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星期二

  1. Ben's Bites

    GPT-6 家族首个模型 Astra 发布,作者实测消耗 40 亿 token

    OpenAI 发布 Astra,作者称其为 GPT-6 家族的开端,在 ARC-AGI-3 上表现突出,并在 Zapier 的 AutomationBench 上得分最高,定价与 Fable 5.1 相同。作者周末试用时消耗了 40 亿 token,认为它能力波动明显,是展示型而非稳定干活的模型。Codex 中的 Astra 现在可以在不等待回答的情况下继续推进任务,OpenAI 还称已达成自动化研究实习生目标,下一个目标是 2028 年 3 月前做出自动化 AI 研究员。

    进所有不需要你回答(或者答案可以假定)的事情,并使用你的回复,同时不会丢失原始任务的线索。 OpenAI 还表示,它已经达成了自动化研究实习生这一目标。这些智能体可以处理一名熟练人员需要数天才能完成的研究任务,而人类则负责设定方向并评判结果。下一个目标是在 2028 年 3 月前实现自动化 AI 研究员。 你很快就能改变 Claude Code 的行为方式。Anthropic 正在测试一种扩展其功能的方法,让 Claude Code 编写插件,从而改变界面、记录操作或限制智能体被允许做的事情。该功能尚未发布,Claude Code 团队正在征求反馈。 Inworld 为下一波消费级应用打造了 Realtime TTS-2。这需要三样东西:基于文本的语音设计、P99 下低于 100 毫秒的延迟,以及跨 200 多种语言的单一语音身份。了解如何为你的 AI 应用赋予声音。 分享 Ben's Bites ChatGPT Work 可以从你的电子邮件、消息和文件中学习你的写作风格。 在 Mac 上按住 Shift 并拖动,即可用 Tangerine 转换文件。 异类心智——Jakub Pach

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星期五

  1. The Rundown AI

    OpenAI 发布 GPT-6 Astra,称其为最智能且最对齐的模型

    OpenAI 发布 GPT-6 Astra,称其为全球最智能且最对齐的模型,在科学、数学、计算机使用、编码、网络安全等领域的基准测试创下新高。Astra 在 ARC-AGI-3 上达到 99.9%,此前 GPT-5.6 Sol 为 7.8%,FrontierMath T4 为 98%,ExploitBench 网络安全为 100%,但在 AA 智能指数上得 61 分,落后于 Fable 5.1、5、Opus 5 和 Meta 的 Muse Spark 1.3。API 定价为每百万 token 10 美元和 50 美元,约为 GPT-5.6 Sol 的 2.5 倍,但单任务 token 使用更高效;先向少数机构开放,付费 ChatGPT 套餐和 API 将在数日内跟进,并提供 Astra Pro 档位。

    Tell us for a chance to be featured. 🎨 Gridset — Turn Claude docs, Notion pages, or PDFs into on-brand content using proven design systems built by designers 🚀 Claude Fable 5.1 - Anthropic's new flagship, top-rated model 🗣️ Realtime-TTS-2 - Inworld's top-ranked voice model, now generally available 🌎 Atlas - World Labs’ new SOTA world model in early access Sponsored Listing Nvidia announced the acquisition of Hugging Face for $12.9B, with CEO Jensen Huang saying the platform will remain open to

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星期四

  1. The Rundown AI精选

    Meta 与 Google 发布 Muse Spark 1.3 和 Gemini 3.8 Flash

    Meta 发布 Muse Spark 1.3(Max),Google 推出 Gemini 3.8 Flash,两款模型在 Artificial Analysis Intelligence Index 上分别获得 62 分和 59 分。Gemini 3.8 Flash 维持 $0.75 / $3.75 定价,并提升编码、推理和智能体任务表现;Meta 表示下一步将推出代号“Watermelon”的更大模型,并发布 Muse Spark 权重。

    e to our 3,428 new readers. We’re only three days into September, and a flurry of new AI models has already hit the leaderboards. Both Meta and Google just joined the launch party Anthropic kicked off, but on very different trajectories — Zuck and co. keep climbing into rarefied AI territory, while Google is out to prove it still has a pulse after a year to forget. In today’s AI rundown: Meta, Google join the September AI launch party Nate's Notebook: Tech literacy = your AI ceiling Nail job int

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星期四

  1. The Rundown AI精选

    Z AI 确认神秘模型 Ox Alpha 即 GLM-5.3-Flash

    Z AI 确认匿名免费模型 Ox Alpha 是 GLM-5.3-Flash,并公开模型权重。该模型登顶 OpenRouter,使用量为第二名 DeepSeek 的两倍;Z AI 称免费开放期间的服务完全运行于中国制造的芯片,Artificial Analysis 给出的单任务价格为 $0.045,较同档模型低 10 倍。

    olled out website sign-ins for ChatGPT Work, letting its agent log in to users’ accounts via its browser to handle tasks without ever seeing users' passwords. AI startup Yutori released Navigator n2, a computer-use model that mixes clicking, terminal commands, and code to finish desktop tasks, rivaling frontier agentic scores. Anthropic opened Claude data to Stanford, Oxford, and METR for studies, with one group finding over half of chats cover high-stakes tasks, like legal and financial advice.

