小米開源首個推理大模型Xiaomi MiMo

新浪科技

04-30

　　新浪科技訊 4月30日上午消息，小米開源首個爲推理（Reasoning）而生的大模型‘Xiaomi MiMo’，聯動預訓練到後訓練，全面提升推理能力。

　　據介紹，在數學推理（AIME 24-25）和代碼競賽（LiveCodeBench v5）公開測評集上，MiMo 僅用 7B 的參數規模，超越了 OpenAI 的閉源推理模型 o1-mini 和阿里 Qwen 更大規模的開源推理模型 QwQ-32B-Preview。

　　隨着DeepSeek-R1引發業界強化學習（RL）共創潮，DeepSeek-R1-Distill-7B和Qwen2.5-32B已成爲廣泛使用的強化學習起步模型。在相同RL訓練數據情況下，MiMo-7B 的數學&代碼領域的強化學習潛力顯著領先。

　　值得注意的是，MiMo-7B全系列模型均已開源。據瞭解，MiMo 來自小米全新成立不久的“小米大模型Core團隊”的初步嘗試。（閆妍）

海量資訊、精準解讀，盡在新浪財經APP

責任編輯：郝欣煜

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display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 12.5px; color: #7E829C; margin: 0;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n小米開源首個推理大模型Xiaomi MiMo\n</h2>\n<h4 class=\"meta\">\n<p class=\"head\">\n<strong class=\"h-name small\">新浪科技</strong><span class=\"h-time small\">2025-04-30 10:11</span>\n</p>\n</h4>\n</header>\n<article>\n<html><body><div>\n<p>　　新浪科技訊 4月30日上午消息，小米開源首個爲推理（Reasoning）而生的大模型‘Xiaomi MiMo’，聯動預訓練到後訓練，全面提升推理能力。</p>\n<div><img src=\"http://n.sinaimg.cn/finance/transform/97/w550h347/20250430/1706-60a4505797dfdbb02a0136ae8ec8ca45.jpg\"/></div>\n<p>　　據介紹，在數學推理（AIME 24-25）和 代碼競賽（LiveCodeBench v5）公開測評集上，MiMo 僅用 7B 的參數規模，超越了 OpenAI 的閉源推理模型 o1-mini 和阿里 Qwen 更大規模的開源推理模型 QwQ-32B-Preview。</p>\n<p>　　隨着DeepSeek-R1引發業界強化學習（RL）共創潮，DeepSeek-R1-Distill-7B和Qwen2.5-32B已成爲廣泛使用的強化學習起步模型。在相同RL訓練數據情況下，MiMo-7B 的數學&amp;代碼領域的強化學習潛力顯著領先。</p>\n<p>　　值得注意的是，MiMo-7B全系列模型均已開源。據瞭解，MiMo 來自小米全新成立不久的“小米大模型Core團隊”的初步嘗試。（閆妍）</p>\n<div>\n<div><img src=\"\"/></div>\n<div>海量資訊、精準解讀，盡在新浪財經APP</div>\n</div>\n<p>責任編輯：郝欣煜 </p>\n</div></body></html>\n<div class=\"bt-text\">\n\n\n<p> 來源：<a href=\"https://finance.sina.com.cn/tob/2025-04-30/doc-ineuxfic4374348.shtml\">新浪科技</a></p>\n<p>為提升您的閱讀體驗，我們對本頁面進行了排版優化</p>\n\n\n</div>\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LU2097828474.EUR","symbol_name":"AZ EQUITY CHINA \"A\" (EUR) ACC A","start_time":0,"source_url":"https://finance.sina.com.cn/tob/2025-04-30/doc-ineuxfic4374348.shtml","article_id":"2531238717","we_media_id":null,"thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2531238717","pubTimestamp":1745979060,"columns":[],"sourceInfo":{"source_id":"sina","name":"sina"},"weMediaInfo":null,"summary":"新浪科技訊 4月30日上午消息，小米開源首個為推理 而生的大模型‘Xiaomi MiMo’，聯動預訓練到後訓練，全面提升推理能力。　　據介紹，在數學推理和 代碼競賽公開測評集上，MiMo 僅用 7B 的參數規模，超越了 OpenAI 的閉源推理模型 o1-mini 和阿里 Qwen 更大規模的開源推理模型 QwQ-32B-Preview。　　值得注意的是，MiMo-7B全系列模型均已開源。據瞭解，MiMo 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