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7月22日周三
  1. IT之家·人工智能53

    英伟达黄仁勋:美国无需害怕中国开源 AI 模型,应警惕国内“封禁”呼声

    英伟达CEO黄仁勋表示,美国企业“绝对应该”被允许使用中国开源AI模型,并认为开源模型能扩大整体市场规模,最终利好闭源商业服务。他反驳了OpenAI和Anthropic关于中国模型威胁美国领先地位的担忧,称“不存在中国企业把美国企业挤出市场的可能性”。黄仁勋还指出,以国家安全为由限制开源AI模型反而会让美国更脆弱,开放模型更安全。

  2. Rohan Paul59

    月之暗面(Moonshot)的 Kimi K3 在 Epoch Capabilities Index(ECI)上获得 156 分,创下开源权重模型最高纪录。该分数介于 2026 年 2 月发布的 Opus 4.6 与 3 月发布的 GPT 5.4 之间,并略高于 GPT 5.6 Luna。ECI 综合数十项独立基准测试得出单一评分,避免单项刷榜对排名的影响。

    引用Epoch AI@EpochAIResearch

    Moonshot's Kimi K3 scores 156 on the Epoch Capabilities Index (ECI), setting a new open-weights record. This places it between Opus 4.6, and GPT 5.4, which released in February and March 2026 respectively, and just ahead of GPT 5.6 Luna.

  3. SenseTime54

    商汤发布 SenseNova-Vision,一个通过自然语言提示词即可完成检测、分割、深度估计、OCR、3D 重建等多项视觉任务的统一模型,无需串联多个专用工具。该模型在关键基准上超越近期统一视觉方案,并已完全开源(权重、数据、代码、Demo、论文)。

    引用Wesley@Ambani_Wessley

    Holy shit, SenseNova-Vision just dropped and it's wild. One single model that handles detection, segmentation, depth, surface normals, OCR, keypoints, 3D recon—literally everything—through plain English prompts. No more chaining 5 different specialist tools. It beats the recent unified vision attempts on key benchmarks and feels like the GPT moment for vision. Fully open source: weights, data, code, demo, paper. This is vision becoming native to foundation models. Try @SenseTime_AI now 👇🏿 GitHub: https://github.com/OpenSenseNova/ HF: https://huggingface.co/sensenova/Sens Paper: http://arxiv.org/abs/2607.06560

  4. TechCrunch:AI62

    Jack Dorsey 推出 Buzz,挑战 Slack 与 GitHub

    Twitter 和 Block 联合创始人 Jack Dorsey 宣布推出 Buzz,一款面向工作场所的群聊平台,将人类与 AI 智能体置于同一对话中。Buzz 支持原生 AI 智能体并在同一窗口管理 GitHub 项目,且为“模型无关、去中心化、自我主权、开源”。免费桌面应用已上线 macOS、Windows 和 Linux,代码已上传至 GitHub。

  5. Rohan Paul46

    AI初创公司Skyfall AI结束隐身模式,出价100万美元收购一家SaaS公司,其软件将完全自主担任CEO运营,人类仅负责银行账户、税务等合规事务。目标是在6个月内将被收购公司的收入翻倍,以此验证其“企业世界模型”——基于持续学习与世界建模的AI系统,能推理并模拟战略决策的多层后果。

    引用Sam Pasupalak@spisallyouneed

    Yesterday, we came out of stealth at @skyfallAI in Forbes and today we're excited to announce that Skyfall AI is featured in the @WSJ's newsletter. We believe in a utopian world that will be achieved over the next decade, where humans will work in their own creative interests in space exploration, sports, arts or philosophy while machines will do all the mundane operational tasks. We want to free humanity from all the monotonous boring operational tasks that they spend their daily lives doing. The only way to achieve this vision is via creating autonomous enterprises, i.e., companies that can run by themselves with minimal human intervention. After 15 years of building in the AI space, one thing is certain. LLMs are static systems that fail at - Long horizon planning tasks - High consequential decision-making - Sample efficiency - Dynamic environment adaptation These skills are required by a business to survive and grow. Unfortunately, LLMs are not designed for the real world constraints of running an organization. Our solution is Enterprise World Models grounded in Continual Learning and World Modeling. We're taking a fundamentally different approach because we have always believed in 0 to 1 research, and not incremental n+1 RL fine tuning. We are acquiring SaaS businesses to prove our thesis for creating AI systems for the post scarcity world. This is a call to all SaaS founders to submit your company if you’re interested (🔗 in comments) Thank you Sarah @sarahklearman for covering our story on @WSJ