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星期三

  1. Qwen Blog精选

    Qwen 开源 Qwen3.8-Flash-Next:125B 参数 MoE,激活 6B,训练成本约为 Qwen3.7-Plus 的 1/9

    Qwen 团队开源多模态 MoE 模型 Qwen3.8-Flash-Next,主模型 125B 参数、额外 51B N-gram 嵌入参数、每 token 激活 6B,训练成本约为 Qwen3.7-Plus 的 1/9,原生支持 262,144 tokens 上下文并可通过 YaRN 扩展至 1,000,000 tokens。该模型是 Qwen4 架构的早期预览,在注意力、残差、嵌入和优化四方面升级,采用 GDN + QSA 混合注意力、Gated Residual、N-gram Embedding 与 Muon 优化器,权重已在 Hugging Face 和 ModelScope 开放。生产版本以 qwen3.8-flash 名称在 QwenCloud 提供服务,默认 1M 上下文并内置官方工具,定价为每百万输入 tokens 0.15 美元、每百万输出 tokens 0.47 美元。

    , the model is served under the name qwen3.8-flash . QwenCloud supports industry-standard protocols, including OpenAI-compatible Chat Completions and Responses APIs, alongside an Anthropic-compatible interface. """ Environment variables: DASHSCOPE API KEY: Your API Key from https://home.qwencloud.com/ DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/v1 - Singapore: https://dashscope-intl.aliyuncs.com/compatible-mode/v1 -

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星期一

  1. The Rundown AI

    AI 前沿的神秘挑战者:Ox Alpha

    匿名模型 Ox Alpha 免费登陆 OpenRouter,支持 1M-token 上下文和多模态输入,面向编程与持续智能体任务。其 DeepSWE 子集完整测试得分为 63%,接近 Fable 5 且每项任务消耗的 Token 更少;早期线索指向智谱 AI,但开发者身份尚未揭晓。

    license Poolside’s model-development technology and bring 100+ engineers onto the Nemotron team to build powerful open-weight models. Dr. Dre told the NYT he’s using AI in producing music, calling it a tool for creativity and noting that the only people who see it as a threat are those who have trouble creating. Anthropic expanded Mythos 5 access to cyber defenders beyond Project Glasswing, while its bankers told investors the startup could raise $100B+ at a $2T IPO valuation. Sponsored Listing

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星期六

  1. Interconnects精选

    GLM-5.3 发布:中国实验室如何跟上前沿

    Z.ai 发布 GLM-5.3,目前仅在编码套餐中提供,即将上线 API,两周后将在 Hugging Face 开放权重。该模型与 GLM-5.2 同基座,仅大幅扩展后训练,参数量约 750B,在多项智能体编码基准上超过 Kimi K3,部分指标超过 Claude Fable 5 或 GPT-5.6-Sol。作者认为中国实验室贴近前沿的主因是发布周期以天计而非以月计,并指出 Z.ai 对公开基准的重视与其融资和股价相关。

    echnical (yes, the technical details definitely matter, but are harder to differentiate from lab to lab): The time to release for Z.ai is likely days, not months as with OpenAI or Anthropic. It is very, very likely that OpenAI and Anthropic have far better internal models than Z.ai and Moonshot AI. Still, these American companies tend to take months to release their models to the public , which massively flatters the Chinese labs in adoption decisions at the frontier. To put it simply – the Chin

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星期一

  1. Sakana AI:Blog

    Sakana AI 发布 Fugu-Cyber 编排模型,CyberGym 成功率达 86.9%

    Sakana AI 发布 Fugu 编排模型的更新版 Fugu-Cyber,作为新 API endpoint 上线,在 CyberGym 上成功率达 86.9%,在 CTI-REALM 上达 72.1%,与 GPT-5.5-Cyber、Mythos-Preview 等网络安全前沿模型相当。它延续多智能体系统形态,通过单一 endpoint 动态编排专用智能体完成多步任务。该 API 面向 Token Plan 开放,用户需提交访问申请并说明用途,经人工审核后获批。

    believe it is time to ground this conversation in reality. As highlighted in a recent Nikkei Digital Governance report (in Japanese), simply having access to a frontier model like Anthropic’s Mythos does not magically solve enterprise security. In reality, large organizations, including major financial institutions, often struggle to operationalize these tools. Without specialized internal talent and deep integration into proprietary source code, a frontier model, even with state-of-the-art cybe

