[Alibaba: Officially Open-Sources Qwen3.8 Series Models Today] According to Deep Tide TechFlow, on August 14, Alibaba announced the official open-sourcing of the Qwen3.8 series models today. All developers, research institutions, and enterprises can freely download, deploy, and use them. The newly open-sourced Qwen3.8-27B is a native multimodal dense model with only 27 billion parameters, yet it surpasses the overall performance of Qwen3.7-Plus. (Jin10)