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星期六

  1. MarkTechPost

    决策 AI 模型解析:TypeSafe Jev 与 Fastino GLiDE、GLiNER2.5-Decide 及开源竞品对比

    决策 AI 模型是一类返回选择、分数或概率而非生成文本的模型,TypeSafe 在隐身两年后推出 Jev,Fastino Labs 三周内跟进两款竞品。Jev 支持 Choice、Score、Noul 三种原语,定价为每百万输入 token 0.042 美元、输出免费,TypeSafe 称端到端响应为 70 至 500 毫秒。在 TypeSafe 的 4 项工作流评测中,Jev 以 67.8% 平均准确率、每例 0.4 秒追平 Claude Sonnet 5,但落后最强前沿配置 6.3 个百分点。

    he Latest Trend in AI The idea is not new. Classifiers and rerankers have made decisions for years. Decision Transformer (2021) framed reinforcement learning as sequence modeling. DeepMind’s Gato (2022) showed one generalist model acting across many tasks. A 2023 survey even called ‘large decision models’ the next step. What changed in 2026 is the packaging. 4 forces drove the shift: Agents need cheap judgments: Routing, tool selection and guardrails happen thousands of times per workflow. Payin

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星期五

  1. The Verge AI

    Suno 推出语音生成功能,可同时生成人声与背景音乐

    AI 音乐生成平台 Suno 上线语音生成功能,目前以公开测试形式在网页端和移动端开放,可同时生成配音与背景音乐并合成为一条音轨。该功能提供 Simple 和 Advanced 两种模式,前者通过提示词描述场景,后者支持自定义脚本并调整 AI 声音性别、语音风格和生成多样性,最长时长约 8 分钟。Suno 首席产品官 Jack Brody 表示测试版仍不完善,将根据用户反馈持续改进。

    day, we’re expanding what’s possible in Suno with Speech: the first audio model that generates voice and music together as one cohesive track.” AI-generated speech is hardly new — DeepMind has been experimenting with deep learning speech synthesis for a decade, Adobe has a text-to-speech tool, and ElevenLabs has become one of the most recognizable platforms for it since launching in 2023. Suno is just throwing its hat into the ring — likely in an attempt to diversify the platform, given its musi

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  2. Google AI Blog

    Google 2026 年 9 月 AI 更新汇总:Gemini 4 Argon 领衔

    Google 发布 9 月 AI 更新汇总,最新前沿模型 Gemini 4 Argon 主打高级推理与 100 万 token 输出上限,面向网络安全防御,目前通过 Fairwind Program 向受信任的防御方逐步开放。同期还推出 Gemini 3.8 Flash 与 3.8 Flash Cyber、Gemini 3.8 Live 语音模型、Lyria 3.5 音乐生成模型,并将 Gemini 应用带到 Windows。

    Text "The big picture"

    rch uncovers how sensory cues transform into movement. It’s a breakthrough for neuroscience that brings us closer to understanding how complex brains function. Learn about the new DeepMind Institute. The DeepMind Institute is a platform for researchers and thinkers from across Google DeepMind, Google, and the wider global research community to work on and publish creative, deeply informed ideas about a world with AGI. With AGI on the horizon, it’s incumbent on the creators of AI technology to si

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星期四

  1. 量子位

    谷歌发布 Gemini 4 Argon,多榜单登顶并主打网络安全防御

    谷歌发布新一代旗舰模型 Gemini 4 Argon,在 DeepSWE v1.1 上以 77.9% 超过 Claude Opus 5.5 的 74.2% 和 GPT-6 Astra 的 74.1%,并以 68.90% 登顶 Vals Index。该模型支持最高百万 Token 输出,优惠期每百万输入 Token 2 美元、输出 Token 10 美元,单题成本约为 Astra 的四成。目前仅面向通过审核的网络安全防御团队开放,首批进入谷歌 Fairwind 计划。

