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星期四

  1. TechCrunch AI

    Google 测试让 Gemini 代打电话的 Call for Me 功能

    Google 开始测试名为 Call for Me 的新功能,让 Gemini 代替用户给商家打电话。该功能首批面向美国付费订阅 Gemini 的 Pixel 11 用户,并需使用 Google Phone 应用的 beta 版本。Gemini 可在通话中分享用户批准的个人信息,处理查询库存、餐厅订位、改约、预留商品等任务,能自我介绍、应对自动语音菜单、等待接通并完成对话,用户可实时查看通话转写并随时接管,通话直接使用用户本人的手机号码拨出。

    With AI agents like Meta’s Muse and Instinct now able to make calls on users’ behalf, Google is now letting Gemini call businesses with a new feature called “Call for Me.” The feature will initially roll out to Pixel 11 owners who pay for a Gemini subscription in the U.S. It will also require the use of the beta version of Google’s Phone app for Android, as it’s still supposed to be an experiment. While Google has long offered calling features guided by AI, prior versions were limited in what th

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星期三

  1. A6 a6-047 · Baseten 工程博客

    Baseten 上线 NVIDIA Nemotron 3 Diarization,单卡可跑 500 路实时说话人分离

    Baseten 在 Model Library 上线 NVIDIA Nemotron 3 Diarization,提供预录、流式和实时转写三种预设,单次推理即可标注最多 8 位说话人,间隔最低 320ms。该模型约 100M 参数,基于 NVIDIA Streaming Sortformer,同一 checkpoint 支持 0.32 至 30.4 秒四档算法延迟;在 RTX PRO 6000 上可维持 500 路以上并发分离流,加入转写后为 190 路。AISHELL-4 低延迟档 DER 为 9.8%,对比 Streaming Sortformer v2.1 的 27.2%,模型已在 Hugging Face 和 Baseten Model Library 开放。

    llar. The benchmarking results highlight consistent stability across multiple benchmark datasets in multiple languages, such as NOTSOFAR, AMI, CALLHOME, and AISHELL, outperforming Meta Muse Voice Transcribe on all datasets at even the ultra-low configuration, and losing to pyannote Community-1 only on AMI. Even under ultra-low latency configurations, the error rate remains within a tight margin of offline baselines, confirming robust speaker attribution under real-time constraints. Streaming dia

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  2. Baseten 工程博客

    NVIDIA Nemotron 3 Diarization 上线 Baseten,实时说话人标注每小时一美分

    NVIDIA Nemotron 3 Diarization 已在 Hugging Face 和 Baseten Model Library 上线,提供批量、流式和实时说话人标注转写三种预设。该模型基于 NVIDIA Streaming Sortformer,约 100M 参数,单次前向即可输出说话人活动,最多标注 8 位说话人,同一 checkpoint 支持 0.32 至 30.4 秒四档算法延迟。Baseten 在 RTX PRO 6000 上优化后,单卡可维持超过 500 路并发小时级分离流,加入转写后为 190 路,批量吞吐比 NVIDIA 参考部署高约 1.35 倍。

    Nemotron 3 diarization

    llar. The benchmarking results highlight consistent stability across multiple benchmark datasets in multiple languages, such as NOTSOFAR, AMI, CALLHOME, and AISHELL, outperforming Meta Muse Voice Transcribe on all datasets at even the ultra-low configuration, and losing to pyannote Community-1 only on AMI. Even under ultra-low latency configurations, the error rate remains within a tight margin of offline baselines, confirming robust speaker attribution under real-time constraints. Streaming dia

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星期二

  1. Hugging Face

    Transformers 现已支持运行 llama.cpp 的 GGUF 量化模型

    Hugging Face 宣布 transformers 现已支持直接加载 llama.cpp 的 GGUF 量化权重,只需在 from_pretrained 中传入 gguf_file 即可,无需额外配置。在 MacBook Pro M2 Max 上对三个 GGUF checkpoint 的测试显示,transformers 的生成速度接近 llama.cpp,但前者包含 prefill 而 llama-bench 只统计解码吞吐。当前打包推理路径仅支持 MPS,覆盖 Qwen3.5 稠密与 MoE 架构,填充批处理性能仍有待改进。

    What is the GGUF file format? GGUF packages model weights and metadata, including tokenizer information and an optional chat template, in one file. It supports different quantization levels, letting you trade some precision for a smaller memory footprint. Variants such as Q4 K M mix tensor precisions, using mostly 4-bit weights while keeping sensitive tensors at higher precision. Here's how quantization changes the file size of Unsloth's Qwen3.5-4B : We suggest starting with Q4 K M , then trying

