Like Having a Super-Intelligent Friend on Your Computer
Ollama is like a playground where AI models can live and play on your own computer. Want to chat with an AI that knows about history? Done. Want to ask an AI to help with math? Easy.
Why Companies Charge for This
Big companies charge $20-100 per month for access to AI models that are available for free with Ollama. They're not magic - they're just using the same open-source models we're showing you.
With Ollama, you can have the same powerful AI on your own computer, with complete privacy, for free forever.
Why Ollama Is Perfect for You
Completely Free
No subscriptions, no hidden fees. Just download and use.
Works Offline
Your conversations never leave your computer. Perfect for privacy.
Works on Any Computer
Windows, Mac, or Linux - Ollama works on all of them.
No Technical Skills Needed
Just copy and paste a few simple commands. We'll show you how.
How Ollama Works
Think of Ollama like a app store for AI. You download it once, then choose which AI models you want to use.
Simple 4-Step Process
Download Ollama
Get the installer for your computer from the official website
Install Ollama
Run the installer - it's as simple as installing any other app
Download an AI Model
Choose what kind of AI you want and download it with one command
Talk to Your AI
Ask questions, get help, or have a conversation with your AI
Installation Instructions
These instructions work on Windows, Mac, and Linux computers
Step 1: Download Ollama
Visit ollama.com and click the "Download" button for your operating system.
Step 2: Install Ollama
Run the downloaded installer. On Windows and Mac, just follow the setup wizard. On Linux, open a terminal and run:
Step 3: Download an AI Model
Open your command prompt/terminal and type:
The first time you run this, Ollama will automatically download the Llama 3 model. This might take a few minutes.
Step 4: Talk to Your AI
After the model downloads, you can start chatting with your AI:
You: What is the capital of France?
Llama 3: The capital of France is Paris.
Type your questions and press Enter. Type "/bye" when you're done talking.
Pulling and Managing AI Models
Learn how to download and manage different AI models
How to Pull Specific Models
Ollama has thousands of models available. Here's how to download the ones we recommend:
Qwen:latest (Alibaba's model)
Qwen3-Coder-Plus (Coding specialist)
GPT-OSS:20b (Open-source GPT alternative)
Llama 3 (General purpose)
Advanced Model Management
Useful commands for managing your models:
See all downloaded models
Download a model without running it
Remove a downloaded model
See running models
Running Ollama as a Service
Keep Ollama running in the background and access it via API
Start Ollama Server
Run Ollama in the background so other applications can use it:
This command starts the Ollama API server. Keep this terminal window open or run it as a service.
Access Ollama via API
Once the server is running, you can access models programmatically:
POST http://localhost:11434/api/generate
{
"model": "llama3",
"prompt": "Why is the sky blue?",
"stream": false
}
This is how tools like Open WebUI and coding agents communicate with Ollama.
GPU Acceleration
Make your models run faster by using your computer's graphics card:
- Ollama automatically uses compatible GPUs (NVIDIA, AMD, Apple Silicon)
- For NVIDIA GPUs, ensure you have CUDA drivers installed
- For AMD GPUs, ROCm support is automatically detected
- Apple Silicon Macs automatically use Metal acceleration
GPU acceleration can make models respond 5-10x faster, especially for larger models like GPT-OSS:20b.
Popular AI Models to Try
Each model is good at different things. Try a few to see which works best for you.
Llama 3
Great for general conversations and answering questions
Mistral
Fast and efficient for coding and technical questions
Phi-3
Small but powerful model for everyday tasks
Codellama
Specialized for helping with programming tasks
Qwen:latest
Alibaba's most capable model for general tasks
Qwen3-Coder
Specialized for coding tasks with advanced reasoning
GPT-OSS:20b
Open-source alternative to GPT with 20 billion parameters
Neural Chat
Intel's conversational AI model
Going Beyond the Basics
Web Interface
Want a friendly chat interface? Try Open WebUI (we'll show you that next) or use Ollama's web interface:
Then visit http://localhost:11434 in your browser.
Custom Models
Create your own models or fine-tune existing ones:
- Combine different models
- Add your own knowledge
- Make specialized AIs for your needs
Ready to Run AI on Your Computer?
It takes less than 10 minutes to get started. No technical skills required.