语音 agent 延迟基准测试:TTFT 只是起点,真正的瓶颈在 LLM、STT、TTS、S2S 全栈各层。
— AI 的“能动性”与安全边界今天同时刷屏,一边是 agent 越来越主动,一边是漏洞越来越底层。
OpenAI 的 ChatGPT Work 被 Simon Willison 深度拆解,揭示其云端与本地双形态的 agent 能力;Anthropic 发布 Model Hardware Standard 研究预览,让 AI agent 直接操作物理设备。安全方面,Omarchy 默认 Docker 配置允许任意用户进程提权至 root,QubesOS 也披露了 dom0 任意代码执行漏洞。欧盟 ProtectEU 战略再次推动加密后门,引发隐私争议。
头条
Simon Willison 深度拆解 ChatGPT Work:一个令人困惑但极其强大的双形态产品
Simon Willison 发布长文解析 OpenAI 的 ChatGPT Work,指出它实际上是两个产品:云端版(Work Cloud)可通过 chatgpt.com 或移动应用访问,本地版(Work Local)则是原 Codex 桌面应用改版,能直接访问文件和运行程序。为什么重要:ChatGPT Work 代表了 agent 从聊天窗口走向主动执行任务的转折,理解其能力边界对开发者评估 AI 工作流集成至关重要。
Willison 称其“extraordinarily confusing and very powerful”,并指出大量功能在普通 ChatGPT 中不可用。
Anthropic 开放 Model Hardware Standard 研究预览:AI agent 安全操作物理设备的共享规范
Anthropic 发布 Model Hardware Standard(MHS)研究预览,这是一个共享驱动规范,让 AI agent 能发现并安全操作物理设备。实际效果显著:卡内基梅隆大学从原始设备到完成剂量反应曲线仅用 8 小时,QuEra 的激光重锁成功率从 58% 提升至 99.3%(700 次试验)。为什么重要:MHS 试图解决实验室和工厂中异构设备互操作的“管道”问题,为 agent 进入物理世界提供了标准化接口。
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AI 动态
Google AI 发布 EnvHarness(Apache-2.0),通过 LLM 设计器 EnvRigger 将静态 agent 环境变为自适应训练世界。
WikiSkill 框架将 agent 经验编译为持久知识库,与可执行技能协同进化,跨模型复用。
🤖WikiSkill co-evolves reusable agent skills with a persistent knowledge base to systematically accumulate experience and improve performance across models.
Code-as-World 从真实视频恢复可编辑的 MuJoCo 物理程序,用可执行代码而非像素表示物理场景。
开发与开源
Claude Code 默认在 commit 和 PR 描述中附加会话 URL,无提示无警告,引发开发者对 git 历史污染的抱怨。
多数人认可AI会话链接的溯源价值,但批评默认开启且缺乏通知;也有人认为这是必要的AI署名机制。
Haiku R1/beta6 发布,距上版约两年,恰逢 Haiku 25 周年。
FreeCORE 项目接续 TrueNAS CORE 13.3,作为 FreeBSD 上的独立维护操作系统,15.0-U1 稳定。
Zig 为 std.ArrayList 引入 Pointer Stability Locks,延续 2024 年 HashMap 的内存安全技术。
开源 SM750(Silicon Motion GPU)HDMI 驱动发布,支持 2048 宽输出和带宽优化。
社区热议
No AI Fridays 倡议:每周一天不用 AI 以对抗认知债务和技能退化,评论区普遍支持但也有人认为不切实际。
评论区普遍支持“无AI星期五”以保持技能和反思,但也有人认为此举不切实际或仅限特权者。
用户用 Qwen3.8-27B Q4 全 vibecode 的 Minecraft 克隆被质疑训练数据内,遂让模型添加 4 个可能不在训练集的功能。
用户吐槽 Qwen 3.8 系列输出难读,用集合符号而非人类可读解释,引发可读性讨论。
多模型 GGUF 发布:LongCat-Flash-Lite-Sparse、Qwen3.8-27B、Qwen3.5-122B-A10B 等,含 MTP 和 LSA 支持。
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The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop and mobile.
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I stole the reference image from a recent post on r/stablediffusion , and then asked both qwen 3.8 flash next (q4 K XL) and GLM flash (oQ4e MLX) to choose try to reproduce it into a "video game or tech demo" as closely as possible, iterating over a period of (up to) about an hour and a half each. Overall GLM flash was overall much closer to the reference image in terms of scale, though still a ways off in terms of the size of the humans. It was also more detailed from the getgo. BUT I thought th
Just noticed this on the website. At their current price tiers for the memory SKUs (32, 64, 128) I'd expect this to be ~ 4.5k for the motherboard. The PCIe slot will be open at the back as well - that's what I've heard. Maybe they make it capable of delivering 75W as well? New board revisions for the smaller SKUs?.
As backlash grows over Flock's AI surveillance cameras, Texas Governor Greg Abbott has frozen state spending on them. The move came just ahead of the publication of a Texas Tribune investigation that revealed the state spent over $30 million on Flock cameras. That money was primarily raised by tacking a $1 fee onto insurance policies, […]
This might be worth it for some small business. 7.1tb vram bandwidth