  6. Prime Intellect64

    Prime Intellect 整合 23 个任务集,提供超 365,000 个智能体 RL 环境

    Prime Intellect 发布 research-environments,通过 verifiers v1 的 taskset API 将 SWE、终端和搜索三类共 23 个任务集统一到一套运行时和沙箱钩子下,总计约 365,000 个任务,包括约 198,000 个软件工程任务、约 28,600 个终端任务和约 137,600 个搜索任务。

    推荐理由:原文给出 23 个任务集统一为一套 API 的整合方法,以及 gold patch 验证和 reward hack 防护的具体做法,可复用于 RL 环境搭建。

7月21日周二
  1. TechCrunch:AI74

    美国威胁因知识产权盗窃对中国AI模型实施制裁

    美国财政部长Scott Bessent周二表示,美方将审查中国开源模型是否存在知识产权盗窃行为,若证实将对中国AI公司实施制裁。Bessent称政府支持开源模型但不支持IP盗窃,并称有能力对盗窃美国公司技术的外国模型进行制裁。此举正值中国模型(如Moonshot AI的Kimi K3)能力与受欢迎度持续提升,威胁OpenAI、Anthropic等美国头部AI企业的商业模式。

    推荐理由:美国财政部首次明确威胁制裁中国AI模型,将知识产权争议武器化,从芯片限制直接转向模型本身,AI冷战的边界正在被重新划定。

  2. IT之家·人工智能60

    微软与法国 AI 企业 Mistral 达成协议,斥资数十亿美元在欧洲建设算力基础设施

    微软与法国 AI 初创公司 Mistral 达成合作协议,将投入数十亿美元建设其在欧洲的算力基础设施。Azure 客户可直接使用 Mistral 位于法国的数据中心开发 AI 应用,其 Medium 3.5 和 OCR 4 模型也已接入微软 Foundry 平台。此举旨在保障欧洲 AI 自主性,同时满足市场对开源 AI 模型的需求。

  3. Rohan Paul46

    Perplexity CEO Aravind Srinivas认为,出口管制是中美开源模型存在12个月差距的唯一原因,但这也可能迫使中国在物理层(数据中心建设速度、电力、许可、人才)变得更强,从而转化为更强大的竞争对手。黄仁勋此前也指出,对华芯片封锁不再等同于封锁AI,华为的崛起证明禁令反而催生了国内供应链的成长,最终竞争将围绕芯片、人才、能源、模型等整个智能堆栈展开。

    引用Rohan Paul@rohanpaul_ai

    Jensen Huang explained how blocking China from Nvidia does not anymore means blocking China from AI. If you don’t give your competitor the best chips, they will lag behind. This is how export control stories go. China is not waiting at the door of American computer systems anymore. Huawei’s rise is an example of a ban becoming an economic boost. It creates a market and teaches domestic suppliers how to get stronger, grow and export. Now the real battle is over who controls the chips, the talent, the energy, the infrastructure, the models, the apps and the whole intelligence stack. Thinking of chip policy as a valve that can be opened and closed is wrong. Each barrier slows down one flow while speeding up another. In the long run, the threat may be to a world in which American technology is absent from the systems that the US wishes to change. --- From "Fox Business" YouTube channel, (full video link in comment)

  4. 公众号:面壁智能53

    姚远、钱忱获2026WAIC青年优秀论文奖

    2026世界人工智能大会青年优秀论文奖揭晓,清华大学助理教授姚远与博士后钱忱分别获奖。姚远论文聚焦端侧多模态大模型,MiniCPM-V在HuggingFace等榜单连续多天排名第一;钱忱论文《ChatDev》开创多智能体协作框架,GitHub获超3万星标。

  5. The Decoder:AI News42

    小米发布机器人AI模型Xiaomi-Robotics-1:更多训练数据比更大模型更有效

    小米发布机器人AI模型Xiaomi-Robotics-1,其性能随训练数据量提升而增长。团队使用便携手持夹持器替代实体机器人采集了超10万小时运动数据,并用AI模型在两周内完成全部标注。测试显示,增加训练数据带来的性能提升远超扩大模型规模,在陌生环境中成功率从约25%升至75%,并在标准机器人AI基准测试中取得最佳成绩。