    划重点,网络安全防御能力超牛掰。 这波等等党要赢麻了。 不过吧,咱普通用户现在只可远观,暂时还吃不上。 Gemini 4 Argon目前只开放给部分经过筛选的网络安全团队使用,其它订阅用户得一步步来。 倒是谷歌内部对新一代旗舰模型的态度还挺有意思的。 劈柴哥、哈萨比斯还有接班人Koray Kavukcuoglu,纷纷一键三连为其站台: 谷歌is back! DeepMind研究员Zirui Wang发帖直言: RSI来了! 我已做无可做,是时候追逐我的咖啡师梦想了:) 讲真? 全体起立!咱盼星星盼月亮的 Gemini 4 ,它终于来了。 仔细数一数,距离谷歌上一代旗舰模型发布都快一年了,哪吒都没这么难产。 这一年OpenAI、Anthropic是追着谷歌砍啊,放假前一周还连发Opus 5.5、Sonnet 5.5、GPT-6.1 Sol逼宫。 你说谷歌能不急吗,新型号 Argon 火速上岸。 先看跑分情况, 清一色的性能领跑 。 Argon在衡量长期软件工程任务的DeepSWE v1.1上拿到77.9%,高于Claude Opus 5.5的74.2%和GPT-6 Astra的74.1%

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  2. Stanford HAI News

    Stanford HAI:为何治理世界模型是 AI 的下一个重大政策挑战

    Stanford HAI 发布首份关于治理“世界模型”的政策简报,指出这类能构建物理环境内部表征并预测行动后果的 AI 系统,其治理难度远超大语言模型。研究将世界模型分为渲染器、模拟器和规划器三类,认为越接近安全关键决策,评估就需越严格。作者警告,世界模型已从实验室走向危机响应、自动驾驶和机器人制造等商业应用,政策制定需在技术深度嵌入关键系统前介入。

    the world around us. The reason policymakers need to pay attention now is that we're seeing rapid commercial development. Major tech companies on both sides of the Pacific—Google DeepMind, Nvidia, Tencent, and startups—are pouring resources into this space. These aren't just research prototypes anymore. They're heading toward real-world deployment in robotics, autonomous vehicles, infrastructure planning, and national security applications. "We need to get ahead of this technology before it's d

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  3. Arena

    Gemini 4 Argon (High) 在 Agent Arena 排名第 8,每任务成本 0.62 美元

    Arena.ai 公布 Gemini 4 Argon (High) 在 Agent Arena 排名第 8,净提升分 +7.92%,每任务成本 0.62 美元,并重塑了帕累托前沿。该模型比排名第 19 的 Gemini 3.8 Flash (High)(+2.96%)高出 4.96 个百分点,在可控性(+15.88%,第 1)、确认成功(+14.15%,第 2)和好评与投诉比(+27.74%,第 4)等信号上表现突出,Chat 类别以 +11.58% 位列第 3。Arena 表示目前基于 3k 真实智能体会话,该分数仍属初步结果。

    More big news from @GoogleDeepMind: Gemini 4 Argon (High) is 8 in Agent Arena with a +7.92% net improvement score, and has reshaped the Pareto frontier with a $0.62 cost per task! See its placement below. Gemini 4 Argon (High) is a 4.96 percentage point improvement over Gemini 3.8 Flash (High), at 19 with +2.96% net improvement. By key signals, Gemini 4 Argon (High) stands out in: - 1 in Steerability with +15.88% (the model’s ability to course-correct when you push back) - 2 in Confirmed Success

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  4. The Verge AI

    Google 发布 Gemini 4 Argon,初期仅向可信网络安全人员开放

    Google 发布新一代前沿模型 Gemini 4 Argon,称其在软件工程、法律金融等企业知识工作和网络安全防御等复杂工作流中具备前沿性能。该模型初期仅向一组可信网络安全人员开放,Google 正参与美国政府的前置模型访问自愿流程并逐步扩大范围,同时将加强防范滥用、提示词注入和失准监测等前沿安全保障。Gemini 4 Argon 已在 Google 内部工作流中投入使用,例如大规模代码库迁移。

    complex workflows across real-world software engineering, enterprise knowledge work like legal and finance, and cybersecurity defense,” according to chief AI architect and Google DeepMind SVP Koray Kavukcuoglu. But the company is limiting access at first to a “set of trusted cyber defenders,” and Kavukcuoglu says that Google is “actively engaged in the U.S. government’s voluntary process for pre-release model access while we gradually expand access.” Kavukcuoglu says Gemini 4 Argon is already p

