PC本地推理可媲美雲端大模型！聯想聯合清華大學等研發新推理引擎技術
2025 年 5 月 7 日，聯想創新科技大會(Tech World)以"讓AI成爲創新生產力"爲主題，聚焦混合式人工智能，從個人到企業，全方位展示聯想創新技術成果。會上，聯想首次定義"超級智能體"三大核心功能——感知與交互、認知與決策、自主與演進，並正式發佈"聯想天禧"個人超級智能體、"聯想樂享"企業超級智能體。
聯想展示了其在端側算力方面的最新創新成果 —— "聯想推理加速引擎"。這款由聯想、清華大學及無問芯穹聯合研發的推理引擎，是專爲高效AI PC推理而設計的軟硬件協同優化平臺，可以讓一臺普通PC的本地推理能力，媲美OpenAI去年發佈的o1-mini雲端模型。
"聯想推理加速引擎"通過高性能並行解碼、算子融合優化以及異構計算技術, 實現了多種應用場景下推理速度的大幅提升，以及功耗和內存佔用的顯著降低。與大模型推理芯片相結合，通過硬件加速與軟件優化的無縫協作，進一步放大了性能提升，形成了疊加效應。
爲直觀展示 "聯想推理加速引擎"的實力，現場設置了一場"競速賽"。三臺配置相同的AI PC同時解答2024年高考數學壓軸題：
▪ 初代大模型：耗時27秒，答案0分。
▪ 二代大模型：耗時26秒，答案滿分。
▪ 二代大模型+"聯想推理加速引擎"：耗時13秒，答案滿分。
這表明模型能力的提升和 "聯想推理加速引擎"對算力的提升，讓設備的預填充更爲迅速、解碼速度更快、推理時間更短，同時佔用內存更少，能耗更低，設備上的 AI 能力得到了大幅提升。
過去一年，AI 領域創新不斷。尤其是DeepSeek 的出現將算法創新與工程優化深度融合，推動了 AI 算力和模型技術的普及，更進一步加速了強推理模型端側化的發展。
聯想集團董事長兼CEO楊元慶表示，很快大家就會在即將發佈的下一代 AI PC 上體驗到 "聯想推理加速引擎"帶來的強大本地推理能力，其性能可以與雲端大模型相媲美，但成本卻低得多。"今天隨着AI需求的爆發式增長，端側計算和推理能力的提升將依然保持指數級增長的速度，甚至更快。未來12個月，端側AI綜合能力實現至少三倍的提升，這也許不是夢想！ "
也正是由於端側AI能力的提升，以及跨設備跨生態的端邊雲協同，使得個人可信計算成爲可能，這也爲個人超級智能體形成了技術基礎。 聯想集團發佈的可供用戶訓練與完善的天禧個人超級智能體，正是得益於此技術的推動。
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