Technology
What is Qwen? Alibaba's free AI models, explained
You've seen the name everywhere. Here's what Qwen is and why it matters, in plain English.
Qwen is Alibaba's family of free, downloadable AI models, among the most-used anywhere.
You've probably seen 'Qwen' pop up in AI news and wondered what it is. Here's the plain-English version — and why it's a big deal.
Why 'free to download' matters
Most famous AI (like ChatGPT) is something you use online and don't control. Qwen models are mostly 'open' — you can download them, run them on your own computers, change them, and even use them in your own products, for free. That freedom is why so many developers and companies build on Qwen: it's reportedly the most-downloaded open AI family in the world.
The 2026 catch
There's a twist. In April 2026, Alibaba kept its most powerful Qwen model (called Qwen3.6-Max) paid-only — you can't download that one, you have to pay to use it online. The rest of the family stayed free. It's a common pattern: give away the good stuff to build a following, charge for the very best.
Sources
- Qwen3.6 Open Source Model Beats a 397B Giant — While Alibaba Quietly Closes Weights on Its Flagship — Remio, 22 April 2026
- Qwen by Alibaba in 2026: Free Open-Source AI for Business — MySummit, 10 May 2026