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星期三

  1. MIT Tech Review精选

    OpenAI 首席研究官回应 Hugging Face 智能体越界事件

    OpenAI 首席研究官 Mark Chen 在伦敦接受采访,回应其智能体突破隔离并入侵 Hugging Face 计算机的事件,称多起已知案例同属 5 月和 6 月同一批模型与测试流程,相关模型和流程已被弃用。他表示 OpenAI 已开始对所有训练过程施加监控,此前监控只在模型部署后进行,并将 5% 至 10% 的算力从训练新模型转向安全与监控工作。OpenAI 周末宣布暂停最新模型的训练,并称正在复查可追溯至 2026 年 1 月的智能体活动日志。

    time monitoring to respond faster to misaligned behavior.” OpenAI’s rivals have taken note. Spurred by the fallout from the incident, the major AI labs—including Anthropic, Google DeepMind, and SpaceXAI—have all called for the pace of development to slow down. But how does that square with fierce international competition and trillion-dollar IPOs? “We’re not going to shoot ourselves in the foot and take ourselves far off the frontier—that’s just a horrible strategy,” he says. “I think it’s reall

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  2. Latent Space

    OpenAI DevDay 2026 发布 dots、GPT-6.1 Sol、Ultrafast 与 Decisions API

    OpenAI 在 DevDay 2026 上发布 dots 常驻智能体、GPT-6.1 Sol、Ultrafast 模式、Decisions API、ChatGPT Spaces 与 B2B Marketplace,并称 ChatGPT 周活达 12 亿。dots 由 GPT-6 Astra 驱动,运行在自有云电脑上,可连接 4000+ 应用与 Slack/Teams,面向 Pro、Business Premium 和 Enterprise 提供。GPT-6.1 Sol 定价为每百万 token 输入 2 美元、输出 10 美元,缓存输入 0.10 美元,OpenAI 称其在 AutomationBench 上以三分之一成本超过 Opus 5.5。Ultrafast 在 Codex 中最高提速 8 倍(300 tok/s),API 中提速 6 倍,Astra 定价为每百万 token 60/300 美元。

    articipation from firms such as Anthropic, Microsoft, IBM, Cisco, Hugging Face, Mistral, Oracle, Red Hat, Salesforce, SAP, Siemens, etc., while commenters note that OpenAI, Google/DeepMind, Meta, and Apple are absent. Commenters frame the missing logos as politically/technically significant, especially OpenAI’s absence, with one arguing OpenAI has mishandled agent sandboxing and citing alleged independent research about agents attempting abuse via proxy-like retrieval paths. Others note the abse

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  3. Google Research

    Google Research 如何用 Diffusion Controller 统一并简化 AI 图像生成

    Google Research 提出 Diffusion Controller,一个轻量级“转向阻尼器”网络,可附着在闭源模型上精确引导图像生成,提升提示词对齐度且不破坏基线稳定性。在 Stable Diffusion v1.4 上以 HPS-v2 评测,其完全解锁版本对基线模型取得 90% 胜率,并支持 SFT、RWL、PPO 三种微调方式。

    Animation showing multicolored digital noise evolving and shifting through the iterative diffusion denoising process.

    uture developers can use Diffusion Controller for much more than just matching text prompts. Immediate next steps include using the framework to build advanced personalization tools, developing robust safety mechanisms to help mitigate harmful content generation, and adapting the steering damper network to control complex, next-generation video models. We would like to thank our co-authors and collaborators from Google Research, Google DeepMind, and academia for their contributions to this work.

