Ollama + Qwen3: How to Run Qwen3-Coder Locally (Install, Requirements, Commands) – 2026

What Is Ollama?

Ollama is an AI application that lets you run large language models locally on your own computer. Instead of using cloud-based AI services, Ollama allows you to download and use models offline, giving you more privacy and control.

When people search for “ollama model” or “ollama ai”, they usually mean running AI models like chat or coding assistants directly on a PC or laptop.

What Is Qwen3-Coder?

Qwen3-Coder is a coding-focused AI model designed for tasks such as:

• Writing code

• Fixing bugs

• Explaining errors

• Generating functions and scripts

• Helping with software development workflows

When combined with Ollama, Qwen3-Coder can be used fully locally, without sending your code to external servers.

Is Qwen3-Coder Available in Ollama?

Yes. Qwen3-Coder is available in Ollama, and you can run it using simple terminal commands. Popular searches like “ollama qwen3” and “ollama qwen3 coder” refer to this exact setup.

Can Ollama Be Used for Coding?

Yes. Ollama is widely used for coding tasks. With coding models like Qwen3-Coder, you can:

• Ask coding questions

• Generate code snippets

• Debug errors

• Get explanations for complex code

This makes Ollama a popular choice for developers who want a local AI coding assistant.

Ollama Install (Windows & macOS)

Install Ollama on Windows

• Download the Ollama app

• Install it like a normal desktop application

• No complex setup is required

Install Ollama on macOS

• Download the macOS version of Ollama

• Requires a modern macOS version

• After installation, Ollama runs in the background

Once installed, you can control Ollama using Terminal or Command Prompt.

Ollama System Requirements

System requirements depend on the model size you use.

Recommended minimum:

• Modern CPU (Intel / AMD / Apple Silicon)

• At least 16 GB RAM (more is better)

• Enough free disk space (models can be very large)

• GPU is optional but improves performance

Smaller models run on most systems, while larger models require more RAM and storage.

How to Run Qwen3-Coder Using Ollama

Step 1: Pull the Model

Open Terminal or PowerShell and run:

This downloads the model to your system.

Step 2: Run the Model

After downloading, start the model:

You can now interact with Qwen3-Coder directly in your terminal.

Step 3: Example Coding Prompt

Paste your code after the prompt.

Which Qwen3-Coder Version Should You Use?

Qwen3-Coder comes in different sizes.

Best choice for most users:

• Qwen3-Coder 30B – good balance between performance and hardware needs

If your PC has limited RAM, smaller versions (such as 7B models when available) will run faster.

What Is Ollama MCP?

You may see searches like “ollama mcp”. MCP usually refers to tool-calling or agent workflows, where AI models can interact with external tools. Ollama supports these advanced workflows, allowing developers to build more powerful AI systems on top of local models.

Frequently Asked Questions

Is there a Qwen3-Coder?

Yes. Qwen3-Coder is a dedicated coding model designed to help with programming and development tasks.

How much does Qwen3-Coder cost?

When you run Qwen3-Coder locally using Ollama, it is free to use. The main cost is your computer hardware and electricity.

Is Qwen code free to use?

Yes. Qwen models are generally free to use under open-source licenses. Always review the license if you plan to use them commercially.

Can Ollama run other models?

Yes. Ollama supports many models, including chat models, coding models, and research models. You can switch models easily using the ollama pull and ollama run commands.

Final Thoughts

Ollama + Qwen3-Coder is a powerful setup if you want to run AI coding tools locally. It gives you privacy, control, and freedom from cloud subscriptions. If you have a modern PC with enough RAM, this is one of the best ways to use AI for coding in 2026.