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  2. Recode China AI精选

    Kimi K3为何被称为最不像“中国模型”的中国AI模型

    月之暗面于7月16日发布旗舰模型 Kimi K3,作者认为其核心定位是以高性能和高定价直接竞争全球顶尖专有模型,而非充当廉价替代品。K3拥有2.8 trillion参数和1M上下文窗口,在 Frontend Code Arena 获得1,679分,并采用 KDA、AttnRes及默认开启的思考模式。其价格为每百万输入 token $3、每百万输出 token $15,开放权重计划于7月27日提供。

    Tony Peng's avatar

    ercent to 51 percent, according to Artificial Analysis. K3 costs $3 per million input tokens and $15 per million output tokens, with a $0.30 cache-hit input rate, the same tier as Anthropic’s Claude Sonnet series. That is a big jump from its predecessor. K2.6 ran roughly $0.95 in and $4 out. K3 is also the most expensive LLM any Chinese AI company has ever released over the past two years, according to the model tracker of China AI Index. K3 averages about $0.94 per Intelligence Index task, clos

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星期四

  1. Cognition 模型 / Devin 博客精选

    Cognition 发布 SWE-1.7 模型

    Cognition 发布 SWE-1.7,称其在更低成本下达到前沿级智能,并已在 Devin(Web、Desktop、CLI)中通过 Cerebras 以 1000 TPS 提供。该模型基于 Kimi K2.7 训练,Cognition 表示其额外训练收益挑战了后训练天花板的说法。文章还介绍了熵保持与训练稳定、跨三大洲多集群训练、数据质量筛选以及自压缩等训练方法。

    uation Methodology All models are evaluated under their maximum reasoning effort; Terminal-Bench 2.117: we evaluate on our own internal evaluation framework, using Claude Code for Anthropic models, Codex for OpenAI models, and Devin CLI for other models, with timeout=4h; SWE-Bench Multilingual18: we use self-reported numbers when available and evaluate on Devin CLI otherwise; FrontierCode 1.1: see our blog post2 References [1]E. Lu, B. Pan, D. Birlikci, S. Lee, R. Wang, R. Choudhury, F. Ma, TC Q

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星期日

  1. Sakana AI:Blog精选

    Sakana AI 发布 Fugu 与 Fugu Ultra 多智能体编排模型

    Sakana AI 发布 Sakana Fugu,把多智能体编排系统做成一个基础模型,通过单一 OpenAI 兼容 API 调用,内部自行完成模型选择、任务委派、验证与结果整合。首发包含 Fugu 和 Fugu Ultra 两个版本,前者兼顾性能与低延迟,后者面向多步难题;官方称 Fugu Ultra 在工程、科学与推理基准上可与 Fable 5、Mythos Preview 比肩。其智能体池可替换,官方表示若某家供应商限制访问,Fugu 会动态绕开,并计划后续纳入开放模型与自家模型。

    ure, finance, or governance is a material vulnerability. This risk is no longer a hypothetical possibility, but a reality. As we have seen recently from export controls imposed on Anthropic’s Fable and Mythos models, access can shift or disappear overnight due to changing regulatory boundaries, export controls, and foreign policies. Collective intelligence serves as the practical hedge against this concentration of power. Sakana Fugu is powered by models trained to be powerful orchestrators with

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星期一

  1. Qwen Blog精选

    阿里千问发布 Qwen3.7-Plus 多模态智能体模型

    阿里千问发布 Qwen3.7-Plus,一款把视觉与语言统一到单一智能体底座的多模态模型,已在阿里云百炼上线。它可在同一智能体循环中混合执行 GUI 与 CLI 操作,支持屏幕读取、视觉参考写代码、移动应用端到端操作,并适配 Claude Code、OpenClaw、Qwen Code 等框架。官方基准显示其在 Terminal Bench 2.0-Terminus 得 70.3、ScreenSpot Pro 得 79.0、AndroidWorld 得 81.0,同时支持 preserve_thinking 保留历史思考内容。

