月之暗面發佈預熱視頻，暗示Kimi K3即將推出，視頻中一閃而過的“3”字引發猜測。代號Kivine的匿名模型現身Arena.ai，疑爲Kimi K3，網友已流出其與Cla模型的對比測試。
阿里巴巴ATH創新事業部推出新一代多模態視頻生成模型HappyHorse，已開啓灰度測試。該模型在Arena.ai三大核心榜單（文生視頻、圖生視頻、視頻編輯）中表現優異，具備影視級畫質與深度語義理解能力，支持1080P超高清輸出，能精準駕馭港式風情、古裝等多種視覺風格，成爲全球AI視頻領域的有力競爭者。
Google DeepMind發佈Gemini 3.1 Flash-Lite預覽版，作爲該系列速度最快、性價比最高的模型。它在保持每秒超360個token的極速輸出和5.1秒平均響應時間的同時，智能水平顯著提升。據評測，其得分較前代提高12分至34分，並在Arena.ai排行榜中以1432的Elo分數展現強大競爭力。
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