Recently, Alibaba has made three new medium-scale models—Qwen3.5-35B-A3B, Qwen3.5-122B-A10B, and Qwen3.5-27B—available as open-source offerings. Benefiting from architectural advancements and training innovations, these three Qwen 3.5 models have all established fresh benchmarks in performance for medium-sized models, capturing considerable attention in the market. Musk weighed in on Alibaba's Qwen model, describing its 'intelligence density' as remarkable.