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星期四

  1. Baseten 工程博客

    Baseten 发布 Hosted Tools,首推网页搜索 Grounded Inference

    Baseten 发布 Hosted Tools,首个工具为网页搜索 Baseten Grounded Inference,首批接入 Exa、Keenable、Parallel 和 You.com 四家搜索服务商。开发者只需在 Messages、Chat Completions 或 Responses 请求中加一项配置即可启用,搜索在 Baseten 推理栈内服务端执行,模型按原生工具调用能力自行决定是否检索并迭代。Baseten 称其基准测试中端到端延迟比客户端工具方案降低 15%,该功能目前以 playground 预览形式开放,限速 25 RPM 并赠送 2 美元额度。

    Baseten hosted tools

    ontext stays server-side, reducing parsing round trips; Eager and concurrent tool execution while model streams; Graceful failures; Live SSEs of every granular step and additional metadata for observability; Mixed tool support (client and hosted tools) One platform for models and agents Baseten has focused on making models fast, reliable, and easy to operate in production. Baseten Hosted Tools expands that foundation to the capabilities models use at inference time. Baseten Grounded Inference is

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  2. A6 a6-047 · Baseten 工程博客

    Baseten 推出 Hosted Tools,首发网页搜索 Grounded Inference

    Baseten 发布 Hosted Tools,首个类别为网页搜索,联合 Exa、Keenable、Parallel 和 You.com 四家搜索提供商,开发者只需在 Messages、Chat Completions 或 Responses 请求中加一行配置即可启用。Baseten 称托管工具把工具调用放进服务端智能体循环,相比客户端工具端到端延迟降低 15%,并支持流式输出工具调用与结果。该功能目前处于 playground 预览阶段,限速 25 RPM,附赠 2 美元免费额度。

    n Context stays server-side, reducing parsing round trips Eager and concurrent tool execution while model streams Graceful failures Live SSEs of every granular step and additional metadata for observability. Mixed tool support (client and hosted tools) Baseten has focused on making models fast, reliable, and easy to operate in production. Baseten Hosted Tools expands that foundation to the capabilities models use at inference time. Baseten Grounded Inference is the first step. Over time, we’ll a

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星期三

  1. Latent Space

    TypeSafe 发布决策模型 Jev,称比小型前沿 LLM 快 100 倍以上、便宜 200 倍以上

    TypeSafe 发布 Jev,一款用 RLCD 训练、只做决策/分类/路由/打分的非自回归模型,官方称比小型前沿 LLM 快 100 倍以上、便宜 200 倍以上,输出 token 免费。社区指出它并非通用语言模型,不能生成自由文本,需要预定义输出格式,更适合替代生产系统中作为结构化分类器、评判器或路由策略的 LLM 调用。

    per benchmarks: vertically integrated labs producing proprietary data, models trained against scientist-calibrated rewards, and deployment back into experimentation. The strongest meta-observation came from @richardczl : every company with a meaningful data moat will likely try this play, shifting bottlenecks toward RL rollout throughput, verifier compute, and weight sync . Gemini 3.8 Live and the Push Toward Real-Time Voice Agents Google’s new live audio models : Google launched Gemini 3.8 Live

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  2. The Rundown AI

    ChatGPT 共同创作者 Diogo Almeida 的 TypeSafe 推出 Jev

    前 OpenAI 研究员 Diogo Almeida 的 TypeSafe 结束隐身状态,推出 Jev,一种在软件内部回答预设问题并附带置信度分数的 AI 系统,官方称其零幻觉。Jev 定价为每 10 亿输入 token 42 美元、输出免费,TypeSafe 估算比 Claude Fable 5.1 低 238 倍,响应时间 70 至 500 毫秒,比当前 LLM 快 40 至 200 倍。它只在预先设定的选项之间选择,可用于应用内的快速判断,如分类请求、给记录打分或筛查其他 AI 输出是否越狱。

    g AA's speech-to-speech quality ranking. Odyssey introduced Odyssey 3, a world model that can control robot arms, humanoids, self-driving cars, drones, and games, set to release in the coming weeks. A 404 Media report detailed OpenAI’s ‘Project Lily’, finding that hundreds of human contractors read and rate real ChatGPT chats, often without the user’s knowledge. Meta rolled out Meta One, a new paid tier across its apps running from $2.99 to $499 a month for extra Meta AI usage and creator tools.

