Qwen3.8 Launches with 2.4T Parameters and Open-Weight Plans

Qwen3.8 is launching and going open-weight soon

We are thrilled to announce the launch of Qwen3.8, a massive 2.4 trillion parameter model that is set to go open-weight soon. We believe this is one of the most powerful models available today, rivaling leading frontier AI models and ranking second only to Fable 5. You can already test the Qwen3.8-Max-Preview on Alibaba's Token Plan, Qoder, and QoderWork. We invite you to be among the first to try it out and share what you build with us.

"We believe it's one of the most powerful model available today, compatible to leading frontier AI models, second only to Fable 5."