書⽣·浦語2.5——InternLM2.5-7B模型宣佈開源 支持處理百萬字長文
上海人工智能實驗室與商湯科技，聯合香港中文與復旦大學，於七月三日共同發佈了名爲“書生·浦語2.5”的新型大語言模型。該模型的7B版本已開源，其它尺寸的版本也將相繼提供。上海 AI 實驗室向開發者提供免費商用許可，用以支持高質量開源模型的研發和創新。近期的模型更新顯著提高了推理能力，尤其在數學評測集 MATH 上超過了 Llama3-70B 模型，準確率達到了 60%，與 GPT-4Turbo1106 相當。模型還展現了對長文本的支持，可處理高達100萬漢字的信息，通過增加上下文長度和利用合成數據來優化內容理解和智能交互。此外，該模型還具搜索與整合網絡信息的能力，可通過MindSearch多智能體框架實現。
%20--%3e%3cdefs%3e%3cstyle%3e%20.st0%20{%20fill:%20%23061b40;%20}%20.st1%20{%20fill:%20%23306af1;%20}%20.st2%20{%20fill:%20%235ce5cf;%20}%20%3c/style%3e%3c/defs%3e%3cg%3e%3cpath%20class='st0'%20d='M55,10.5h9v3h-9v9h12V7.5h-12v3ZM64,19.5h-6v-3h6v3Z'/%3e%3cpolygon%20class='st0'%20points='69%2016.5%2078%2016.5%2078%2019.5%2069%2019.5%2069%2022.5%2081%2022.5%2081%2013.5%2072%2013.5%2072%2010.5%2081%2010.5%2081%207.5%2069%207.5%2069%2016.5'/%3e%3cpolygon%20class='st0'%20points='95%2010.5%2095%207.5%2083%207.5%2083%2022.5%2095%2022.5%2095%2019.5%2086%2019.5%2086%2016.5%2095%2016.5%2095%2013.5%2086%2013.5%2086%2010.5%2095%2010.5'/%3e%3cpath%20class='st0'%20d='M40,1.5v21h11.6l1.4-1.4v-7.6h0c0,0-1.4-1.5-1.4-1.5l1.4-1.4V2.9l-1.4-1.4h-11.6ZM50,19.5h-7v-6h7v6ZM50,10.5h-7v-6h7v6Z'/%3e%3c/g%3e%3cpath%20class='st1'%20d='M23.1,24L14.7,4.8l-4.9,11.2h3.8l-1.8,4H3.3L12.1,0H2C.9,0,0,.9,0,2v20c0,1.1.9,2,2,2h21.1Z'/%3e%3cpath%20class='st2'%20d='M34,0h-16.8l10.6,24h6.2c1.1,0,2-.9,2-2V2C36,.9,35.1,0,34,0ZM32.5,20h-4V4h4v16Z'/%3e%3c/svg%3e)