    Next Qwen3.7 puzzle Next Qwen3.7 Grounding Next Qwen3.7 Coding Assistants Qwen3.7-Plus integrates seamlessly with popular agent frameworks and coding assistants: Claude Code Qwen APIs support the Anthropic API protocol, enabling direct use with Claude Code : npm install -g @anthropic-ai/claude-code export ANTHROPIC MODEL = "qwen3.7-plus" export ANTHROPIC SMALL FAST MODEL = "qwen3.7-plus" export ANTHROPIC BASE URL = https://dashscope-intl.aliyuncs.com/apps/anthropic export ANTHROPIC AUTH TOKEN =

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星期三

  1. Qwen Blog精选

    阿里发布 Qwen3.7-Max,面向智能体时代的旗舰模型

    阿里 Qwen 团队发布 Qwen3.7-Max,定位为面向智能体时代的专有模型,可通过阿里云百炼(Model Studio)调用 API。官方称其在编码智能体、通用智能体与推理基准上取得领先或接近 Opus-4.6 Max 的成绩,并支持 Claude Code、OpenClaw、Qwen Code 等多种框架。文中还展示了一次约 35 小时、1158 次工具调用的自主内核优化,最终相对 SGLang Triton 参考实现取得 10.0x 几何平均加速。

    odel Studio supports industry-standard protocols, including chat completions and responses APIs compatible with OpenAI’s specification, as well as an API interface compatible with Anthropic. """ Environment variables: DASHSCOPE API KEY: Your API Key from https://modelstudio.console.alibabacloud.com DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/v1 - Singapore: https://dashscope-intl.aliyuncs.com/compatible-mode/v1 - US (

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星期三

  1. Qwen Blog精选

    阿里千问开源 Qwen3.6-27B 稠密多模态模型,编码能力超越 Qwen3.5-397B-A17B

    阿里千问开源 Qwen3.6-27B,这是一个 27B 参数的稠密多模态模型,支持思考与非思考两种模式,权重已在 Hugging Face 和 ModelScope 发布,并上线 Qwen Studio 与 API。官方称其在全部主要编码基准上超过上一代开源旗舰 Qwen3.5-397B-A17B,包括 SWE-bench Verified 77.2 对 76.2、Terminal-Bench 2.0 59.3 对 52.5、SkillsBench 48.2 对 30.0,GPQA Diamond 为 87.8。该模型可接入 OpenClaw、Claude Code 和 Qwen Code 等第三方编码助手,API 支持 preserve_thinking 以保留多轮思考内容。

    odel Studio supports industry-standard protocols, including chat completions and responses APIs compatible with OpenAI’s specification, as well as an API interface compatible with Anthropic. Example code for chat completions API is provided below: """ Environment variables (per official docs): DASHSCOPE API KEY: Your API Key from https://modelstudio.console.alibabacloud.com DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/

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星期六

  1. Qwen Blog精选

    阿里云千问发布 Qwen3.6-Max-Preview 预览版

    阿里云千问团队发布专有模型 Qwen3.6-Max-Preview 的早期预览版,相比 Qwen3.6-Plus 在世界知识、指令遵循和智能体编码上均有提升,其中 SkillsBench +9.9、SciCode +6.3、NL2Repo +5.0、Terminal-Bench 2.0 +3.8。该模型通过阿里云 Model Studio 提供,API 名称为 qwen3.6-max-preview,支持保留历史轮次思考内容的 preserve_thinking 功能,并可在 Qwen Studio 试用。官方称模型仍在开发中,后续版本预计还有提升。

    odel Studio supports industry-standard protocols, including chat completions and responses APIs compatible with OpenAI’s specification, as well as an API interface compatible with Anthropic. Example code for chat completions API is provided below: """ Environment variables (per official docs): DASHSCOPE API KEY: Your API Key from https://modelstudio.console.alibabacloud.com DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/

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星期三

  1. Qwen Blog精选

    Qwen3.6-35B-A3B 开源:35B 总参数 3B 激活的 MoE 模型

    Qwen 团队开源 Qwen3.6-35B-A3B,这是一个 35B 总参数、仅 3B 激活参数的 MoE 模型,主打智能体编码能力,同时支持多模态思考与非思考模式。官方称其在 SWE-bench Verified 上得分 73.4,超过前代 Qwen3.5-35B-A3B 的 70.0,并在多数视觉语言基准上接近 Claude Sonnet 4.5。模型已在 Qwen Studio 上线,可通过阿里云百炼 API 以 qwen3.6-flash 调用,权重发布于 Hugging Face 和 ModelScope,并支持 OpenClaw、Claude Code、Qwen Code 等第三方编码助手。

    odel Studio supports industry-standard protocols, including chat completions and responses APIs compatible with OpenAI’s specification, as well as an API interface compatible with Anthropic. Example code for chat completions API is provided below: """ Environment variables (per official docs): DASHSCOPE API KEY: Your API Key from https://modelstudio.console.alibabacloud.com DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/

