2026年9月10日

科技

Kimi K2.5 釋出 24 小時,登頂全球開源模型榜單

1 月 27 日,國內人工智慧初創公司 月之暗面 Kimi 釋出了新一代開源模型 Kimi K2.5。上線不到 24 小時,K2.5 已登頂全球多個權威榜單。 在知名大模型競技場 LMarena 的最...

1 月 27 日,國內人工智慧初創公司 月之暗面 Kimi 釋出了新一代開源模型 Kimi K2.5。上線不到 24 小時,K2.5 已登頂全球多個權威榜單。

在知名大模型競技場 LMarena 的最新排名中,Kimi K2.5 在程式碼、文本等榜單上僅次於 Claude 4.5 與 Gemini 3 Pro 等閉源頂級模型,位居 全球開源模型第一。在獨立評測機構 Artificial Analysis 的榜單中,K2.5 位列第 5,同樣穩居所有開源模型首位。

Kimi K2.5 基於原生多模態架構,將視覺理解、邏輯推理、程式設計與 Agent 能力深度整合。通過重構強化學習基建並最佳化訓練演算法,新模型具備 全新 Agent 叢集能力:可根據任務需求即時排程多達 100 個專業分身,並行處理 1500 步任務。該叢集協作模式讓市場調研、多語種文件翻譯、跨專業論文綜述等複雜任務效率提升 十倍以上

釋出後,K2.5 在海外引發熱議。X 平臺上相關新聞多次登上熱榜,熱度超過同期科技釋出。效能接近 Claude 等美國頂尖閉源模型,但價格僅為其 五分之一。知名程式設計工具 Cursor 競品 Kilo Code 也宣佈,K2.5 已成為預設模型,並且首周免費。

據 CNBC 報道,"Kimi 在長文本處理和智慧助手應用上展現驚人落地速度。DeepSeek 和 Kimi 的案例表明,算力固然重要,但演算法效率、資料質量和工程能力同樣決定勝負。" 彭·博社指出,"K2.5 通過單一提示同時處理文本、影像和影片,與行業領導者開創的全能模型趨勢一致,在多項基準測試中超越開源同行,同時在編碼能力上縮小與閉源模型的差距。"

Kimi 創始人兼 CEO 楊植麟 表示:"我們重構了強化學習基建,並最佳化訓練演算法,以確保 K2.5 達到極致效率與效能。"

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