Alibaba has launched Qwen3-Next, a brand-new model architecture optimized for long-context understanding, large parameter scale, and unprecedented computational efficiency. Through a suite of architectural innovations, including hybrid attention mechanism and a highly sparse Mixture of Expert (MoE) architecture, Qwen3-Next delivers remarkable performance while minimizing computational cost.The inaugural model with this novel architecture, Qwen3-Next-80B-A3B-Base, is an 80-billion-parameter model...