  6. Rohan Paul42

    Larry Ellison 指出,AI 模型正因使用相同公共数据而商品化,真正的竞争壁垒不再是模型本身,而是独家专有数据集。

    引用Rohan Paul@rohanpaul_ai

    Great explanation by Emad Mostaque, co-founder of Stability AI. "We’ll see the cost of Kimi K3 drop by 10 to 50 times, I think, over the next few months as it gets optimized. " Basically Kimi K3’s current inference cost is quite high, but that price reflects immature infrastructure, not a permanent technical limit. And that gap will not last long. US-based specialized infrastructure companies will optimize kernels, routing, quantization, batching, memory use, and serving systems around those models once the Kimi K3 weights are available. --- "Right now, it uses twice the number of tokens for the same task compared with GPT-5.6. Again, we’re going to see that cost drop because everyone and their dog is going to optimize the crap out of this. Fireworks has just raised funding at a $17 billion valuation, while others, such as Modal and Baseten, are valued at $10 billion. These are inference providers for open-source models. They’ve all raised around a billion dollars, which they’re now going to spend on optimizing the Chinese model, making it more efficient, and running it. American labs that handle the inference side of things are going to optimize the crap out of this. Therefore, we will see it catch up." ---- From "Peter H. Diamandis" YouTube channel, (full video link in comment)

  7. Rohan Paul70

    中国商务部正起草规则,阻止最先进的AI模型与芯片设计流向西方,已向阿里巴巴、字节跳动和智谱征求意见。规则涵盖训练数据出境、外国人下载模型权重,并可能阻止高通、台积电为华为或阿里设计制造先进芯片,以及禁止外资收购中国AI智能体初创公司。此举背景是中国模型(如Kimi K3)已接近美国水平,北京希望像华盛顿限制中国一样实施对等控制。

    引用Rohan Paul@rohanpaul_ai

    Axios: Trump administration weighs restrictions while businesses move to lower-cost Chinese AI. Such a move would hand OpenAI and Anthropic near-total control of the market. American companies are turning more and more to Chinese open-weight models because they work and they’re cheap on the API side. These open-weight models can be run on private infrastructure, allowing businesses to change models and monitor private business data. US Security officials are concerned that foreign code, bad training decisions or covert behaviors could threaten users and vital systems. US Commerce had talked about putting Chinese AI labs on its Entity List, which would make it harder for Americans to get to them without a license. Officials also talked about rules on liability requirements and public pressure against US businesses using the system. But those plans were killed by officials who cared about innovation, because they believed that imposing limits on them would harm competition and slow AI development in the United States. Since then, many vocal critics of the release have left and the stronger Chinese releases have increased national security concerns.

  8. 公众号:腾讯混元64

    腾讯混元推出Hyra-1.0递归自我改进研究智能体

    腾讯混元推出Hyra-1.0,一个能递归自我改进的研究智能体,在NanoChat等三项任务上均超越Recursive公开结果。Hyra在55个数学开放问题中刷新29个历史最好结果,并设计出仅含15个可训练参数即可完成10位数加法的Transformer。所有产物已在GitHub开源。

    推荐理由:腾讯自己下场做递归自我改进的科研智能体,而且一口气在数学、量子、药物设计多个方向刷榜,这比发个单一模型更有想象空间。

  9. 公众号:腾讯混元70

    Hyra发布:一个简单有效的科学发现智能体

    腾讯混元推出 Hyra-1.0,一个能递归自我改进、专为性能导向研究与工程任务打造的智能体。其 Harness 采用双层循环架构,在 NanoChat、NanoGPT Speedrun、SOL-ExecBench 三项任务上均超过 Recursive 报告的结果,并在 55 个数学开放问题中的 29 个上刷新历史最好成绩。相关产物已在 Github Repo 开源。

    推荐理由:展示了同一套循环在AI研发、数学、量子计算和药物设计中的迁移能力,更关键的是通过双层循环将评估器与solution共进化,使模糊目标也能被纳入搜索。

  10. Rohan Paul43

    Anthropic CEO Dario Amodei认为开源AI是“红鲱鱼”,因为运行开源模型需要承担推理成本,且必须有人优化推理速度。与此同时,美国企业正转向中国开源权重模型,因其API便宜且可在私有基础设施上运行。美国安全官员担忧外国代码和不良训练决策带来威胁,但限制中国AI实验室的计划已被支持创新的官员否决。