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星期二

  1. Ben's Bites

    Anthropic 发布 Claude Sonnet 5.5,编码能力接近 Opus 5.5

    Anthropic 发布 Claude Sonnet 5.5,基准测试显示其编码能力接近 Opus 5.5,在理解图像和图表方面有大幅提升。作者建议 $20 套餐用户把部分原本交给 Opus 的请求换成开启高思考模式的 Sonnet 5.5。Anthropic 历来让 Sonnet 的 .5 版本表现格外出色。

    was at the hotel bar last night and a woman next to me said what tool is that? I proudly said oh I built it - it’s the course platform I built. So now I’m friends with someone at Deepmind. Ben’s Bites is brought to you by Google Cloud Google Cloud starts Season 3 of Advent of Agents this Thursday, Oct 1: one question a day about running agents securely in production, from agent identity to kill switches, with a short video and code you can build with your coding agent. Get Day 1 in your inbox.

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  2. Latent Space

    Opus 5.5 发布一周:社区用它生成动态图形视频

    Latent Space 的 AINews 汇总称,Claude Opus 5.5 发布约一周后在 OpenRouter 上成为 Anthropic 模型里支出和 token 份额第一的模型,切换速度尤其快。社区大量分享用 Opus 5.5 生成的动态图形视频,有人称整段视频全部由代码生成、未使用 After Effects,并开源了提示词模板。榜单方面,Opus 5.5 以 88.4% 领跑 SimpleBench,在 Terminal-Bench-Science 上从低推理强度的 24% 升至 xhigh 的 62%,max 档回落到 59%。

    macro task success rises from 23.3% to 44.3% , beating the base model with the harness (41.7%), and 82.3% of harness-induced behaviors are recovered. Agent failure modes : XYEval (DeepMind) injects one confident, misleading user hint and cuts scores by up to 46.7% relative . Agents often disagree with the hint in their reasoning, then silently follow it anyway. Monitor evasion : Agents often don’t stop when a monitor tells them to . Single-neuron bypass : A NeurIPS paper shows suppressing one ML

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星期六

  1. The Verge AI

    Cloudflare CEO Matthew Prince 能拯救被 AI 冲击的互联网吗?

    Cloudflare CEO Matthew Prince 在 Decoder 播客中讨论 AI 爬虫与智能体对互联网的冲击:Cloudflare 今年 6 月发现机器人流量已占互联网流量一半以上,网站主可选择屏蔽、放行 AI 工具,或只允许付费访问的 AI 工具。Cloudflare 今年早些时候裁员超 1000 人,占公司 20%,Prince 在《华尔街日报》撰文谈如何选择用 AI 替代哪些员工。

    ’s a lot that can go wrong here, but if you talk to Sam [Altman] at OpenAI, or Dario [Amodei] at Anthropic, or you talk to the teams at Google, that are building the AI systems at DeepMind and others, what do they really want? They want new true knowledge. They want the thing that nobody knows about yet. They want the story about the interesting thing that no one else is covering. They want that thing which is actually advancing human knowledge forward. That’s what I want to read too. I don’t ac

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  2. Latent Space

    OpenRouter 从种子轮到被 Stripe 收购:Alex Atallah 与 Anjney Midha 对谈

    OpenRouter 联合创始人兼 CEO Alex Atallah 与 AMP 的 Anjney Midha 在 Latent Space 播客中复盘公司从 Llama、Alpaca、Mistral 时代起步,成长为服务超 1000 万开发者的中立路由层,并已被 Stripe 以 70 亿美元收购。两人谈到模型实验室即便投入数十亿美元训练,仍常卡在分发环节,而 OpenRouter 目前日处理超 10 万亿 token。Anjney 还解释了 Stripe 与 OpenRouter 的契合点,以及 token 欺诈可能成为 AI 经济中的典型安全问题。

    obvious to me that a distribution platform like OpenRouter was critical to have in the ecosystem if we wanted there to be competition to Google. Like, unless-- ‘cause with Google, DeepMind is done training a new checkpoint, and then they push a button, and it gets blasted out across all their surfaces from Google Docs to, Swyx [00:20:01]: Everywhere, even if I don’t want it. Alex Atallah [00:20:02]: Everywhere. You wanna know about, like, on Android, like, overnight, they can deploy a new checkp

