Qwen/Qwen3.8-2.4T-A95B

Alibaba has released Qwen3.8, the most capable model in its open-source Qwen family, featuring 2.4 trillion total parameters with 95 billion activated parameters. The model demonstrates substantial improvements in coding, professional work, research, and complex multi-step tasks, with enhanced agent execution capabilities and flexible reasoning controls. Qwen3.8 supports native context lengths up to 262,144 tokens and is extensible to over 1 million tokens, with a managed version called Qwen3.8-Max available through Qwen Cloud.