Can I run qwen?

qwen system requirements

Memory needed at 4K context, counting model weights, KV cache, compute buffers and runtime overhead. Download sizes come from the official Ollama registry.

Figures marked (est.) approximate the KV cache because this model's architecture details are not published. They are indicative rather than exact.

How to run qwen locally

1. 1.Install Ollama for Windows, macOS or Linux.
2. 2.Run this in a terminal:ollama run qwen:0.5b-text-v1.5-q4_0
3. 3.The weights download on first run, then an interactive prompt opens.

Frequently asked questions about qwen

How much VRAM do I need to run qwen?

At 4K context, the smallest published build of qwen (Q4_0) needs roughly 1.0 GB of GPU memory once weights, KV cache, compute buffers and runtime overhead are counted. Bigger quantizations and longer context windows need more. It can also run partly or entirely on the CPU using system RAM, more slowly.

Can I run qwen without a dedicated GPU?

Yes, but slowly. Without a GPU the model runs on the CPU using system RAM, which usually means a few tokens per second rather than dozens. You would need at least 1.0 GB of free RAM for the smallest build.

How big is the qwen download?

The smallest published build is 0.4 GB. There are 140 builds in total, the largest being 207.2 GB. Leave some extra free disk space beyond the download itself.

How do I run qwen locally?

Install Ollama, then run "ollama run qwen:0.5b-text-v1.5-q4_0" in a terminal. The weights download on first use and an interactive session opens.