Alibaba releases Qwen3.8-Flash, an open-weight, 125B-parameter model built on its next-gen Qwen 4 architecture, saying it rivals Opus 4.6 and V4-Flash (Luz Ding/Bloomberg)

Alibaba unveiled Qwen 3.8-Flash, an open-weight language model with 125 billion parameters built on the new Qwen 4 architecture, claiming performance comparable to Opus 4.6 and V4-Flash. The model is positioned as a high-capacity, cost-effective alternative for developers seeking large-scale generative AI without proprietary licensing.