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星期五

  1. The Rundown AI

    Apple 为 Apple Watch 推出 Siri Recap 对话摘要功能

    Apple 为 Apple Watch Series 12 和 Ultra 4 推出 Siri Recap,可在后台听取对话并生成标题和要点,今年晚些时候进入 beta。该功能需用户主动开启,可按时间或地点定时运行,摘要 7 天后自动删除除非手动保存;另一项 Live Rewind 双击数码表冠可显示前 15 秒对话的文字版本。Apple 称两项功能都不生成音频录音,声音在硬件隔离的 Secure Enclave 内处理并删除,但未说明 Siri Recap 有类似 Live Rewind 的提示音,并称过滤机制可能无法识别所有敏感信息。

    -sensing system that measures heart rate every five seconds and helps power a new daily Readiness score. Why it matters: Amazon moved to acquire always-listening wearable Bee, and Meta bought Limitless last year; now Apple is bringing ambient conversation capture to a $399 watch. Live Rewind plays a chime to alert people nearby, but Apple describes no such signal for Siri Recap and says its filters may not catch all sensitive information. Image source: Joby The Rundown: Texas is stepping up elec

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星期四

  1. Hugging Face

    Hugging Face 用 Gradio Workflow 重建 AUTOMATIC1111

    Hugging Face 发布 Workflow1111,用 Gradio Workflow 的节点画布重建 AUTOMATIC1111 的十一条图像管线,共 73 个节点,其中 32 个是 fn 节点、22 个完全在本地进程内运行。画布上的每个输出节点都会自动生成 REST 端点,Workflow1111 暴露了 /image、/png_info 等九个接口,开启 mcp_server=True 后这些端点同时成为 MCP 工具,可供 Claude Code、Cursor 等客户端调用。模型调用默认走 Inference Providers 或 Hub 上的 Space,因此无需自备 GPU 即可运行,也可把 fn 节点绑定到本地 checkpoint 用自己的 GPU 执行。

    preset and cleans up the text, then into a model node that calls the checkpoint through Inference Providers. A post-process fn node writes the generation parameters into the PNG's metadata on the way out, which is what the PNG Info pipeline reads back later. Hi-resolution fix In Automatic1111, hi-resolution fix first upscales the txt2img output and then runs a second denoising pass. Here it's a two-node detour instead. The text-to-image result goes into a FLUX.1-Kontext model node with a refine

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星期三

  1. Pydantic AI 官方文章精选

    Pydantic AI Harness 推出 AWSLambdaDurability,让智能体在 AWS Lambda 上可持久运行

    Pydantic AI Harness 发布 AWSLambdaDurability 能力,把每次模型请求、函数工具调用、MCP 调用和动态工具集解析都记录为 AWS Lambda durable functions 的步骤,恢复执行时从存储结果中读取已完成步骤。使用时需在构建智能体时挂载该能力,并用 durable_agent_handler 改造处理函数,@durable_execution 必须位于最外层。步骤默认至少执行一次并带重试,副作用需保持幂等;改变步骤数量或顺序会使在途执行失效,需发布新版本并让旧版本执行完。

    nd the short second trace is the good outcome. It is the work you did not pay for twice. Tune it when the run earns it Checkpointing is per step, so the configuration is per tool. Metadata under the aws lambda key sets that tool's retry strategy, step semantics, and serdes: AWSLambdaDurability(step config=...) sets the base for every step, and per-tool metadata overrides it key by key, so a tool that sets only step semantics keeps the base retry strategy. At the other end, metadata={'aws lambda'

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  2. Apple Newsroom精选

    苹果发布 iPhone 18 Pro 与 iPhone 18 Pro Max,搭载 A20 Pro 与 Siri AI

    苹果发布 iPhone 18 Pro 和 iPhone 18 Pro Max,搭载 A20 Pro 芯片、iOS 27 与 Apple Intelligence,Siri AI 以 beta 形式随 iOS 27 于 9 月 14 日推出。新机首次在 iPhone 上引入 48MP Fusion 主摄的可变光圈,并提供 Apple Reference Image 用于验证照片真实性。两款机型 9 月 12 日开启预售、9 月 18 日发售,iPhone 18 Pro 起售价 1,199 美元,Pro Max 起售价 1,299 美元。

    ompare the two assets and determine if any edits were made. APIs are available in iOS, iPadOS, and macOS 27 for third-party apps to enable viewing of these reference images. Image metadata and upcoming support for the SynthID standard can also help users identify images generated or edited with AI.6 Together with Apple Reference Image, this set of features represents a multifaceted approach to image authenticity — vital for photojournalists, photographers, and everyday viewers. An Even More Usef

