1
Accel-backed Keenable is indexing the web for AI agents
从Yandex到Amazon，20年搜索老兵打造面向AI代理的网页索引，能否破解企业搜索的规模化成本难题？
Now exiting stealth mode with a $26 million seed round, Keenable has been building a vast web search index for AI agents.
2
Show HN: hlquery, An open-source C++20 search engine
开源C++20搜索引擎hlquery，性能导向的新选择，注意尚处活跃开发阶段。
Article URL: https://github.com/hlquery/hlquery Comments URL: https://news.ycombinator.com/item?id=49399190 Points: 1 # Comments: 0
3
How AI engines cite brands?
揭秘ChatGPT、谷歌AI概览与Perplexity如何引用品牌信息，品牌主必看的AI可见性指南。
Article URL: https://www.leapd.ai/blog/ai-visibility/how-chatgpt-google-ai-overviews-and-perplexity-source-information-in-2026 Comments URL: https://n…
4
Mozilla 称美国法院若禁止谷歌支付默认搜索引擎费用，恐导致火狐 Firefox 浏览器退出市场
IT之家 8 月 14 日消息，科技媒体 mediapost 于 8 月 7 日发布博文，报道称 Mozilla 本月提交“法庭之友”意见书， 称美国法院如果禁止谷歌向浏览器厂商支付默认搜索引擎费用，恐导致火狐 Firefox 退出浏览器市场。 IT之家注：法庭之友（friend-of-the-co…
5
Remembering the pre-Google web, when search was an experiment
回到搜索引擎还是实验的年代，重温互联网最混沌又充满可能性的岁月
"Most people have completely forgotten how chaotic it really was."
6
谷歌为 Chrome 浏览器开发新安全功能：阻止恶意软件劫持新标签页和默认搜索引擎
谷歌正为Chrome打造新防护，专门阻止恶意软件篡改新标签页和默认搜索，浏览器更安全。
IT之家 8 月 4 日消息，据科技媒体 BleepingComputer 昨天报道，谷歌正在为 Chrome 浏览器开发全新安全功能，可阻止恶意软件劫持新标签页，或更改默认搜索引擎。 据报道，谷歌工程师已在 Chromium Gerrit 中提交一系列代码变更，其中包含全新的安全机制。 具体来说，…
7
Some Claude Chats Are Searchable on Google
AI聊天隐私新隐患：Claude共享链接竟能被Google搜到，官方回应藏玄机
And it’s personal information (alternate link ): The exposed data includes an AI-powered therapy app that someone appears to have vibe-coded, no…
8
搜索引擎公司 DuckDuckGo“整活”推出 Paso Robles 太阳镜，号称无 AI、无摄像头、永不发送数据
IT之家 8 月 3 日消息，谷歌、三星、Meta 等科技巨头正在争相布局 AI 智能眼镜市场，镜框内置的微型摄像头，则逐渐让智能眼镜成为公众的隐私“噩梦”，利用其导致的偷拍和其他滥用事件呈增加趋势。 注重隐私的搜索引擎公司 DuckDuckGo 上月末（7 月 30 日）宣布推出 Paso Rob…
9
Private Claude Chats Exposed in Google and Bing Search Results
Claude私密聊天记录竟被谷歌和Bing索引，你的AI对话可能并不安全
The screwup shows how tricky it can be to stop web crawlers from making ostensibly private conversations with AI chatbots entirely too public.
10
Stop treating LLMs like search engines
别把大语言模型当搜索引擎用，它应是帮你梳理逻辑的可对话编程搭档
I spent the first six months of the AI boom treating ChatGPT and Claude like a better version of Google. I would type in a problem, get a snippet of c…
11
What actually got our articles cited by ChatGPT (and what didn't)
揭秘能让文章被ChatGPT引用的关键：标题要回答真实问题，而非泛泛而谈。
A few weeks ago I found out our site had a table of contents that rendered for absolutely nobody. The code was there. The CSS was there. It had been s…
12
GEO in Practice: 7 Steps to Make Your Website Discoverable by ChatGPT, Perplexity and Claude (2026)
7个实操步骤，让网站被ChatGPT、Perplexity和Claude等AI引擎轻松抓取，避免在AI回答中“隐形”。
Bottom line first As AI assistants become the first stop for a growing share of information queries, a website that AI engines cannot crawl and unders…
13
I built llms.txt files to make local businesses discoverable by AI agents
用llms.txt文件让本地商户信息被AI代理轻松抓取，提升线上可见度，小创新带来大价值。
Article URL: https://www.kloofstreet.online/ Comments URL: https://news.ycombinator.com/item?id=48967666 Points: 1 # Comments: 3
14
欧盟施压谷歌：需向 OpenAI 等 AI 对手开放安卓功能并共享搜索数据
欧盟要求谷歌向OpenAI等AI对手开放安卓核心功能并共享搜索数据，科技巨头竞争格局面临重塑。
IT之家 7 月 16 日消息，据路透社报道，欧盟监管机构表示，为遵守欧盟限制大型科技公司影响力的相关规定，Alphabet 旗下谷歌必须帮助 OpenAI 等人工智能竞争对手，以及其他在线搜索引擎竞争者访问其部分服务。 欧盟委员会（负责执行欧盟竞争规则的机构）公布了具体要求。这一行动距离监管机构启…
15
Answering Without Referring: How AI Search Rewrites the Web's Economic Bargain
AI搜索如何改变传统搜索引擎的注意力分配与经济规则？基于ChatGPT与Google的点击流数据对比，揭示中介化信息消费的实质影响。
arXiv:2607.07652v1 Announce Type: cross Abstract: Search engines have long allocated attention on the web by routing users from queries to websites. A…
16
Ask HN: What was the initial reaction to search engines?
从搜索引擎诞生看AI热潮，历史视角下技术变革的惊人相似
My manager the other day mentioned AI reminds him of when search engines like google were first popularized, whereas before you needed a lot of specia…
17
How to Get Your Developer Site Cited by AI Search Engines in 2026
聚焦20-50个优先链接，用自然语言描述而非关键词堆砌，提升站点在AI搜索中的引用率。
AI search engines - ChatGPT, Perplexity, Claude, and Google AI Overviews - now handle roughly 12 to 18 percent of English-language informational queri…
18
Kagi Changelog (July 2): Heads, tails, and an AI toggle
Kagi搜索引擎更新：可自定义任意面数骰子，新增AI功能一键开关。
Article URL: https://kagi.com/changelog#10959 Comments URL: https://news.ycombinator.com/item?id=48779352 Points: 2 # Comments: 0
19
Why Your Brand Might Be Invisible to ChatGPT, Gemini, and Claude
品牌的高质量外部引用比自产SEO内容更能决定AI模型中的可见性。
Why Your Brand Might Be Invisible to ChatGPT, Gemini, and Claude You've done the SEO work. You rank on page one. Your content is solid. But when someo…
20
Google rejects claims of AI in Search hurting web traffic
Google正面回应AI搜索导致流量下滑的争议，看清搜索未来走向。
Article URL: https://indianexpress.com/article/technology/artificial-intelligence/google-denies-ai-search-hurting-web-traffic-quality-clicks-10174967/…