Alibaba launches Qwen3.8 with 2.4 trillion parameters

Alibaba unveiled Qwen3.8, a 2.4-trillion-parameter foundation model with improved coding and workplace (Cowork) performance. The API is available via Qwen AI and integrated into Qwen Office; Qwen3.8-Max and Qwen3.8-27B are expected to be open-sourced next week.