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  3. Apple Newsroom精选

    Apple 用 Apple Intelligence 升级健康与健身能力

    Apple 发布 Apple Watch Series 12 和 Apple Watch Ultra 4,搭载新的 Health Sensing System,新增 0-10 分就绪度评分,心率每 5 秒测量一次,HRV 测量频率提升至每 5 分钟一次。重新设计的 Health app 将于今年晚些时候登陆 iPhone,由 Apple Intelligence 驱动,新增 Insights 和 Longevity 标签页,其中 Health Age 依据 Apple Watch 数据对比用户生理年龄。watchOS 27 将于 9 月 14 日起面向 Apple Watch Series 9 及后续机型提供。

    retch of late nights. Longevity Tab A new Longevity tab analyzes a user’s longitudinal health data for deeper insights into heart health, sleep, mental wellbeing, movement health, metabolic health, hearing, and nutrition. The tab includes Health Age, a new feature that uses Apple Watch data to show users how their metrics are tracking relative to their chronological age, informed by the best available science. The algorithm can factor in metrics from Apple Watch like VO2 max, resting heart rate,

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  4. OpenRouter:Announcements

    OpenRouter 推出美国区域路由,与 EU 路由形成端到端数据驻留

    OpenRouter 在去年 10 月上线的 EU 路由之外新增美国 In-Region Routing,请求发往 us.openrouter.ai 后在美国境内解密,并只路由到美国境内的供应商端点,eu.openrouter.ai 对欧盟同理。API key、请求体和模型 ID 不变,供应商偏好、回退和隐私设置沿用账户配置;若区域内没有可服务该模型的供应商,请求会返回 404 而不会路由到区域外。该功能面向 Business 和 Enterprise 套餐,可用模型包括 GPT-5.6、Claude Opus 5、Gemini 3.6 Flash、Grok 4.6、DeepSeek V4 Pro、Kimi K3、GLM 5.2 等,GLM 5.2 也可在 EU 路由下由 Mistral 的欧盟数据中心提供。

    In-Region Routing: Keep your data in the US or EU

    g a model from a lab based in the US or EU doesn’t guarantee that a data center in that region serves the request. At global endpoints, models from OpenAI, Anthropic, Google, xAI, Meta, NVIDIA, Thinking Machines, or Mistral can run anywhere the provider serving the request operates. A data residency review asks where your request was decrypted and where inference ran, so a US team using GPT-5.6, Claude Opus 5, or Gemini 3.6 Flash on a global endpoint can still fail a compliance review. OpenRoute

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星期二

  1. Cohere 产品与研究博客精选

    Cohere 发布 North Mini Code Megakernel 推理服务引擎

    Cohere 发布面向 North Mini Code 的 Megakernel 推理服务引擎,在单张 H100 上以 BF16 运行,端到端平均解码吞吐量比 vLLM 快 1.25× - 1.41×。该引擎支持连续批处理、分页注意力、流式输出、前缀缓存和工具调用,并提供 OpenAI 兼容接口;其代码已在 GitHub 开放。批大小为 1 时,Megakernel 达到 292 tok/s,为 vLLM 的 1.58×,但当前最大批大小为 8,且预填充仍由普通 PyTorch 内核运行并会暂停解码。

    ing to a smaller batch size. The park / resume arrow is the handoff between those two owners: Parking is the ownership boundary for mutable batch state. Python changes per-request metadata, token buffers, KV page tables, and possibly the pointers for a new batch size while C++ waits. C++ snapshots that state only after resume, then owns it for the next decode step. This keeps the megakernel from observing a half-updated batch. The current trade-off is simple: prefill pauses decode, so the engine

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  2. OpenRouter:Announcements

    OpenRouter 推出 shell 服务端工具与 Files API,为任意模型提供托管沙箱终端

    OpenRouter 发布 openrouter:shell 服务端工具和 Files API,任意模型都能在托管 Linux 容器中执行命令并读写文件,两者均处于 beta 阶段。shell 兼容 OpenAI 的 Shell 工具与 Anthropic 的 Bash 工具,通过 engine 设为 openrouter 可强制在服务端沙箱执行,容器默认关闭出网、闲置 5 分钟后休眠。沙箱按活跃时间计费,每秒 $0.0001,冷启动最低计费 30 秒,Files API 存储上限 10 GiB。

