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10月16日周五
  1. 🚨 AI News | TestingCatalog45

    Meta 在 Hugging Face 发布开源权重模型 Muse Spark Open,总参数 816B、激活 42B,采用 MoE 架构,支持 1M token 上下文窗口,并针对 Mac Studio 本地运行做了优化。

    引用🚨 AI News | TestingCatalog@testingcatalog

    DAILY AI BRIEF 🗞 — Oct 15 SPACEXSI 🔥: - SpaceXSI launched Grok Voice 3.0, a speech-to-speech model built for customer calls that it says responds in under a second with 40% lower latency. - The Grok Bot marketplace is now open for developer submissions of connectors, plugins and MCP servers. ANTHROPIC 🔥: - Claude Code Desktop added a sessions hub for starting, tracking and following up on multiple sessions from one screen. - Claude Managed Agents, the Messages API and the Claude SDK now support OpenTelemetry traces. - Anthropic opened a Singapore office, its fifth in Asia-Pacific, and signed an AI safety MOU with Singapore's government. PERPLEXITY 🔥: - Perplexity Computer added Ultrafast versions of GPT-6 Astra and SOL 6.1 for Max subscribers. MISTRAL 🔥: - New Material, a design and AI product studio, is joining Mistral to help build its frontier solutions. MICROSOFT 🔥: - GitHub Copilot updated HydraFusion's model pool and added a new HydraFusion Max option, both still in research preview. GOOGLE 🔥: - Google Messages is adding an enhanced protection mode against phone scams. - YouTube Music is rolling out labels for AI-generated songs. OPENAI 🔥: - Codex got another global usage-limit reset on Day 10. NVIDIA 🔥: - NVIDIA AI teased its own model launch coming next week. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing.

  2. IT之家·人工智能62

    马斯克回应 Grok Bot 被亚马逊封禁,称考虑创立与亚马逊竞争的公司

    用户反馈亚马逊阻止 xAI 的 Grok Bot 智能体在其平台下单后,马斯克在 X 回应称或许应创立一家与亚马逊竞争的公司。Grok Bot 是常驻云端的 AI 智能体,可在云端电脑上操作网页、应用和文件完成多步骤任务,特斯拉上月已将其整合进车辆。据报道,亚马逊同时屏蔽了 Meta 的 Muse AI 购物智能体,自身仍在开发 AI 购物工具。

  3. IT之家·人工智能76

    丹麦最高法院裁定持有传播 AI 生成儿童色情内容可判实刑

    据彭博社 15 日报道,丹麦最高法院维持对一名 31 岁男子 18 个月监禁的判决,该男子因持有并传播 3.6 万余张 AI 生成的儿童色情图像获刑,且不适用缓刑。法院裁定,即使图像无真实人物原型,也受丹麦《刑法》约束,量刑时不应考虑人物是否虚构;此案为丹麦首起此类定罪,并引发跨国调查,警方查明 273 名买家身份、逮捕 25 人。

    推荐理由:丹麦最高法院首次明确 AI 合成儿童色情图像即使无真人原型也受《刑法》约束,为同类案件的量刑原则提供了参考。

  4. IT之家·人工智能45

    阿里云虚拟数字人产品退市:2026 年 11 月 30 日停止新购,2027 年 11 月底全面停服

    阿里云宣布由通义实验室打造的虚拟数字人产品因产品策略调整退市:2026 年 11 月 30 日停止新购,2027 年 5 月 31 日停止续订及版本更新,2027 年 11 月 30 日全面停止服务,控制台、支持与工单服务及退款服务同步下线。官方建议用户迁移至阿里云云市场的蚂蚁灵境数字人、相芯数字人、一知智能 AI 直播数字人等替换方案。

  5. meng shao64

    pstack 作者 @poteto 公开了这个 Cursor 官方内置插件的工程原则设计思路,核心是随模型能力提升,把写给智能体的冗长步骤压缩为简短的命名原则。

    引用lauren@poteto

    perhaps one of the most durable parts of pstack are its engineering principles: very concise skills (~10-20 loc) that distill down good practices into its core. as models get smarter, i expect most of pstack skills to compress into short principles or workflows (a generic list of steps) and that i will be able to delete a few of them. how it works is that /poteto-mode contains a short index of available principles and tells agents "In your reply, name each principle that shaped a decision and the specific choice it changed." this is why you'll often see a Principles Named or Used section at the end of the agent's response many of these principles were extracted from my sessions correcting agents since the start of this year. some are inspired by problems i see people talk about, like Attack the Premise, inspired by @VictorTaelin's post https://x.com/VictorTaelin/status/2096273196412498057 you can also use the principles as skills if you want greater control, by invoking /principle-<name> https://github.com/cursor/plugins/blob/main/pstack/docs/guide/08-principles.md

