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Scroller Briefings -New Discovery by Chinese Team: Diffusion Models' Data Learning Capability Far Exceeds Autoregressive Models 💡
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2025-08-13
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华人团队新发现：扩散模型数据学习能力远超自回归
New Discovery by Chinese Team: Diffusion Models' Data Learning Capability Far Exceeds Autoregressive Models 💡
Tencent Releases 52B-Parameter Vision Large Model, Supporting Any Resolution and 3D Input
Microsoft Unveils POML to Structure Prompt Engineering, Sparks Debate 🤖
NVIDIA Unveils Omniverse and Cosmos to Accelerate Physical AI Robot Development 🤖
Alibaba Launches AI Coding Assistant Qwen Code, Offering 2000 Free Daily Calls for Chinese Users
DEEPX Collaborates with Samsung to Develop 2nm AI Chip, Aiming for 2027 Mass Production

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华人团队新发现：扩散模型数据学习能力远超自回归

简报：

  • 一项由华人团队主导的研究显示，在Token数量有限的情况下，扩散语言模型的数据学习潜力是传统自回归模型的三倍。
  • 研究将扩散模型的优势归因于其双向建模能力和更高的计算密度，使其能更全面地挖掘数据信息，即使在数据重复训练下性能也未饱和。
  • 研究中一个10亿参数的扩散模型在HellaSwag和MMLU基准测试中分别达到了56%和33%的准确率。
  • 该发现为未来AI模型在有限数据环境下的训练方法提供了新思路，尤其是在Token数量受限的场景中。

相关链接：

New Discovery by Chinese Team: Diffusion Models' Data Learning Capability Far Exceeds Autoregressive Models 💡

Brief:

  • A study led by a Chinese team reveals that diffusion language models possess three times the data learning potential of traditional autoregressive models when token counts are limited. 🚀
  • The research attributes diffusion models' superiority to their bidirectional modeling capability and higher computational density, allowing them to extract information more comprehensively. Their performance did not saturate even with repeated data training.
  • A 1-billion-parameter diffusion model in the study achieved accuracies of 56% and 33% on the HellaSwag and MMLU benchmarks, respectively.
  • This breakthrough offers fresh perspectives for training future AI models in data-constrained environments, particularly where token quantities are restricted. ✨

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Superiority /suːˌpɪr.iˈɒr.ə.ti/
n. 优越性；优势
▶ "The team is confident of the superiority of its new technology."
[例句] 该团队对其新技术的优越性充满信心。
◼ 词根分析
super-
在……之上
-iority
性质、状态
◼ 衍生词
superior (adj.) 更优的；上级的
superiorly (adv.) 优越地；卓越地

腾讯发布52B参数视觉大模型，支持任意分辨率与3D输入

简报：

  • 腾讯混元团队发布了名为“混元Large-Vision”的多模态理解模型，采用MoE（专家混合）架构，激活参数规模达52B。
  • 该模型支持任意分辨率的图像、视频以及3D空间输入，为用户提供全方位的视觉理解体验。
  • 混元Large-Vision重点提升了多语言场景的理解能力，能够准确识别和理解不同语言环境下的视觉内容。

相关链接：

Tencent Releases 52B-Parameter Vision Large Model, Supporting Any Resolution and 3D Input

Briefing:

  • The Tencent Hunyuan team has unveiled "Hunyuan Large-Vision," a multimodal understanding model. It utilizes a Mixture-of-Experts (MoE) architecture with 52 billion activated parameters. 🤯
  • The model supports images and videos of arbitrary resolution, as well as 3D spatial input, offering users a comprehensive visual understanding experience. 🚀
  • Hunyuan Large-Vision significantly enhances its understanding capabilities in multilingual scenarios, accurately identifying and interpreting visual content across different language environments. 🌍

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Spatial /ˈspeɪ.ʃəl/
adj. 空间的；关于空间的
▶ "Spatial awareness is important for driving safely."
[例句] 空间感知对安全驾驶很重要。
◼ 词根分析
spat-
空间（space）
-ial
形容词后缀
◼ 衍生词
spatially (adv.) 在空间上；空间地

微软发布POML，旨在结构化提示工程引热议

简报：微软近日推出了专为大型语言模型设计的提示编排标记语言POML，它采用类似HTML的结构化语法和配套开发工具以简化提示工程，但其与XML的相似性和复杂性也引发了社区关于其实用性的争议。

相关链接：

Microsoft Unveils POML to Structure Prompt Engineering, Sparks Debate 🤖

Briefing: Microsoft recently introduced POML, a Prompt Orchestration Markup Language designed specifically for Large Language Models. It leverages a structured syntax akin to HTML and includes accompanying development tools, aiming to simplify prompt engineering. However, its resemblance to XML and inherent complexity have sparked community debate regarding its practical utility. 💡

Related Links:

Inherent /ɪnˈhɪr.ənt/
adj. 固有的，内在的
▶ "There are dangers inherent in almost every sport."
[例句] 几乎每项运动都存在固有的危险。
◼ 词根分析
in-
里面、进入
her-
黏附、继承
◼ 衍生词
inherently (adv.) 固有地，天生地

英伟达发布Omniverse与Cosmos，加速物理AI机器人开发

简报：NVIDIA于SIGGRAPH 2025上发布了全新的Omniverse函式库与Cosmos世界基础模型，旨在通过物理AI模型、AI运算基础架构及模拟技术，加速机器人解决方案的开发与部署。

相关链接：

NVIDIA Unveils Omniverse and Cosmos to Accelerate Physical AI Robot Development 🤖

Brief: At SIGGRAPH 2025, NVIDIA announced new Omniverse libraries and the Cosmos World Foundation Model. These releases aim to accelerate the development and deployment of robotics solutions through physical AI models, AI computing infrastructure, and simulation technologies. 🚀✨

Related Link:

Simulation /ˌsɪmjʊˈleɪʃən/
n. 模拟；仿真
▶ "The flight simulation helps pilots practice difficult maneuvers safely."
[例句] 飞行模拟让飞行员能够安全地练习各种复杂动作。
◼ 词根分析
simul-
相似，模仿
-ation
名词后缀，表示行为或过程
◼ 衍生词
simulate (v.) 模拟；假装
simulator (n.) 模拟器

阿里发布AI编程助手Qwen Code，中国用户享每日2000次免费调用

简报：

  • 阿里云通义千问正式推出AI编程智能体Qwen Code，是一款基于命令行界面的工具，支持代码生成、补全、调试和解释等任务。
  • 针对中国大陆用户，每日提供2000次免费调用权限，且无token额度限制；海外用户可享受1000次调用权限。
  • 该工具基于阿里于2025年7月发布的Qwen3-Coder系列模型，旗舰版拥有4800亿参数，原生支持256K上下文。
  • 用户通过Qwen账户验证后即可享受免费支持，旨在降低AI编程工具的使用门槛。

相关链接：

Alibaba Launches AI Coding Assistant Qwen Code, Offering 2000 Free Daily Calls for Chinese Users

Briefing:

  • Alibaba Cloud's Tongyi Qianwen officially launched its AI coding agent, Qwen Code, a command-line interface (CLI) tool that supports tasks such as code generation, completion, debugging, and explanation. 🚀
  • For users in mainland China, 2000 free daily calls are provided with no token limit; overseas users can enjoy 1000 calls. 🆓
  • The tool is based on Alibaba's Qwen3-Coder series models, released in July 2025, with the flagship version boasting 480 billion parameters and native support for 256K context. 🤖
  • Users can enjoy free support after Qwen account verification, aiming to lower the entry barrier for AI programming tools.

Related Links:

Verification /ˌverɪfɪˈkeɪʃən/
n. 验证，确认
▶ "The bank requires verification of your identity before opening an account."
[例句] 银行在开户前需要对您的身份进行验证。
◼ 词根分析
veri-
真实，确实
-fication
动作或行为
◼ 衍生词
verify (v.) 验证；核实
verifiable (adj.) 可证实的

DEEPX与三星合作开发2nm AI芯片，目标2027年量产

简报：

  • 韩国AI芯片企业DEEPX宣布与三星晶圆代工、芯片设计服务企业GAONCHIPS签署协议，共同开发全球首款2nm端侧生成式AI芯片DX-M2。
  • 与上一代使用的5nm工艺相比，三星的2nm工艺可实现能效翻倍。
  • 该芯片的目标是在5W功耗下，针对200亿参数模型实现每秒20至30个Token的推理速度。
  • DX-M2芯片原型已存在，计划于2026年上半年试产，预计在2027年实现大规模量产。

相关链接：

DEEPX Collaborates with Samsung to Develop 2nm AI Chip, Aiming for 2027 Mass Production

Briefing:

  • South Korean AI chip company DEEPX announced an agreement with Samsung Foundry and chip design service provider GAONCHIPS to jointly develop DX-M2, the world's first 2nm on-device generative AI chip. 🇰🇷
  • Compared to the previous generation's 5nm process, Samsung's 2nm process can double energy efficiency. ⚡
  • The chip aims to achieve an inference speed of 20 to 30 tokens per second for 20-billion-parameter models at a 5W power consumption.
  • A prototype of the DX-M2 chip already exists, with pilot production planned for the first half of 2026 and mass production expected in 2027. 🚀

Related Links:

Prototype /ˈproʊ·təˌtaɪp/
n. 原型；雏形
▶ "The engineers built a prototype of the new device to test its functions."
[例句] 工程师们制造了新设备的原型以测试其功能。
◼ 词根分析
proto-
原始的，最初的
-type
类型，模型
◼ 衍生词
prototypical (adj.) 典型的；原型的
prototyping (n./v.) 制作原型
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