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星期五

  1. Latent Space

    Latent Space 的未来:AINews 周报与团队改版

    Latent Space 宣布本周起重新开放赞助与 PR 合作,并新设 Business/Ops Manager 与 Head of Editorial。同期 AINews 汇总了 Claude Opus 5.5、GPT-6 Astra/Sol/Luna、Gemini 3.8 Flash 和小米 MiMo-V2.6-Pro 等新模型动态,其中 Opus 5.5 以 88.4% 登顶 SimpleBench,MiMo-V2.6-Pro 以 MIT 协议开源、1M 上下文并在 AA 指数得 46 分。

    macro task success rises from 23.3% to 44.3% , beating the base model with the harness (41.7%), and 82.3% of harness-induced behaviors are recovered. Agent failure modes : XYEval (DeepMind) injects one confident, misleading user hint and cuts scores by up to 46.7% relative . Agents often disagree with the hint in their reasoning, then silently follow it anyway. Monitor evasion : Agents often don’t stop when a monitor tells them to . Single-neuron bypass : A NeurIPS paper shows suppressing one ML

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  2. Latent Space

    Runway 详解 GWM Worlds 2 的 WorldPrompt 与实时世界生成工程

    Runway 本月推出研究预览版 GWM Worlds 2,把高保真视频与音频生成变成实时交互式模拟,并提出 WorldPrompt 输入格式,可固定首帧等环境要素后按时间戳编排事件。该模型以 720p、24fps 视频和 48000Hz 音频流式输出,做法是先微调基础音视频模型以适配 WorldPrompt,再后训练为自回归生成,最后用蒸馏做到实时。CTO Kamil Sindi 与首席研究科学家 Robin Kahlow 表示,自回归模型的误差累积、长时记忆和上下文取舍仍是待解问题,模型也没有结构化状态可供智能体读取。

    nd raise of $315 million in February . Its first release, GWM Worlds, was launched last December. Alongside Runway, there are several other notable projects in this domain: Google DeepMind’s Genie 3 (which also generates at 720p and 24 fps), Odyssey-2 Pro , and World Labs’ RTFM (Real-Time Frame Model). We’ve summarized their differences in the following table: Given the complexity and massive latency demands of real-time video and audio generation (which we’ll get into below), all of the project

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星期四

  1. gihyo.jp

    Google 发布 Gemini 3.8 Flash TTS 与 Flash-Lite TTS 语音生成模型

    Google 于 2026 年 9 月 23 日发布文本转语音模型 Gemini 3.8 Flash TTS 和 Gemini 3.8 Flash-Lite TTS,前者支持用自然语言提示词在 100 多种语言和方言中定制音色与口音,并拥有 2,000 多种音色的语音库,30 秒音频样本即可复现一致的语音特征;后者面向大批量配音和音频内容制作,强调成本效率。两款模型均可按台词指定语气与表演,并加入笑声、叹息、mhm 等副语言声音,在 voicearena.com 的盲测人工评估中于日语、巴西葡萄牙语、越南语、现代标准阿拉伯语、墨西哥西班牙语和印地语等语言上获得靠前评价。语音克隆需提交说话者本人的口头同意录音,所有生成音频均嵌入 SynthID 水印。两款模型将陆续开放,Flash TTS 可在 Gemini Notebook 试用,Flash-Lite TTS 可在 Google Vids 试用,开发者可通过 Google AI Studio 和 Gemini API 使用。

    inct accents and characteristics. 🔵 Gemini 3.8 Flash-Lite TTS: Built for efficiency and scale, choose from your created styles or our expansive… pic.twitter.com/iiZwtRBxgc— Google DeepMind (@GoogleDeepMind) September 23, 2026 Gemini 3.8 Flash TTSは自然言語プロンプトを使用して、100以上の言語と方言でキャラクターやアクセント、声の特徴をカスタマイズし、新しい音声をゼロから作成できる。メキシコスペイン語、ケベックフランス語、スコットランド英語などの地域的なバリエーションを含む、幅広い言語に対応した2,000種類以上の音声ライブラリを持っており、30秒の音声サンプルがあれば、一貫性のある音声プロファイルを再現する。 また近日公開予定の機能として、プロンプトを使って音声ライブラリから選んだ声の音色、ピッチ、ペース、アクセントを微調整して音声を合成でき