    Give any model a terminal and files

    ntainer do not affect the workspace file. How do I download a file the model created? Use the container files endpoints under /api/v1/containers/{container id}/files to list, read metadata, and stream content. To keep a file for the long term, promote it to a workspace document and it gets a new or file id. What is the difference between openrouter:shell and openrouter:bash? openrouter:shell is the OpenAI-compatible tool and runs commands server-side by default. openrouter:bash is the Anthropic-

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星期四

  1. xAI News精选

    xAI 发布 Grok Bot 设计说明,以持久化智能体取代会话式交互

    xAI 发布 Grok Bot 的设计说明,将产品主对象从聊天会话改为持久存在的 Bot,每个 Bot 拥有独立身份、记忆、运行时和工具。界面围绕 Bot、Chat、Prompt、Tool、Artifact 五个概念组织,工具与技能放在账户层,记忆与 Routine 归属具体 Bot,账户上限约 50 个 Bot、群聊中 6 个。Bot 头像同时承担身份与状态显示,其独立计算机提供状态、预览和接管三级访问方式。

    . The disappearing interface By the end of the project, much of the design work involved taking things away. We removed window and panel controls, computer-view options, and agent metadata. We also set practical limits of roughly 50 Bots per account and six per group chat. Each decision came back to the same question: Did this help someone delegate, or did it give them one more thing to manage? The line between operating an AI and delegating to a coworker keeps moving as models improve. Grok Bot

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星期二

  1. The Rundown AI

    Dyson 将 AI 相机装进 $499 的 CameraJet 牙刷

    Dyson 推出售价 $499 的 CameraJet 电动牙刷,通过 AI 相机识别牙缝,并在刷牙时触发低压喷流清除牙菌斑。其 100K 像素相机每秒分析 28 张图像,机器学习系统以 470K 张牙科图像训练;用户还可在 MyDyson 应用查看实时画面、清洁覆盖和技巧反馈。

    banning virtual personalities outright. The move follows backlash over an Instagram AI tool that used people’s public photos to generate their likenesses without explicit opt-in; Meta later pulled it. Why it matters: A Wired investigation this year found more than two dozen accounts featuring AI influencers promoting the dating app Goose, and the NYT counted hundreds of AI-generated wellness personalities pushing supplements in July. The disclosure rule follows Meta’s $18B settlement over socia

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  2. The Rundown AI

    Runway 的 Solaris 预览无代码互联网

    Runway 推出早期访问版 Solaris,以实时生成的视频呈现网站和应用,用户点击或拖动时由 Gen-4.5 与大语言模型共同生成后续画面,无需底层代码运行。测试者在场景行为和指令遵循方面分别有 71% 和 61% 的对比选择了 Solaris,而非 Claude Opus 5 编写的页面。当前版本仍存在文字清晰度、长会话漂移及画面看似可信但内容错误等问题。

    be featured. 🎇 Fireworks - Train an open model to be better, faster, cheaper on your work 🦀 OpenClaw 2.0 - Open-source personal agent, now with multiplayer sessions ⚙️ Muse Code - Meta’s terminal-based AI coding agent, now out of beta 🏛️ Hermes Agent - Nous' Pantheon update turns its agents into a group chat Sponsored Listing SpaceX’s Starshield AI rolled out Grok for Government on the Pentagon’s internal platform, opening the model for non-classified military use across its 3M employees. OpenAI

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  3. LiveKit 产品与工程博客

    LiveKit 发布 Connectors,让语音智能体接入 Twilio 与 WhatsApp 通话

    LiveKit 发布 Connectors,在 LiveKit 房间与 Twilio Programmable Voice、WhatsApp Business Calling 之间建立直连,通话以普通参与者身份进入房间,无需配置 SIP trunk 或网关。Twilio 通话会带上 call SID 和自定义 TwiML 参数作为参与者属性,WhatsApp 来电以手机号作为参与者身份;连接器通话与 SIP、网页会话一样出现在 LiveKit Cloud 仪表盘中。Connectors 已在 LiveKit Cloud 正式可用,连接器分钟计费与 SIP 相同,Ship 为每分钟 $0.004、Scale 为 $0.003,各套餐分别包含 5、20、100 路并发连接器通话。

    Both platforms land in the same LiveKit room as a plain participant, with fewer hops than the SIP trunking path.

    rk Twilio calls attach the call SID and your custom TwiML parameters as participant attributes; WhatsApp callers join with their phone number as the participant identity, plus any metadata you pass in the request To everything else in LiveKit, a phone call and a WhatsApp call look exactly like a browser user. The participant model also carries into your operations. Connector calls show up in the LiveKit Cloud dashboard alongside your SIP and web sessions, with the same session logs and analytics

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