BitPush News: Alibaba has announced that the next-generation Qwen large model, Qwen4, is now open for preview, with the flagship Qwen4-Max preview version launching first. The model has been integrated into Alibaba's Token Plan, Qwen Office, Qoder, the Qwen App, and QwenStudio.
This generation focuses on significant upgrades in advanced programming, frontend design, and agent capabilities. Alibaba also particularly emphasizes professional office tasks and software operations, aiming for the model to autonomously use tools and complete multi-step workflows.
Qwen4 has been heavily anticipated for several months. In September of this year, Alibaba announced that training for Qwen4, based on a new architecture, was underway. The earlier-released Qwen3.8-Flash-Next had already made an experimental version of the new architecture available.
As previously outlined in the product roadmap, the Qwen4 series also includes Flash, Plus, and a 27B version designed for on-premises deployment.