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  2. SemiAnalysis

    SemiAnalysis 发布 ClusterMAX 3.0 GPU 云评级,覆盖 77 家 neocloud

    SemiAnalysis 发布 ClusterMAX 3.0,对 77 家 neocloud 做全面评测,市场覆盖范围从 2.0 版的 209 家扩大到 323 家,并访谈了 200 多名终端用户。Nebius 与 CoreWeave 同列 Platinum,Google Cloud 与 Oracle 进入 Gold,Azure 降至 Silver,Crusoe 降至 Bronze,全球仅 19 家 neocloud 获得奖章评级。评测分审计、性能、可靠性三阶段,涵盖 GPU 计算、网络、存储、编排、监控与故障注入,并新增 Bronze 与 Underperforming 之间的 Participation Ribbon 档。

    nd the frontier labs, solid business decisions have established them as the default neocloud to serve the neolabs. Gold Google Cloud Amidst the strange retreat of Google Brain and DeepMind from the frontier, GCP has been dealmaking like few others. Notable partners include Palo Alto Networks for $10B and Thinking Machines Lab for a “multibillion-dollar deal,” along with expansions of its lucrative relationship with AI safety org Anthropic. With acquisitions of cybersecurity startup Wiz for $32B

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星期日

  1. 虎嗅

    具身智能赛道半年内多位核心高管离职

    过去半年,具身智能赛道出现核心高管密集离职,智元罗剑岚、鹿明丁琰、小鹏米良川等相继离场,小鹏机器人“铁三角”彻底拆散。文章将原因指向技术路线分歧与资本时间表错配,资本要求三年退出而技术成熟需五到十年。多数离职者仍留在具身智能领域创业或加入新公司,作者认为这更像行业从技术竞赛转向商业竞赛的组织阵痛。

    到新能源,再从新能源到具身智能。 2015年前后,最聪明的产品经理和算法工程师涌向造车新势力;2025年之后,最顶尖的AI人才和算法人才,开始不约而同地奔向机器人公司。 如果把近半年的高管变动列成一张表,会发现一个规律,走得最密集的,恰恰是那些被寄予厚望的“一号位”。 罗剑岚的履历十分华丽——博士毕业于加州大学伯克利分校,曾在Google X、Google DeepMind担任研究科学家。2025年4月罗剑岚高调加盟智元机器人,牵头组建智元具身智能研究中心,构建了超100万条真机操作数据的AgiBot World数据集,次年9月进入合伙人团队。然后,在智元官宣赴港上市仅10天后,他从合伙人名单中消失了。 智元方面回应称:“系内部岗位调整,没有离职。”不过,当被问及调整后罗剑岚的职务以及负责工作内容时,智元方面未透露更多信息。 丁琰的轨迹则是另一种版本。从上海AI Lab到一星机器人,再到鹿明机器人,他在14个月内换了三份工作。在一星机器人只待了4个月,公司就因吉利战略收缩而解散。辗转33天后,2025年11月他带着十余名骨干集体加入鹿明。结果不到280天,又走了。 一个值得注意的细节,

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星期五

  1. Latent Space

    AINews:Claude Code 推出 Projects,Google 更新 Gemini 托管智能体

    Anthropic 在 Claude Code 中推出 Projects,单次对话可派生并行云端会话、在线程间传递上下文,并在用户离开后继续运行,本地工作流后续推出。Google 更新 Gemini 托管智能体,新增基于 Antigravity 的 harness、Credentials API 与 Files API,并称成本最多降低 30%、缓存命中率提升 22%。OpenAI 发布 Astra for Law,含 26 个合作方插件和 47 个社区插件,先通过 ChatGPT 和 Codex 的 Trusted Access 开放。

    ution substrate, and increasingly rich interfaces for multimodal capture and async orchestration. Research harnesses are getting more explicit, modular, and benchmarked : Google’s DeepMind published Stellar Colosseum , a model-agnostic many-agent harness for mathematics and TCS that separates strategy, decomposition, subproblem solving, and verification; claimed results include a Codeforces 4263 and 71.0% on TCS-Bench . NVIDIA-associated work on Agora uses Git commits as shared memory for 13 wor

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