  6. IT之家·人工智能38

    腾讯 WorkBuddy 和 CodeBuddy 宣布 DeepSeek 故障补偿:积分全额返还并额外赠送 500 积分

    腾讯 WorkBuddy 和 CodeBuddy 针对 DeepSeek 服务故障发布补偿公告,10 月 8 日~14 日期间在国内版端内使用 DeepSeek 模型消耗的积分将全额返还,7 个工作日内到账。国内版全量用户还可额外获赠 500 积分,需在 10 月 22 日 24 点前进入“用量管理”页面手动领取,积分有效期一个月。

  7. Tripo60

    Tripo 转发用户 @LidaMidorin 的开源 AI 智能体工作流,用于 VTuber 3D 角色制作,并发布了引导 3D 角色建模的完整技能库。流程由 Astra / Opus、Tripo P2.0 和 Blender 驱动:先制作脸、身体、头发、表情等三面图和配饰插画,再用 Tripo 生成各部件(推荐 Smartmesh P2.0、约 5000 至 10000 四边形面数,面数过多校正时易变形),随后用 BlenderMCP 合并各部件、直接建模小物件、修正眼球和手、插入骨骼并调整皮肤权重、制作 IK/FK、调整摇摆物和着色器,制作周期约 2 周(实际约 1 个月,因质量不佳重做两次),最终模型还实现了可开合的翅膀结构。

    引用リダ / Lida✨VTuber & AI Creator@LidaMidorin

    【Tripo × Astra / Opus / Argon × Blender】 3Dモデル完成しました✨ -------------------- 制作スキルはリプ欄で配布いたします! GithubURL添付いたしますので、良ければご活用ください! -------------------- 制作期間はおよそ2週間(実質1ヶ月ですが、品質微妙で2回作り直しました💦) 簡単に制作ステップを解説すると以下の通りです。 ✅ 顔・身体・髪の毛・表情毎の3面図・アクセサリー類のイラストを作成 ✅上記のモデルをTripoで全て作成 ・全部SmartmeshP2.0 四角形5000~10000くらいのポリゴン数がおすすめ ・ポリゴン数が多すぎると、補正時に歪みやすくなります ✅各パーツをBlenderMCPで結合 ✅簡単な小物・装飾類は直接モデリングで作成してもらう ✅眼球のモデリング・手を補正 ✅リグ挿入・スキンウェイト調整、IK/FK制作 ✅揺れもの調整 ✅シェーダー調整 ちなみに翼の開閉もできるようにしました🔥 これは翼の構造自体をしっかりAstraに考えさせ、羽の配置を一枚一枚しっかりモデリングさせました! 気合でこれくらいの品質のものまで作れるのはホント凄いですね💦 #Tripo

  8. Xiaomi MiMo58

    小米 MiMo 宣布 MiMo V2.6 Pro 在 Agent Arena 开源模型榜单排名第一,净提升 +3.8%;引用 @arena 数据显示,Pro(每任务 $0.11)和 Flash(每任务 $0.05)是仅有的两个位于性能成本 Pareto 前沿的开源模型,Pro 比 #2 DeepSeek V4.1 Flash 成本低 15%,Flash 比 Pro 便宜 55% 但低 1.3 个百分点。

    引用Arena.ai@arena

    Exciting update: There’s a new leader in the Agent Arena among open models. MiMo V2.6 Pro by @XiaomiMiMo has landed the #1 spot with +3.8% net improvement! Earlier this week we evolved the Bash Recovery signal in Agent Arena (more info in thread). With this update, the new top 5 open models are: - #1 MiMo V2.6 Pro: +3.8% - #2 Deepseek V4.1 Flash (Max): +3.0% - #3 Hy4 preview: +2.9% - #4 MiMo V2.6 Flash: +2.5% - #5 GLM 5.2 (Max): +2.4% MiMo V2.6 Pro ($0.11 cost per task) and Flash ($0.05 cost per task) are the only two open models on the Agent Arena Pareto frontier! - Pro outperforms both #2 Deepseek V4.1 Flash while costing 15% less, and #3 Hy4 preview while costing 71% less. - Flash is 1.3 percentage points below Pro but is 55% cheaper. Congrats to the @XiaomiMiMo team on this contribution to the open ecosystem!

