025 - 20:25
 0
Run LLMs Locally: Build Your Own AI Chat Assistant

This week, I explored how to run an AI chatbot locally using open-source models like CodeLlama with Ollama. The goal was to create an AI assistant that works entirely offline, just like ChatGPT, but without relying on any cloud-based services.

If you’ve never worked with LLMs before, don’t worry—this guide will take you from zero to a working local AI chat assistant step by step.

Step 1: Install Ollama

Ollama makes it incredibly easy to run open-source AI models on your own machine. If you haven’t installed it yet, just run:

curl -fsSL https://ollama.com/install.sh | sh

This will install Ollama and its dependencies.

Once installed, you can pull any model you want. For example, to download CodeLlama:

ollama pull codellama

Now you have an AI model running locally!