BABA-W (09988.HK) +0.200 (+0.165%) Short selling $3.26B; Ratio 23.324% 's Qwen released a new smaller model, naming Qwen3-4B-Instruct-2507 and Qwen3-4B-Thinking-2507, on China's WeChat. The new models significantly enhance its performance, according to the post. In non-inference areas, Qwen3-4B-Instruct-2507 comprehensively surpasses the closed-source GPT4.1-Nano. In inference areas, Qwen3-4B-Thinking-2507 can be on a par with the medium-sized Qwen3-30B-A3B (thinking). (HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-08-27 16:25.)Related NewsM Stanley Lists Latest HK Focus List (Table)