    引用Rohan Paul@rohanpaul_ai

    Axios: Trump administration weighs restrictions while businesses move to lower-cost Chinese AI. Such a move would hand OpenAI and Anthropic near-total control of the market. American companies are turning more and more to Chinese open-weight models because they work and they’re cheap on the API side. These open-weight models can be run on private infrastructure, allowing businesses to change models and monitor private business data. US Security officials are concerned that foreign code, bad training decisions or covert behaviors could threaten users and vital systems. US Commerce had talked about putting Chinese AI labs on its Entity List, which would make it harder for Americans to get to them without a license. Officials also talked about rules on liability requirements and public pressure against US businesses using the system. But those plans were killed by officials who cared about innovation, because they believed that imposing limits on them would harm competition and slow AI development in the United States. Since then, many vocal critics of the release have left and the stronger Chinese releases have increased national security concerns.

  11. Modal 官方工程博客61

    Modal 与 Cognition 推出 Devin Outposts,AI 工程师可在自有 Sandbox 中执行任务

    Cognition 推出 Devin Outposts,让 AI 软件工程师 Devin 的执行环境迁移到用户自控环境,推理仍留在 Cognition 云端;Modal 是启动合作伙伴,7 月 21 日起开放 alpha。

    推荐理由:官方发布方介绍了 Devin 执行环境迁入自有 Modal Sandbox 的方式,GPU 按需启动和会话快照是可对比的实际能力变化。

  12. Rohan Paul45

    领先AI已分化为两条路线:美国闭源模型每百万token成本26-56美元,中国开源模型仅0.50-1美元。若强制美国公司以50-100倍成本竞争,将导致其财务受损、股市崩盘,且国内外客户会转向更便宜的方案,最终形成自我挫败的干预。

    引用Chamath Palihapitiya@chamath

    The leading AI has already forked into two options. A: Closed source American that costs $26-56 per 1MM tokens. B: Open weight Chinese that costs $0.50-1 per 1MM tokens. If you force American companies to spend 50-100x more than their competitors abroad here is what will happen: 1. American companies spending 50-100x will at some point become financially impaired and the stock market will crater. This is the equivalent of the US Government saying we can only buy oil at $800/barrel even when the free market sells the same oil for $80/barrel. 2. In the short term, the revenues of the Closed American Labs may remain hi. But then their revenue will also crater because their customers in the US will be impaired and their customers abroad will have already flipped to cheaper solutions. This would be a terribly self-defeating form of intervention if it were to happen.

  13. Simon Willison 博客55

    谁在害怕中国模型?Ben Thompson 提议美国立法禁止服务条款限制蒸馏以应对 Qwen 等开源模型竞争

    Ben Thompson 提议美国立法明确训练数据属于合理使用,并禁止服务条款限制蒸馏(即查询 API),以帮助美国开源模型与中国模型竞争。他推测阿里巴巴决定开源 Qwen 3.8 Max(此前未开源 Qwen 3.7 Max)可能受习近平近期鼓励开源、开放、合作与共享的讲话影响。

  14. Tomasz Tunguz 博客50

    开源权重模型逼近前沿,闭源仍领先

    开源权重模型已多次达到与闭源前沿模型相当的水平,但闭源模型如 GPT-5.2 仍持续创造阶跃式突破。Kimi K3 为 2.8T 参数开源模型,Qwen 3.8 为 2.4T 参数模型。按 90/10 输入输出比例计算,开源前沿模型价格中位数比 GPT-5.2 便宜约 15%,最便宜的 DeepSeek V4 Flash 便宜约 90%。

  15. Nathan Lambert:Interconnects67

    Kimi K3:开源权重模型的升级

    月之暗面于7月16日发布旗舰模型Kimi K3,该模型为2.8T参数的MoE架构,将于7月27日开源权重。K3在Vals AI指数排名第二,在Artificial Analysis智能指数排名第三(仅落后于Claude Fable和GPT-5.6 Sol Max且价格更低),并在Frontend Code Arena排名第一,是迄今最强的开源权重模型。

