BABA-W (09988.HK) +2.600 (+2.116%) Short selling $1.33B; Ratio 13.415% 's AI video large model, HappyHorse, has been internally launched on Alibaba's Bailian and is expected to be officially released to the public in one week, according to Chinese media. The model ranked first on the ArtificialAnalysis' video arena leaderboard with a score of 1333 Elo, achieving a win rate of 80% against OVI1.1 and 60.9% against LTX2.3, making it currently the highest-ranked open-source video generation model globally.Related NewsHSBC Research Maintains TENCENT (00700.HK) TP at HKD750, Positive on AI Monetization PotentialIt is understood that the model was developed by a team led by Zhang Di, former Vice President of KUAISHOU-W (01024.HK) +0.120 (+0.267%) Short selling $331.50M; Ratio 15.997% , and has officially been announced as open-source.(HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2026-04-10 16:25.)
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