  9. MarkTechPost82

    Meta 发布 Muse Spark Open:816B 开源权重 MoE 模型,支持 1M 上下文

    Meta Superintelligence Labs 发布 Muse Spark 模型的开源权重版本 Muse Spark Open,为 816B 总参数、每 token 激活 42B 的多模态 MoE 模型,支持文本、图像、视频和音频输入,上下文窗口 1M token。

    同一件事,精选收录的是《Meta 发布开源权重模型 Muse Spark Open,816B 参数、1M 上下文》

  10. 蚂蚁 inclusionAI:HuggingFace 新模型17

    蚂蚁 inclusionAI 发布 ZwZ2-9B 模型

    蚂蚁 inclusionAI 在 HuggingFace 上线 ZwZ2-9B 模型,参数规模 9B,采用 BF16 张量类型并带 Chat template。该模型基于 qwen3_5,目前尚无模型卡,也未被任何 Inference Provider 部署。

  11. 404 Media43

    人脑组织计算机突破:单个类器官以约 61% 准确率识别盲文字母

    科学家将盲文字母对应的电信号输入人脑类器官,单个约含 1 万个神经元的类器官识别准确率约 61%,三个类器官组成的"集合"达到 83%。该研究发表于 Frontiers in Artificial Intelligence,属类器官智能领域,实验为开环设置,未证明类器官真正学会盲文。研究者称类器官系统在可靠性、可复现性和可扩展性上距成熟计算芯片仍有很大差距。

  12. IT之家·人工智能54

    美国推动全球以"SI"取代"AI",谋求写入IMFC共识声明

    路透社 10 月 15 日报道称,美国正力推以"超级智能"(SI)取代"人工智能"(AI)的通用称呼,并希望写入国际货币与金融委员会(IMFC)共识声明。美国财政部副部长艾琳·布朗在曼谷 IMF 与世界银行年会上称 SI 更准确概括这项技术,美国上月已要求联邦政府各机构改用该表述,并借 G20 轮值主席国身份推动国际采纳。

  13. IT之家·人工智能58

    微软完成 2.8T 参数基模 MAI-Base-2 预训练,称性能强于所有参测开源权重模型

    微软宣布完成新一代 SOTA 基础模型 MAI-Base-2 的预训练,称其性能强于所有参测开源权重模型。该模型总参数 2.8T、活跃参数 80B,在 6,000 个 NVIDIA GB200 GPU 上训练 38 天,平均浮点算力利用率 21%、有效吞吐量 89%,预训练算力效率据称为 DeepSeek-V4-Pro-Base 的 4~12 倍。

  14. MiniMax (official)32

    明天将在 The Midway 与 @huggingface 一起拉开 Open Source AI Week 的序幕 🪩 在舞池里找到 MiniMax 团队,我们准备了一些可爱的周边。 最新日程:https://opensourceaiweek.com @open_intel_fdn #OpenSourceAIWeek #OpenIntelligence

    引用Matt White@matthew_d_white

    Open Source AI Week started with a handful of events and a community bringing people together. Now in its third year, we have 65 events on the calendar—and we kick off tomorrow! Explore the lineup: https://opensourceaiweek.com/ Four highlights: 🎉 Tomorrow, Oct 16: Official Kickoff Party, hosted by Hugging Face https://luma.com/OpenTogether 🛠️ Saturday–Sunday, Oct 17–18: ExecuTorch Hackathon https://luma.com/executorch-hackathon 🎙️ Monday night, Oct 19: Open Weight Debates https://luma.com/592fcwx2 🏆 Next Friday, Oct 23: Open Source AI Awards Night, capping off the week https://luma.com/7ebvz0oq The Open Intelligence Foundation (@open_intel_fdn) is proud to be this year’s organizer, alongside a dedicated volunteer team and 32 backing organizations. Our commitment: • Official events will always be free and community-run. • We’ll work to bring the community together to plan diverse, high-value events at no cost, accessible to everyone. • We will never decline an event because it overlaps with one of ours. That goes against the spirit of open source and community. A shared calendar should create more opportunities to participate, collaborate, and learn. I’m proud to have been involved this year and grateful to everyone who made it happen. Thank you to our sponsors: @GoogleDeepMind, @Azure, @arcee_ai, @SemiAnalysis_, and @NEARProtocol Foundation. And our event hosts: @github, @fdotinc, @hackersquadio, @OSS4AI, @Qualcomm, @AIatMeta, @huggingface , @allen_ai, @MiniMax_AI, @UnslothAI, @PrimeIntellect, @NousResearch, @openclaw Foundation, @vllm_project, @lmsysorg, @inferact, @radixark and @anyscalecompute. Find the events that interest you and join us! https://opensourceaiweek.com/ #OpenSourceAIWeek #OpenIntelligence