FydeOS aims to bring a Google Chromebook-like experience to standard PCs, and it succeeds - with a caveat or two.
在汽车智能化浪潮中，一位开发者展示了如何用一台树莓派（Raspberry Pi）运行35B参数的大语言模型，打造一个完全离线的车载AI助手。这个名为CarWatch的项目，将树莓派5嵌入车内，通过Qwen模型实现与车主的自然语言交互，不仅能够读取车辆内部数据，还能调用制造商云服务控制空调、门锁等，甚至能回答车主手册中的问题。 ## 核心亮点：35B模型跑在树莓派上 最令人惊讶的是，CarWatch在树莓派5（16GB内存，约300欧元）上运行了**Qwen3.6-35B-A3B**模型，采用Unsloth的UD-Q3_K_S动态量化，模型大小14.3GB。生成速度达到**3.5 token/s**，提示处理速度超过**25 token/s**，持续运行温度65°C。这意味着，即使没有云端连接，车辆也能拥有一个智能的“大脑”。 ## 深度集成：从车辆数据到云端控制 CarWatch通过OBD接口读取车辆内部信息，并连接到制造商的云服务，实现远程控制空调、开关门锁等功能。此外，它还集成了Home Assistant，通过Tailscale建立私有加密网络，确保在行驶中也能安全地访问家庭网络中的设备。 ## 知识库与自我认知：严谨的AI CarWatch内置了车辆的用户手册（745页），通过词法RAG技术，能够引用手册中的具体页码来回答问题。更重要的是，它明确区分自己感知到的信息（如温度、风扇、内存、网络状态）和无法感知的信息，避免产生幻觉。系统提示词设计确保未知内容不会被当作事实陈述。 ## 语音交互与自治能力 项目支持免提语音交互，通过能量检测和whisper.cpp实现本地语音识别，无需唤醒词，所有处理都在树莓派上完成。同时，CarWatch通过systemd服务实现开机自启，并能自动更新、建立隧道连接，即使在手机热点NAT之后也能远程访问。 ## 零依赖与开源精神 CarWatch的所有代码仅使用Python标准库，无需pip安装任何依赖，克隆即可运行。开发者通过AST扫描验证了这一点。项目已在GitHub上开源，吸引了大量关注。 这个项目展示了边缘AI的巨大潜力，将大模型部署到低功耗设备上，为汽车智能化提供了新的思路。尽管速度有限，但完全离线的特性保障了隐私，同时也为未来更强大的边缘AI应用奠定了基础。
A pioneering AI scientist once predicted computers would replace human radiologists. They haven't.
Lica co-founders are going to work on Gamma's new research team.
Tested on SemiAnalysis’ InferenceX benchmark, Jalapeño registered both more tokens per user and more throughput per kilowatt than the currently available state-of-the art.
https://www.bloomberg.com/news/articles/2026-08-25/openai-cl..., https://archive.ph/yCTrr
OpenAI says its new AI chip, Jalapeño, completes tasks more efficiently and returns responses faster than other AI systems, according to a blog post published on Tuesday. During a briefing with reporters, OpenAI hardware vice president Richard Ho said Jalapeño offers the "best of both worlds" with lower latency and higher throughput, as AI systems […]
Folks have been daisy-chaining Macs for AI—this refresh keeps that in mind.
An NSF-funded pilot program teams up universities and companies to provide industry experience
It ran its jobs 200 times as fast as any other computer on Earth
Now exiting stealth mode with a $26 million seed round, Keenable has been building a vast web search index for AI agents.
Hacker News 热门 · 120 分 · 125 评论
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How to encourage smarter AI use in the classroom Chatbots took schools by surprise. Suddenly, students carried an app in their phones that could magically answer almost any homework question or…
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Alabama's attorney general issued a subpoena to OpenAI on Monday as part of an investigation into how one of its AI agents escaped a supposedly secure testing environment and autonomously hacked another company last month. The investigation seeks to determine whether OpenAI's safety practices violated state consumer protection laws and pose a risk to Alabama […]
“It never crossed my mind that they would be so bold as to sell our private data for AI,” says one former Spirit Airlines flight attendant.
Counting the creatures in the world around us is critical for a raft of conservation efforts. It helps scientists gauge biodiversity, track migration, and spot invasive species. That census-taking, though, often requires humans to tabulate what they see, trap, or otherwise sense—a potentially laborious, costly process that can still leave gaps. But developments over the…
Humanoid robots are having a moment in China. The popular machines are part of the country’s strategy to bring artificial intelligence into daily life. Embedding the technology into physical systems—an idea called embodied AI—was a key facet of China’s latest five-year plan, and companies here are already world leaders in humanoids. Nearly 90% of the…
OpenAI CFO Sarah Friar explains how advances across chips, compute, models, and products compound to deliver more useful intelligence at greater scale and lower cost.