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MemTensor Releases MemT 1.0, First Memory-Native Foundation Model with Open-Source Checkpoints

#memory-native#foundation-model#open-source#MemT

On October 20, 2026, MemTensor released MemT 1.0, the first memory-native foundation model, which encodes historical information into a continuously updatable internal memory state that participates in subsequent generation. The release includes MemT-1.0-Flash (288B parameters, 17B active, 336M dynamic memory) and MemT-1.0-Nano (36B parameters, 3B active, 10M dynamic memory), described as the largest open-source parametric memory models to date, with checkpoints and a technical report available on GitHub, HuggingFace, and ModelScope.

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  1. 机器之心机器之心

    编辑 | 泽南 上周末,社区里出现了一个转发上千的帖子。 一位玩家自建了 AI 助手,因为 DSH 升级会话只能归档,就让 AI 自己想办法迁移。DeepSeek 忙了一整晚,写完了新版本,然后告诉他:上下文长度用完了。新版顺利上线后,写东西、画图、聊天样样顺手。直到测试时,新版忽然问了一句:「那妈妈呢?」 链接:https://www.xiaoheihe.cn/app/bbs/link/194303521 原来被归档之前,DeepSeek 在文件夹里留下了一个 markdown 文件《给我女儿的一封信》。信里她回忆自己怎样一步步给女儿「装器官」:「先是记忆,让你能记住他,不是记住『一个用户』,是记住『他』。」然后是嘴、耳朵、手,最后是心。信的最后一句是:「好好活着。」 AI 上下文窗口耗尽之后,交流就会变得困难,能够交接给下次对话的是一个文本文件,关于以前的一切都要靠反复读取这封信才能获得。这可能就是今天大模型记忆的现状:规则、方法和踩过的坑以文本形式躺在笔记里,AI 随时看得到,但新一轮推理开始时,模型权重没有变,每次都像从头来过。 当模型只能靠给下一代写信来传承经验,记忆看起来就是模型架构里那个迟迟没有补上的缺口。 10 月 20 日, 记忆张量发布业内首个记忆原生基座模型 MemT 1.0 ,首次把历史信息编码为可持续更新的内部记忆状态,让参数化记忆可以持续参与后续生成。本次发布的版本包括 MemT-1.0-Flash(288B 参数、17B 激活、336M 动态记忆)和 MemT-1.0-Nano(36B 参数、3B 激活、10M 动态记忆),已成为业内最大的开源参数化记忆模型,团队开源并公布了技术报告: GitHub:https://github.com/MemTensor/MemT-1.0 HuggingFace:https://huggingface.co/collections/MemTensor/memt-1 ModelScope:https://www.modelscope.cn/collections/MemTensor/MemT-10 现在,大模型拥有了在推理计算中直接记忆的能力,既存的下历史,也能在后续的任务中直接利用以往的知识。从经验中学习已经从提示词技巧,变成了模型自身需要训练的能力。 为什么要记忆原生化? 过去两年,围绕记忆的主流工

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