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星期四

  1. Qwen Blog精选

    阿里千问发布 Qwen3.6-Plus,主打真实世界智能体能力

    阿里千问发布 Qwen3.6-Plus,通过阿里云百炼 API 提供,默认 1M 上下文窗口,重点提升智能体编码与多模态感知推理能力。官方基准显示其在 SWE-bench Verified 得 78.8、Terminal-Bench 2.0 得 61.6、QwenClawBench 得 57.2,均高于 Qwen3.5-397B-A17B。API 新增 preserve_thinking 参数用于保留多轮思考内容,默认关闭,可接入 Claude Code、Qwen Code、Cline、OpenCode 等编码工具。

    odel Studio supports industry-standard protocols, including chat completions and responses APIs compatible with OpenAI’s specification, as well as an API interface compatible with Anthropic. Example code for chat completions API is provided below: """ Environment variables (per official docs): DASHSCOPE API KEY: Your API Key from https://modelstudio.console.alibabacloud.com DASHSCOPE BASE URL: (optional) Base URL for compatible-mode API. - Beijing: https://dashscope.aliyuncs.com/compatible-mode/

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星期二

  1. Together AI Blog精选

    Mamba-3:面向推理效率设计的状态空间模型

    Together AI 等机构推出以推理效率为核心的 Mamba-3,通过更强的递归公式、复数状态跟踪和 MIMO 变体提升性能。1.5B 规模下,Mamba-3 SISO 在所有测试序列长度上的预填充加解码延迟均优于 Mamba-2、Gated DeltaNet 和 Llama-3.2-1B;相关 Triton、TileLang 和 CuTe DSL 内核已开源。

    odels today . Versions of the short conv were first used in recurrent architectures by H3 (in the form of a “shift SSM” which was inspired by the "smeared" induction heads work by Anthropic ) and RWKV-4 (through its “token shift” mechanism), before being popularized in its current form by Mamba-1. The reason it's so commonplace is because previous works have repeatedly shown that short convolutions improve empirical performance as well as theoretically support induction-style retrieval capabilit

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星期三

  1. Cartesia 产品与研究精选

    Cartesia 发布 Mamba-3:面向推理的状态空间模型

    Cartesia 发布 Mamba-3,通过更通用的离散化递归、复值状态空间和 MIMO 并行化提升表达能力,在保持相似推理延迟的同时超越 Mamba-2 和 GDN。内核已开源,1.5B 规模下 SISO 变体在 prefill 和 decode 延迟上优于 Transformer 基线。

    Parallel dark lines running left to right across a painted green band, weaving through a crossing at the centre before continuing

    ay 2 3 4 5. Versions of the short conv were first used in recurrent architectures by H3 6 (in the form of a “shift SSM” which was inspired by the “smeared” induction heads work by Anthropic 7) and RWKV-4 8 (through its “token shift” mechanism), before being popularized in its current form by Mamba-1. The reason it’s so commonplace is because previous works have repeatedly shown that short convolutions improve empirical performance as well as theoretically support induction-style retrieval capabi

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星期日

  1. Cognition 模型 / Devin 博客精选

    Cognition 发布 SWE-1.6 早期预览:SWE-Bench Pro 较 SWE-1.5 提升 11%

    Cognition 公布 SWE-1.6 的早期预览,该模型与 SWE-1.5 基于同一预训练模型做后训练,推理速度同为 950 tok/s,当前 checkpoint 在 SWE-Bench Pro 上比 SWE-1.5 高 11%。团队称通过改进 RL 配方和扩展基础设施获得两个数量级算力,训练步骤比 3 个月前快 6 倍,并使用低至 NVFP4 的精度和 NVIDIA Multi-Node NVLink 加速。目前该模型向少量用户开放早期访问以收集反馈,团队同时指出大规模 RL 带来了过度思考、过多轮次等影响模型使用体验的行为。

    tasks. For Claude Opus 4.6 and Sonnet 4.6 we used high reasoning effort and reported the best result from runs across three harnesses: Claude Code, Cascade (Windsurf), and Devin. Anthropic did not report SWE-Bench Pro results for Opus 4.6 and Sonnet 4.6. For Claude Opus 4.5 we used Anthropic’s officially reported results for the 64k thinking setting. For GPT-5.3-Codex and GPT-5.3-Codex-Spark we used OpenAI’s reported results (Codex, Codex Spark). We attempted to replicate GPT-5.3-Codex results

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