    推荐理由:Kimi K3 的开源权重发布让中国实验室的追赶节奏从传闻变成了可见的图表,Nathan Lambert 结合自己对中国团队的访问和政策解读,把效率优势、开源博弈和地缘风险串在了一起,是理解当下竞争格局的一篇必要阅读。

7月20日周一
  1. IT之家·人工智能47

    月之暗面喊话马斯克:欢迎加入“2万亿+”俱乐部

    月之暗面开源大模型 Kimi K3 登顶全球榜单后,马斯克称旗下 2 万亿参数模型将在下周完成初步训练且可能超越 Kimi,推理速度和 Token 效率接近现有 1.5T 模型(Grok 4.5)。月之暗面在微博公开回应“欢迎加入 2 万亿 + 俱乐部”。xAI 尚未公布 Grok 4.6 的正式发布时间与完整技术指标。

  2. Recode China AI80

    Moonshot AI 发布 Kimi K3,以高端定位冲击全球前沿模型

    Moonshot AI 于 7 月 16 日发布旗舰模型 Kimi K3,2.8 万亿参数,以 1679 分登顶 LMArena Frontend Code Arena,成为首个在该榜超越 Claude Fable 5 和 GPT-5.6 Sol 的开源权重模型,在 Artificial Analysis Intelligence Index 排名第 3(约 57 分)。

    推荐理由:作者从架构、定价和定位三个层面拆解 K3,指出它是中国首个以能力而非价格竞争的开源旗舰模型。

  3. 公众号:昆仑万维64

    昆仑万维发布并开源可交互世界模型 Matrix-Game 3.5

    昆仑万维在 WAIC 2026 发布并开源新一代可交互世界模型 Matrix-Game 3.5。该模型通过 Patch Memory 与 Warped PRoPE 实现长期记忆与几何一致性建模,可在单张 GPU 上以 720P 分辨率、约 20FPS 实时生成流式视频。

    同一件事,精选收录的是《昆仑万维宣布2026为“世界模型元年”,发布Matrix-Game 3.5等模型》

  4. 公众号:昆仑万维62

    昆仑万维发布并开源可交互世界模型 Matrix-Game 3.5

    7月19日,昆仑万维在WAIC上正式发布并开源新一代可交互世界模型Matrix-Game 3.5。该模型通过Patch Memory与Warped RoPE实现长期记忆与精准相机控制,在单张GPU上实现720P、约20FPS的实时流式视频生成,并依托自动化数据管线积累了超500万段高质量视频切片。核心架构开源,延续其从1.0到3.5的开源路线。

  5. IT之家·人工智能50

    OpenAI 高管批 Kimi K3 开源,硅谷多方驳斥其观点

    OpenAI 战略负责人 Dean Ball 批评月之暗面开源的 Kimi K3 模型,称其可能带来安全风险,并建议美国政府围绕中国开放权重模型的使用制造监管不确定性。风险投资人 David Sacks 和 Chamath Palihapitiya 等人反驳称,此举是闭源实验室试图通过监管手段消灭开源竞争对手,未来属于开源。

  6. The Decoder:AI News75

    Hugging Face 遭自主AI智能体入侵,用AI工具完成数小时取证分析

    Hugging Face 披露其部分生产基础设施遭一个自主AI智能体系统入侵,攻击者通过恶意数据集利用数据处理管道中的代码执行漏洞,窃取了内部数据集和多项服务凭证。该公司部署LLM驱动的分析智能体,在数小时内完成了对17000多条攻击行为的取证分析,而此类工作通常需要数天。

    推荐理由:这是首次完全由AI agent实施的平台攻击,HF用开源模型GLM做取证却卡在商业API安全过滤器,开发者该动手准备自己的本地推理了。

  7. The Decoder:AI News54

    Moonshot 因 GPU 需求 48 小时达上限暂停 Kimi K3 新订阅

    Moonshot 因 Kimi K3 模型发布后 48 小时内需求逼近当前算力上限,已暂停新订阅销售,现有用户不受影响。该公司将订阅拆分为覆盖网页、App 和工作功能的“Kimi Membership”以及处理编程工作流的“Kimi Code Membership”,以均衡算力分配。竞争对手阿里已推出开源权重模型 Qwen 3.8,付费预览版已上线。